update author list in license for (JAL-826)
[jalview.git] / src / jalview / schemabinding / version2 / descriptors / ViewportDescriptor.java
index 7c7bc04..c4fc82d 100644 (file)
-/*\r
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.4.1)\r
- * Copyright (C) 2009 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle\r
- * \r
- * This program is free software; you can redistribute it and/or\r
- * modify it under the terms of the GNU General Public License\r
- * as published by the Free Software Foundation; either version 2\r
- * of the License, or (at your option) any later version.\r
- * \r
- * This program is distributed in the hope that it will be useful,\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
- * GNU General Public License for more details.\r
- * \r
- * You should have received a copy of the GNU General Public License\r
- * along with this program; if not, write to the Free Software\r
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA\r
- */\r
-package jalview.schemabinding.version2.descriptors;\r
-\r
-  //---------------------------------/\r
- //- Imported classes and packages -/\r
-//---------------------------------/\r
-\r
-import jalview.schemabinding.version2.Viewport;\r
-\r
-/**\r
- * Class ViewportDescriptor.\r
- * \r
- * @version $Revision$ $Date$\r
- */\r
-public class ViewportDescriptor extends org.exolab.castor.xml.util.XMLClassDescriptorImpl {\r
-\r
-\r
-      //--------------------------/\r
-     //- Class/Member Variables -/\r
-    //--------------------------/\r
-\r
-    /**\r
-     * Field _elementDefinition.\r
-     */\r
-    private boolean _elementDefinition;\r
-\r
-    /**\r
-     * Field _nsPrefix.\r
-     */\r
-    private java.lang.String _nsPrefix;\r
-\r
-    /**\r
-     * Field _nsURI.\r
-     */\r
-    private java.lang.String _nsURI;\r
-\r
-    /**\r
-     * Field _xmlName.\r
-     */\r
-    private java.lang.String _xmlName;\r
-\r
-\r
-      //----------------/\r
-     //- Constructors -/\r
-    //----------------/\r
-\r
-    public ViewportDescriptor() {\r
-        super();\r
-        _nsURI = "www.jalview.org";\r
-        _xmlName = "Viewport";\r
-        _elementDefinition = true;\r
-        \r
-        //-- set grouping compositor\r
-        setCompositorAsSequence();\r
-        org.exolab.castor.xml.util.XMLFieldDescriptorImpl  desc           = null;\r
-        org.exolab.castor.mapping.FieldHandler             handler        = null;\r
-        org.exolab.castor.xml.FieldValidator               fieldValidator = null;\r
-        //-- initialize attribute descriptors\r
-        \r
-        //-- _conservationSelected\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_conservationSelected", "conservationSelected", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasConservationSelected()) { return null; }\r
-                return (target.getConservationSelected() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteConservationSelected();\r
-                        return;\r
-                    }\r
-                    target.setConservationSelected( ((java.lang.Boolean) value).booleanValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _conservationSelected\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.BooleanValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _pidSelected\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_pidSelected", "pidSelected", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasPidSelected()) { return null; }\r
-                return (target.getPidSelected() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deletePidSelected();\r
-                        return;\r
-                    }\r
-                    target.setPidSelected( ((java.lang.Boolean) value).booleanValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _pidSelected\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.BooleanValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _bgColour\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.String.class, "_bgColour", "bgColour", org.exolab.castor.xml.NodeType.Attribute);\r
-        desc.setImmutable(true);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                return target.getBgColour();\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    target.setBgColour( (java.lang.String) value);\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _bgColour\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.StringValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.StringValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-            typeValidator.setWhiteSpace("preserve");\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _consThreshold\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_consThreshold", "consThreshold", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasConsThreshold()) { return null; }\r
-                return new java.lang.Integer(target.getConsThreshold());\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteConsThreshold();\r
-                        return;\r
-                    }\r
-                    target.setConsThreshold( ((java.lang.Integer) value).intValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _consThreshold\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.IntValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.IntValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-            typeValidator.setMinInclusive(-2147483648);\r
-            typeValidator.setMaxInclusive(2147483647);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _pidThreshold\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_pidThreshold", "pidThreshold", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasPidThreshold()) { return null; }\r
-                return new java.lang.Integer(target.getPidThreshold());\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deletePidThreshold();\r
-                        return;\r
-                    }\r
-                    target.setPidThreshold( ((java.lang.Integer) value).intValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _pidThreshold\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.IntValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.IntValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-            typeValidator.setMinInclusive(-2147483648);\r
-            typeValidator.setMaxInclusive(2147483647);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _title\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.String.class, "_title", "title", org.exolab.castor.xml.NodeType.Attribute);\r
-        desc.setImmutable(true);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                return target.getTitle();\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    target.setTitle( (java.lang.String) value);\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _title\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.StringValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.StringValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-            typeValidator.setWhiteSpace("preserve");\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _showFullId\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showFullId", "showFullId", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasShowFullId()) { return null; }\r
-                return (target.getShowFullId() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteShowFullId();\r
-                        return;\r
-                    }\r
-                    target.setShowFullId( ((java.lang.Boolean) value).booleanValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _showFullId\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.BooleanValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _rightAlignIds\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_rightAlignIds", "rightAlignIds", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasRightAlignIds()) { return null; }\r
-                return (target.getRightAlignIds() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteRightAlignIds();\r
-                        return;\r
-                    }\r
-                    target.setRightAlignIds( ((java.lang.Boolean) value).booleanValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _rightAlignIds\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.BooleanValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _showText\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showText", "showText", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasShowText()) { return null; }\r
-                return (target.getShowText() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteShowText();\r
-                        return;\r
-                    }\r
-                    target.setShowText( ((java.lang.Boolean) value).booleanValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _showText\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.BooleanValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _showColourText\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showColourText", "showColourText", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasShowColourText()) { return null; }\r
-                return (target.getShowColourText() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteShowColourText();\r
-                        return;\r
-                    }\r
-                    target.setShowColourText( ((java.lang.Boolean) value).booleanValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _showColourText\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.BooleanValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _showUnconserved\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showUnconserved", "showUnconserved", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasShowUnconserved()) { return null; }\r
-                return (target.getShowUnconserved() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteShowUnconserved();\r
-                        return;\r
-                    }\r
-                    target.setShowUnconserved( ((java.lang.Boolean) value).booleanValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _showUnconserved\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.BooleanValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _showBoxes\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showBoxes", "showBoxes", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasShowBoxes()) { return null; }\r
-                return (target.getShowBoxes() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteShowBoxes();\r
-                        return;\r
-                    }\r
-                    target.setShowBoxes( ((java.lang.Boolean) value).booleanValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _showBoxes\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.BooleanValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _wrapAlignment\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_wrapAlignment", "wrapAlignment", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasWrapAlignment()) { return null; }\r
-                return (target.getWrapAlignment() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteWrapAlignment();\r
-                        return;\r
-                    }\r
-                    target.setWrapAlignment( ((java.lang.Boolean) value).booleanValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _wrapAlignment\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.BooleanValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _renderGaps\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_renderGaps", "renderGaps", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasRenderGaps()) { return null; }\r
-                return (target.getRenderGaps() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteRenderGaps();\r
-                        return;\r
-                    }\r
-                    target.setRenderGaps( ((java.lang.Boolean) value).booleanValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _renderGaps\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.BooleanValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _showSequenceFeatures\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showSequenceFeatures", "showSequenceFeatures", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasShowSequenceFeatures()) { return null; }\r
-                return (target.getShowSequenceFeatures() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteShowSequenceFeatures();\r
-                        return;\r
-                    }\r
-                    target.setShowSequenceFeatures( ((java.lang.Boolean) value).booleanValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _showSequenceFeatures\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.BooleanValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _showNPfeatureTooltip\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showNPfeatureTooltip", "showNPfeatureTooltip", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasShowNPfeatureTooltip()) { return null; }\r
-                return (target.getShowNPfeatureTooltip() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteShowNPfeatureTooltip();\r
-                        return;\r
-                    }\r
-                    target.setShowNPfeatureTooltip( ((java.lang.Boolean) value).booleanValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _showNPfeatureTooltip\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.BooleanValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _showDbRefTooltip\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showDbRefTooltip", "showDbRefTooltip", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasShowDbRefTooltip()) { return null; }\r
-                return (target.getShowDbRefTooltip() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteShowDbRefTooltip();\r
-                        return;\r
-                    }\r
-                    target.setShowDbRefTooltip( ((java.lang.Boolean) value).booleanValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _showDbRefTooltip\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.BooleanValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _followHighlight\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_followHighlight", "followHighlight", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasFollowHighlight()) { return null; }\r
-                return (target.getFollowHighlight() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteFollowHighlight();\r
-                        return;\r
-                    }\r
-                    target.setFollowHighlight( ((java.lang.Boolean) value).booleanValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _followHighlight\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.BooleanValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _followSelection\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_followSelection", "followSelection", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasFollowSelection()) { return null; }\r
-                return (target.getFollowSelection() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteFollowSelection();\r
-                        return;\r
-                    }\r
-                    target.setFollowSelection( ((java.lang.Boolean) value).booleanValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _followSelection\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.BooleanValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _showAnnotation\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showAnnotation", "showAnnotation", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasShowAnnotation()) { return null; }\r
-                return (target.getShowAnnotation() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteShowAnnotation();\r
-                        return;\r
-                    }\r
-                    target.setShowAnnotation( ((java.lang.Boolean) value).booleanValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _showAnnotation\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.BooleanValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _centreColumnLabels\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_centreColumnLabels", "centreColumnLabels", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasCentreColumnLabels()) { return null; }\r
-                return (target.getCentreColumnLabels() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteCentreColumnLabels();\r
-                        return;\r
-                    }\r
-                    target.setCentreColumnLabels( ((java.lang.Boolean) value).booleanValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _centreColumnLabels\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.BooleanValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _showGroupConservation\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showGroupConservation", "showGroupConservation", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasShowGroupConservation()) { return null; }\r
-                return (target.getShowGroupConservation() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteShowGroupConservation();\r
-                        return;\r
-                    }\r
-                    target.setShowGroupConservation( ((java.lang.Boolean) value).booleanValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _showGroupConservation\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.BooleanValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _showGroupConsensus\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showGroupConsensus", "showGroupConsensus", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasShowGroupConsensus()) { return null; }\r
-                return (target.getShowGroupConsensus() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteShowGroupConsensus();\r
-                        return;\r
-                    }\r
-                    target.setShowGroupConsensus( ((java.lang.Boolean) value).booleanValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _showGroupConsensus\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.BooleanValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _showConsensusHistogram\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showConsensusHistogram", "showConsensusHistogram", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasShowConsensusHistogram()) { return null; }\r
-                return (target.getShowConsensusHistogram() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteShowConsensusHistogram();\r
-                        return;\r
-                    }\r
-                    target.setShowConsensusHistogram( ((java.lang.Boolean) value).booleanValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _showConsensusHistogram\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.BooleanValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _showSequenceLogo\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showSequenceLogo", "showSequenceLogo", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasShowSequenceLogo()) { return null; }\r
-                return (target.getShowSequenceLogo() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteShowSequenceLogo();\r
-                        return;\r
-                    }\r
-                    target.setShowSequenceLogo( ((java.lang.Boolean) value).booleanValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _showSequenceLogo\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.BooleanValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _ignoreGapsinConsensus\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_ignoreGapsinConsensus", "ignoreGapsinConsensus", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasIgnoreGapsinConsensus()) { return null; }\r
-                return (target.getIgnoreGapsinConsensus() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteIgnoreGapsinConsensus();\r
-                        return;\r
-                    }\r
-                    target.setIgnoreGapsinConsensus( ((java.lang.Boolean) value).booleanValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _ignoreGapsinConsensus\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.BooleanValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _xpos\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_xpos", "xpos", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasXpos()) { return null; }\r
-                return new java.lang.Integer(target.getXpos());\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteXpos();\r
-                        return;\r
-                    }\r
-                    target.setXpos( ((java.lang.Integer) value).intValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _xpos\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.IntValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.IntValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-            typeValidator.setMinInclusive(-2147483648);\r
-            typeValidator.setMaxInclusive(2147483647);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _ypos\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_ypos", "ypos", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasYpos()) { return null; }\r
-                return new java.lang.Integer(target.getYpos());\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteYpos();\r
-                        return;\r
-                    }\r
-                    target.setYpos( ((java.lang.Integer) value).intValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _ypos\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.IntValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.IntValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-            typeValidator.setMinInclusive(-2147483648);\r
-            typeValidator.setMaxInclusive(2147483647);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _width\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_width", "width", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasWidth()) { return null; }\r
-                return new java.lang.Integer(target.getWidth());\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteWidth();\r
-                        return;\r
-                    }\r
-                    target.setWidth( ((java.lang.Integer) value).intValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _width\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.IntValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.IntValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-            typeValidator.setMinInclusive(-2147483648);\r
-            typeValidator.setMaxInclusive(2147483647);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _height\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_height", "height", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasHeight()) { return null; }\r
-                return new java.lang.Integer(target.getHeight());\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteHeight();\r
-                        return;\r
-                    }\r
-                    target.setHeight( ((java.lang.Integer) value).intValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _height\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.IntValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.IntValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-            typeValidator.setMinInclusive(-2147483648);\r
-            typeValidator.setMaxInclusive(2147483647);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _startRes\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_startRes", "startRes", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasStartRes()) { return null; }\r
-                return new java.lang.Integer(target.getStartRes());\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteStartRes();\r
-                        return;\r
-                    }\r
-                    target.setStartRes( ((java.lang.Integer) value).intValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _startRes\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.IntValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.IntValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-            typeValidator.setMinInclusive(-2147483648);\r
-            typeValidator.setMaxInclusive(2147483647);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _startSeq\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_startSeq", "startSeq", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasStartSeq()) { return null; }\r
-                return new java.lang.Integer(target.getStartSeq());\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteStartSeq();\r
-                        return;\r
-                    }\r
-                    target.setStartSeq( ((java.lang.Integer) value).intValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _startSeq\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.IntValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.IntValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-            typeValidator.setMinInclusive(-2147483648);\r
-            typeValidator.setMaxInclusive(2147483647);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _fontName\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.String.class, "_fontName", "fontName", org.exolab.castor.xml.NodeType.Attribute);\r
-        desc.setImmutable(true);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                return target.getFontName();\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    target.setFontName( (java.lang.String) value);\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _fontName\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.StringValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.StringValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-            typeValidator.setWhiteSpace("preserve");\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _fontSize\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_fontSize", "fontSize", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasFontSize()) { return null; }\r
-                return new java.lang.Integer(target.getFontSize());\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteFontSize();\r
-                        return;\r
-                    }\r
-                    target.setFontSize( ((java.lang.Integer) value).intValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _fontSize\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.IntValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.IntValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-            typeValidator.setMinInclusive(-2147483648);\r
-            typeValidator.setMaxInclusive(2147483647);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _fontStyle\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_fontStyle", "fontStyle", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasFontStyle()) { return null; }\r
-                return new java.lang.Integer(target.getFontStyle());\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteFontStyle();\r
-                        return;\r
-                    }\r
-                    target.setFontStyle( ((java.lang.Integer) value).intValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _fontStyle\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.IntValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.IntValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-            typeValidator.setMinInclusive(-2147483648);\r
-            typeValidator.setMaxInclusive(2147483647);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _viewName\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.String.class, "_viewName", "viewName", org.exolab.castor.xml.NodeType.Attribute);\r
-        desc.setImmutable(true);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                return target.getViewName();\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    target.setViewName( (java.lang.String) value);\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _viewName\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.StringValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.StringValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-            typeValidator.setWhiteSpace("preserve");\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _sequenceSetId\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.String.class, "_sequenceSetId", "sequenceSetId", org.exolab.castor.xml.NodeType.Attribute);\r
-        desc.setImmutable(true);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                return target.getSequenceSetId();\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    target.setSequenceSetId( (java.lang.String) value);\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _sequenceSetId\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.StringValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.StringValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-            typeValidator.setWhiteSpace("preserve");\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _gatheredViews\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_gatheredViews", "gatheredViews", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasGatheredViews()) { return null; }\r
-                return (target.getGatheredViews() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteGatheredViews();\r
-                        return;\r
-                    }\r
-                    target.setGatheredViews( ((java.lang.Boolean) value).booleanValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _gatheredViews\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.BooleanValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _textCol1\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_textCol1", "textCol1", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasTextCol1()) { return null; }\r
-                return new java.lang.Integer(target.getTextCol1());\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteTextCol1();\r
-                        return;\r
-                    }\r
-                    target.setTextCol1( ((java.lang.Integer) value).intValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _textCol1\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.IntValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.IntValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-            typeValidator.setMinInclusive(-2147483648);\r
-            typeValidator.setMaxInclusive(2147483647);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _textCol2\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_textCol2", "textCol2", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasTextCol2()) { return null; }\r
-                return new java.lang.Integer(target.getTextCol2());\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteTextCol2();\r
-                        return;\r
-                    }\r
-                    target.setTextCol2( ((java.lang.Integer) value).intValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _textCol2\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.IntValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.IntValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-            typeValidator.setMinInclusive(-2147483648);\r
-            typeValidator.setMaxInclusive(2147483647);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _textColThreshold\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_textColThreshold", "textColThreshold", org.exolab.castor.xml.NodeType.Attribute);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                if (!target.hasTextColThreshold()) { return null; }\r
-                return new java.lang.Integer(target.getTextColThreshold());\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    // if null, use delete method for optional primitives \r
-                    if (value == null) {\r
-                        target.deleteTextColThreshold();\r
-                        return;\r
-                    }\r
-                    target.setTextColThreshold( ((java.lang.Integer) value).intValue());\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return null;\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _textColThreshold\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.IntValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.IntValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-            typeValidator.setMinInclusive(-2147483648);\r
-            typeValidator.setMaxInclusive(2147483647);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _id\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.String.class, "_id", "id", org.exolab.castor.xml.NodeType.Attribute);\r
-        super.setIdentity(desc);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                return target.getId();\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    target.setId( (java.lang.String) value);\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return new java.lang.String();\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _id\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-            org.exolab.castor.xml.validators.IdValidator typeValidator;\r
-            typeValidator = new org.exolab.castor.xml.validators.IdValidator();\r
-            fieldValidator.setValidator(typeValidator);\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- initialize element descriptors\r
-        \r
-        //-- _annotationColours\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(jalview.schemabinding.version2.AnnotationColours.class, "_annotationColours", "AnnotationColours", org.exolab.castor.xml.NodeType.Element);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                return target.getAnnotationColours();\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    target.setAnnotationColours( (jalview.schemabinding.version2.AnnotationColours) value);\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return new jalview.schemabinding.version2.AnnotationColours();\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setNameSpaceURI("www.jalview.org");\r
-        desc.setMultivalued(false);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _annotationColours\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        { //-- local scope\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-        //-- _hiddenColumnsList\r
-        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(jalview.schemabinding.version2.HiddenColumns.class, "_hiddenColumnsList", "hiddenColumns", org.exolab.castor.xml.NodeType.Element);\r
-        handler = new org.exolab.castor.xml.XMLFieldHandler() {\r
-            public java.lang.Object getValue( java.lang.Object object ) \r
-                throws IllegalStateException\r
-            {\r
-                Viewport target = (Viewport) object;\r
-                return target.getHiddenColumns();\r
-            }\r
-            public void setValue( java.lang.Object object, java.lang.Object value) \r
-                throws IllegalStateException, IllegalArgumentException\r
-            {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    target.addHiddenColumns( (jalview.schemabinding.version2.HiddenColumns) value);\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public void resetValue(Object object) throws IllegalStateException, IllegalArgumentException {\r
-                try {\r
-                    Viewport target = (Viewport) object;\r
-                    target.removeAllHiddenColumns();\r
-                } catch (java.lang.Exception ex) {\r
-                    throw new IllegalStateException(ex.toString());\r
-                }\r
-            }\r
-            public java.lang.Object newInstance(java.lang.Object parent) {\r
-                return new jalview.schemabinding.version2.HiddenColumns();\r
-            }\r
-        };\r
-        desc.setHandler(handler);\r
-        desc.setNameSpaceURI("www.jalview.org");\r
-        desc.setMultivalued(true);\r
-        addFieldDescriptor(desc);\r
-        \r
-        //-- validation code for: _hiddenColumnsList\r
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();\r
-        fieldValidator.setMinOccurs(0);\r
-        { //-- local scope\r
-        }\r
-        desc.setValidator(fieldValidator);\r
-    }\r
-\r
-\r
-      //-----------/\r
-     //- Methods -/\r
-    //-----------/\r
-\r
-    /**\r
-     * Method getAccessMode.\r
-     * \r
-     * @return the access mode specified for this class.\r
-     */\r
-    public org.exolab.castor.mapping.AccessMode getAccessMode(\r
-    ) {\r
-        return null;\r
-    }\r
-\r
-    /**\r
-     * Method getIdentity.\r
-     * \r
-     * @return the identity field, null if this class has no\r
-     * identity.\r
-     */\r
-    public org.exolab.castor.mapping.FieldDescriptor getIdentity(\r
-    ) {\r
-        return super.getIdentity();\r
-    }\r
-\r
-    /**\r
-     * Method getJavaClass.\r
-     * \r
-     * @return the Java class represented by this descriptor.\r
-     */\r
-    public java.lang.Class getJavaClass(\r
-    ) {\r
-        return jalview.schemabinding.version2.Viewport.class;\r
-    }\r
-\r
-    /**\r
-     * Method getNameSpacePrefix.\r
-     * \r
-     * @return the namespace prefix to use when marshaling as XML.\r
-     */\r
-    public java.lang.String getNameSpacePrefix(\r
-    ) {\r
-        return _nsPrefix;\r
-    }\r
-\r
-    /**\r
-     * Method getNameSpaceURI.\r
-     * \r
-     * @return the namespace URI used when marshaling and\r
-     * unmarshaling as XML.\r
-     */\r
-    public java.lang.String getNameSpaceURI(\r
-    ) {\r
-        return _nsURI;\r
-    }\r
-\r
-    /**\r
-     * Method getValidator.\r
-     * \r
-     * @return a specific validator for the class described by this\r
-     * ClassDescriptor.\r
-     */\r
-    public org.exolab.castor.xml.TypeValidator getValidator(\r
-    ) {\r
-        return this;\r
-    }\r
-\r
-    /**\r
-     * Method getXMLName.\r
-     * \r
-     * @return the XML Name for the Class being described.\r
-     */\r
-    public java.lang.String getXMLName(\r
-    ) {\r
-        return _xmlName;\r
-    }\r
-\r
-    /**\r
-     * Method isElementDefinition.\r
-     * \r
-     * @return true if XML schema definition of this Class is that\r
-     * of a global\r
-     * element or element with anonymous type definition.\r
-     */\r
-    public boolean isElementDefinition(\r
-    ) {\r
-        return _elementDefinition;\r
-    }\r
-\r
-}\r
+/*******************************************************************************
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.7)
+ * Copyright (C) 2011 J Procter, AM Waterhouse, J Engelhardt, LM Lui, G Barton, M Clamp, S Searle
+ *
+ * This file is part of Jalview.
+ *
+ * Jalview is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License 
+ * as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * Jalview is distributed in the hope that it will be useful, but 
+ * WITHOUT ANY WARRANTY; without even the implied warranty 
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+ * PURPOSE.  See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
+ *******************************************************************************/
+/*
+ * This class was automatically generated with 
+ * <a href="http://www.castor.org">Castor 1.1</a>, using an XML
+ * Schema.
+ * $Id$
+ */
+
+package jalview.schemabinding.version2.descriptors;
+
+  //---------------------------------/
+ //- Imported classes and packages -/
+//---------------------------------/
+
+import jalview.schemabinding.version2.Viewport;
+
+/**
+ * Class ViewportDescriptor.
+ * 
+ * @version $Revision$ $Date$
+ */
+public class ViewportDescriptor extends org.exolab.castor.xml.util.XMLClassDescriptorImpl {
+
+
+      //--------------------------/
+     //- Class/Member Variables -/
+    //--------------------------/
+
+    /**
+     * Field _elementDefinition.
+     */
+    private boolean _elementDefinition;
+
+    /**
+     * Field _nsPrefix.
+     */
+    private java.lang.String _nsPrefix;
+
+    /**
+     * Field _nsURI.
+     */
+    private java.lang.String _nsURI;
+
+    /**
+     * Field _xmlName.
+     */
+    private java.lang.String _xmlName;
+
+
+      //----------------/
+     //- Constructors -/
+    //----------------/
+
+    public ViewportDescriptor() {
+        super();
+        _nsURI = "www.jalview.org";
+        _xmlName = "Viewport";
+        _elementDefinition = true;
+        
+        //-- set grouping compositor
+        setCompositorAsSequence();
+        org.exolab.castor.xml.util.XMLFieldDescriptorImpl  desc           = null;
+        org.exolab.castor.mapping.FieldHandler             handler        = null;
+        org.exolab.castor.xml.FieldValidator               fieldValidator = null;
+        //-- initialize attribute descriptors
+        
+        //-- _conservationSelected
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_conservationSelected", "conservationSelected", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasConservationSelected()) { return null; }
+                return (target.getConservationSelected() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteConservationSelected();
+                        return;
+                    }
+                    target.setConservationSelected( ((java.lang.Boolean) value).booleanValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _conservationSelected
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.BooleanValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();
+            fieldValidator.setValidator(typeValidator);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _pidSelected
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_pidSelected", "pidSelected", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasPidSelected()) { return null; }
+                return (target.getPidSelected() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deletePidSelected();
+                        return;
+                    }
+                    target.setPidSelected( ((java.lang.Boolean) value).booleanValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _pidSelected
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.BooleanValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();
+            fieldValidator.setValidator(typeValidator);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _bgColour
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.String.class, "_bgColour", "bgColour", org.exolab.castor.xml.NodeType.Attribute);
+        desc.setImmutable(true);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                return target.getBgColour();
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    target.setBgColour( (java.lang.String) value);
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _bgColour
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.StringValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.StringValidator();
+            fieldValidator.setValidator(typeValidator);
+            typeValidator.setWhiteSpace("preserve");
+        }
+        desc.setValidator(fieldValidator);
+        //-- _consThreshold
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_consThreshold", "consThreshold", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasConsThreshold()) { return null; }
+                return new java.lang.Integer(target.getConsThreshold());
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteConsThreshold();
+                        return;
+                    }
+                    target.setConsThreshold( ((java.lang.Integer) value).intValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _consThreshold
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.IntValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.IntValidator();
+            fieldValidator.setValidator(typeValidator);
+            typeValidator.setMinInclusive(-2147483648);
+            typeValidator.setMaxInclusive(2147483647);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _pidThreshold
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_pidThreshold", "pidThreshold", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasPidThreshold()) { return null; }
+                return new java.lang.Integer(target.getPidThreshold());
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deletePidThreshold();
+                        return;
+                    }
+                    target.setPidThreshold( ((java.lang.Integer) value).intValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _pidThreshold
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.IntValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.IntValidator();
+            fieldValidator.setValidator(typeValidator);
+            typeValidator.setMinInclusive(-2147483648);
+            typeValidator.setMaxInclusive(2147483647);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _title
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.String.class, "_title", "title", org.exolab.castor.xml.NodeType.Attribute);
+        desc.setImmutable(true);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                return target.getTitle();
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    target.setTitle( (java.lang.String) value);
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _title
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.StringValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.StringValidator();
+            fieldValidator.setValidator(typeValidator);
+            typeValidator.setWhiteSpace("preserve");
+        }
+        desc.setValidator(fieldValidator);
+        //-- _showFullId
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showFullId", "showFullId", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasShowFullId()) { return null; }
+                return (target.getShowFullId() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteShowFullId();
+                        return;
+                    }
+                    target.setShowFullId( ((java.lang.Boolean) value).booleanValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _showFullId
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.BooleanValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();
+            fieldValidator.setValidator(typeValidator);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _rightAlignIds
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_rightAlignIds", "rightAlignIds", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasRightAlignIds()) { return null; }
+                return (target.getRightAlignIds() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteRightAlignIds();
+                        return;
+                    }
+                    target.setRightAlignIds( ((java.lang.Boolean) value).booleanValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _rightAlignIds
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.BooleanValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();
+            fieldValidator.setValidator(typeValidator);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _showText
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showText", "showText", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasShowText()) { return null; }
+                return (target.getShowText() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteShowText();
+                        return;
+                    }
+                    target.setShowText( ((java.lang.Boolean) value).booleanValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _showText
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.BooleanValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();
+            fieldValidator.setValidator(typeValidator);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _showColourText
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showColourText", "showColourText", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasShowColourText()) { return null; }
+                return (target.getShowColourText() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteShowColourText();
+                        return;
+                    }
+                    target.setShowColourText( ((java.lang.Boolean) value).booleanValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _showColourText
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.BooleanValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();
+            fieldValidator.setValidator(typeValidator);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _showUnconserved
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showUnconserved", "showUnconserved", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasShowUnconserved()) { return null; }
+                return (target.getShowUnconserved() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteShowUnconserved();
+                        return;
+                    }
+                    target.setShowUnconserved( ((java.lang.Boolean) value).booleanValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _showUnconserved
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.BooleanValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();
+            fieldValidator.setValidator(typeValidator);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _showBoxes
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showBoxes", "showBoxes", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasShowBoxes()) { return null; }
+                return (target.getShowBoxes() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteShowBoxes();
+                        return;
+                    }
+                    target.setShowBoxes( ((java.lang.Boolean) value).booleanValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _showBoxes
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.BooleanValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();
+            fieldValidator.setValidator(typeValidator);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _wrapAlignment
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_wrapAlignment", "wrapAlignment", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasWrapAlignment()) { return null; }
+                return (target.getWrapAlignment() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteWrapAlignment();
+                        return;
+                    }
+                    target.setWrapAlignment( ((java.lang.Boolean) value).booleanValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _wrapAlignment
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.BooleanValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();
+            fieldValidator.setValidator(typeValidator);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _renderGaps
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_renderGaps", "renderGaps", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasRenderGaps()) { return null; }
+                return (target.getRenderGaps() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteRenderGaps();
+                        return;
+                    }
+                    target.setRenderGaps( ((java.lang.Boolean) value).booleanValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _renderGaps
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.BooleanValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();
+            fieldValidator.setValidator(typeValidator);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _showSequenceFeatures
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showSequenceFeatures", "showSequenceFeatures", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasShowSequenceFeatures()) { return null; }
+                return (target.getShowSequenceFeatures() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteShowSequenceFeatures();
+                        return;
+                    }
+                    target.setShowSequenceFeatures( ((java.lang.Boolean) value).booleanValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _showSequenceFeatures
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.BooleanValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();
+            fieldValidator.setValidator(typeValidator);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _showNPfeatureTooltip
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showNPfeatureTooltip", "showNPfeatureTooltip", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasShowNPfeatureTooltip()) { return null; }
+                return (target.getShowNPfeatureTooltip() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteShowNPfeatureTooltip();
+                        return;
+                    }
+                    target.setShowNPfeatureTooltip( ((java.lang.Boolean) value).booleanValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _showNPfeatureTooltip
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.BooleanValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();
+            fieldValidator.setValidator(typeValidator);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _showDbRefTooltip
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showDbRefTooltip", "showDbRefTooltip", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasShowDbRefTooltip()) { return null; }
+                return (target.getShowDbRefTooltip() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteShowDbRefTooltip();
+                        return;
+                    }
+                    target.setShowDbRefTooltip( ((java.lang.Boolean) value).booleanValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _showDbRefTooltip
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.BooleanValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();
+            fieldValidator.setValidator(typeValidator);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _followHighlight
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_followHighlight", "followHighlight", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasFollowHighlight()) { return null; }
+                return (target.getFollowHighlight() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteFollowHighlight();
+                        return;
+                    }
+                    target.setFollowHighlight( ((java.lang.Boolean) value).booleanValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _followHighlight
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.BooleanValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();
+            fieldValidator.setValidator(typeValidator);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _followSelection
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_followSelection", "followSelection", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasFollowSelection()) { return null; }
+                return (target.getFollowSelection() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteFollowSelection();
+                        return;
+                    }
+                    target.setFollowSelection( ((java.lang.Boolean) value).booleanValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _followSelection
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.BooleanValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();
+            fieldValidator.setValidator(typeValidator);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _showAnnotation
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showAnnotation", "showAnnotation", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasShowAnnotation()) { return null; }
+                return (target.getShowAnnotation() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteShowAnnotation();
+                        return;
+                    }
+                    target.setShowAnnotation( ((java.lang.Boolean) value).booleanValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _showAnnotation
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.BooleanValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();
+            fieldValidator.setValidator(typeValidator);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _centreColumnLabels
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_centreColumnLabels", "centreColumnLabels", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasCentreColumnLabels()) { return null; }
+                return (target.getCentreColumnLabels() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteCentreColumnLabels();
+                        return;
+                    }
+                    target.setCentreColumnLabels( ((java.lang.Boolean) value).booleanValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _centreColumnLabels
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.BooleanValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();
+            fieldValidator.setValidator(typeValidator);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _showGroupConservation
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showGroupConservation", "showGroupConservation", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasShowGroupConservation()) { return null; }
+                return (target.getShowGroupConservation() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteShowGroupConservation();
+                        return;
+                    }
+                    target.setShowGroupConservation( ((java.lang.Boolean) value).booleanValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _showGroupConservation
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.BooleanValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();
+            fieldValidator.setValidator(typeValidator);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _showGroupConsensus
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showGroupConsensus", "showGroupConsensus", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasShowGroupConsensus()) { return null; }
+                return (target.getShowGroupConsensus() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteShowGroupConsensus();
+                        return;
+                    }
+                    target.setShowGroupConsensus( ((java.lang.Boolean) value).booleanValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _showGroupConsensus
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.BooleanValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();
+            fieldValidator.setValidator(typeValidator);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _showConsensusHistogram
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showConsensusHistogram", "showConsensusHistogram", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasShowConsensusHistogram()) { return null; }
+                return (target.getShowConsensusHistogram() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteShowConsensusHistogram();
+                        return;
+                    }
+                    target.setShowConsensusHistogram( ((java.lang.Boolean) value).booleanValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _showConsensusHistogram
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.BooleanValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();
+            fieldValidator.setValidator(typeValidator);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _showSequenceLogo
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_showSequenceLogo", "showSequenceLogo", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasShowSequenceLogo()) { return null; }
+                return (target.getShowSequenceLogo() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteShowSequenceLogo();
+                        return;
+                    }
+                    target.setShowSequenceLogo( ((java.lang.Boolean) value).booleanValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _showSequenceLogo
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.BooleanValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();
+            fieldValidator.setValidator(typeValidator);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _ignoreGapsinConsensus
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_ignoreGapsinConsensus", "ignoreGapsinConsensus", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasIgnoreGapsinConsensus()) { return null; }
+                return (target.getIgnoreGapsinConsensus() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteIgnoreGapsinConsensus();
+                        return;
+                    }
+                    target.setIgnoreGapsinConsensus( ((java.lang.Boolean) value).booleanValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _ignoreGapsinConsensus
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.BooleanValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();
+            fieldValidator.setValidator(typeValidator);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _startRes
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_startRes", "startRes", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasStartRes()) { return null; }
+                return new java.lang.Integer(target.getStartRes());
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteStartRes();
+                        return;
+                    }
+                    target.setStartRes( ((java.lang.Integer) value).intValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _startRes
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.IntValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.IntValidator();
+            fieldValidator.setValidator(typeValidator);
+            typeValidator.setMinInclusive(-2147483648);
+            typeValidator.setMaxInclusive(2147483647);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _startSeq
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_startSeq", "startSeq", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasStartSeq()) { return null; }
+                return new java.lang.Integer(target.getStartSeq());
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteStartSeq();
+                        return;
+                    }
+                    target.setStartSeq( ((java.lang.Integer) value).intValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _startSeq
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.IntValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.IntValidator();
+            fieldValidator.setValidator(typeValidator);
+            typeValidator.setMinInclusive(-2147483648);
+            typeValidator.setMaxInclusive(2147483647);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _fontName
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.String.class, "_fontName", "fontName", org.exolab.castor.xml.NodeType.Attribute);
+        desc.setImmutable(true);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                return target.getFontName();
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    target.setFontName( (java.lang.String) value);
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _fontName
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.StringValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.StringValidator();
+            fieldValidator.setValidator(typeValidator);
+            typeValidator.setWhiteSpace("preserve");
+        }
+        desc.setValidator(fieldValidator);
+        //-- _fontSize
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_fontSize", "fontSize", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasFontSize()) { return null; }
+                return new java.lang.Integer(target.getFontSize());
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteFontSize();
+                        return;
+                    }
+                    target.setFontSize( ((java.lang.Integer) value).intValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _fontSize
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.IntValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.IntValidator();
+            fieldValidator.setValidator(typeValidator);
+            typeValidator.setMinInclusive(-2147483648);
+            typeValidator.setMaxInclusive(2147483647);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _fontStyle
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_fontStyle", "fontStyle", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasFontStyle()) { return null; }
+                return new java.lang.Integer(target.getFontStyle());
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteFontStyle();
+                        return;
+                    }
+                    target.setFontStyle( ((java.lang.Integer) value).intValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _fontStyle
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.IntValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.IntValidator();
+            fieldValidator.setValidator(typeValidator);
+            typeValidator.setMinInclusive(-2147483648);
+            typeValidator.setMaxInclusive(2147483647);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _viewName
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.String.class, "_viewName", "viewName", org.exolab.castor.xml.NodeType.Attribute);
+        desc.setImmutable(true);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                return target.getViewName();
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    target.setViewName( (java.lang.String) value);
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _viewName
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.StringValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.StringValidator();
+            fieldValidator.setValidator(typeValidator);
+            typeValidator.setWhiteSpace("preserve");
+        }
+        desc.setValidator(fieldValidator);
+        //-- _sequenceSetId
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.String.class, "_sequenceSetId", "sequenceSetId", org.exolab.castor.xml.NodeType.Attribute);
+        desc.setImmutable(true);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                return target.getSequenceSetId();
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    target.setSequenceSetId( (java.lang.String) value);
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _sequenceSetId
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.StringValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.StringValidator();
+            fieldValidator.setValidator(typeValidator);
+            typeValidator.setWhiteSpace("preserve");
+        }
+        desc.setValidator(fieldValidator);
+        //-- _gatheredViews
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Boolean.TYPE, "_gatheredViews", "gatheredViews", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasGatheredViews()) { return null; }
+                return (target.getGatheredViews() ? java.lang.Boolean.TRUE : java.lang.Boolean.FALSE);
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteGatheredViews();
+                        return;
+                    }
+                    target.setGatheredViews( ((java.lang.Boolean) value).booleanValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _gatheredViews
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.BooleanValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.BooleanValidator();
+            fieldValidator.setValidator(typeValidator);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _textCol1
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_textCol1", "textCol1", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasTextCol1()) { return null; }
+                return new java.lang.Integer(target.getTextCol1());
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteTextCol1();
+                        return;
+                    }
+                    target.setTextCol1( ((java.lang.Integer) value).intValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _textCol1
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.IntValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.IntValidator();
+            fieldValidator.setValidator(typeValidator);
+            typeValidator.setMinInclusive(-2147483648);
+            typeValidator.setMaxInclusive(2147483647);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _textCol2
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_textCol2", "textCol2", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasTextCol2()) { return null; }
+                return new java.lang.Integer(target.getTextCol2());
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteTextCol2();
+                        return;
+                    }
+                    target.setTextCol2( ((java.lang.Integer) value).intValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _textCol2
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.IntValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.IntValidator();
+            fieldValidator.setValidator(typeValidator);
+            typeValidator.setMinInclusive(-2147483648);
+            typeValidator.setMaxInclusive(2147483647);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _textColThreshold
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_textColThreshold", "textColThreshold", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasTextColThreshold()) { return null; }
+                return new java.lang.Integer(target.getTextColThreshold());
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteTextColThreshold();
+                        return;
+                    }
+                    target.setTextColThreshold( ((java.lang.Integer) value).intValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _textColThreshold
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.IntValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.IntValidator();
+            fieldValidator.setValidator(typeValidator);
+            typeValidator.setMinInclusive(-2147483648);
+            typeValidator.setMaxInclusive(2147483647);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _id
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.String.class, "_id", "id", org.exolab.castor.xml.NodeType.Attribute);
+        super.setIdentity(desc);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                return target.getId();
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    target.setId( (java.lang.String) value);
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return new java.lang.String();
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _id
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.IdValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.IdValidator();
+            fieldValidator.setValidator(typeValidator);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _width
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_width", "width", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasWidth()) { return null; }
+                return new java.lang.Integer(target.getWidth());
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteWidth();
+                        return;
+                    }
+                    target.setWidth( ((java.lang.Integer) value).intValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _width
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.IntValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.IntValidator();
+            fieldValidator.setValidator(typeValidator);
+            typeValidator.setMinInclusive(-2147483648);
+            typeValidator.setMaxInclusive(2147483647);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _height
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_height", "height", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasHeight()) { return null; }
+                return new java.lang.Integer(target.getHeight());
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteHeight();
+                        return;
+                    }
+                    target.setHeight( ((java.lang.Integer) value).intValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _height
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.IntValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.IntValidator();
+            fieldValidator.setValidator(typeValidator);
+            typeValidator.setMinInclusive(-2147483648);
+            typeValidator.setMaxInclusive(2147483647);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _xpos
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_xpos", "xpos", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasXpos()) { return null; }
+                return new java.lang.Integer(target.getXpos());
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteXpos();
+                        return;
+                    }
+                    target.setXpos( ((java.lang.Integer) value).intValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _xpos
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.IntValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.IntValidator();
+            fieldValidator.setValidator(typeValidator);
+            typeValidator.setMinInclusive(-2147483648);
+            typeValidator.setMaxInclusive(2147483647);
+        }
+        desc.setValidator(fieldValidator);
+        //-- _ypos
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(java.lang.Integer.TYPE, "_ypos", "ypos", org.exolab.castor.xml.NodeType.Attribute);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                if (!target.hasYpos()) { return null; }
+                return new java.lang.Integer(target.getYpos());
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    // if null, use delete method for optional primitives 
+                    if (value == null) {
+                        target.deleteYpos();
+                        return;
+                    }
+                    target.setYpos( ((java.lang.Integer) value).intValue());
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return null;
+            }
+        };
+        desc.setHandler(handler);
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _ypos
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+            org.exolab.castor.xml.validators.IntValidator typeValidator;
+            typeValidator = new org.exolab.castor.xml.validators.IntValidator();
+            fieldValidator.setValidator(typeValidator);
+            typeValidator.setMinInclusive(-2147483648);
+            typeValidator.setMaxInclusive(2147483647);
+        }
+        desc.setValidator(fieldValidator);
+        //-- initialize element descriptors
+        
+        //-- _annotationColours
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(jalview.schemabinding.version2.AnnotationColours.class, "_annotationColours", "AnnotationColours", org.exolab.castor.xml.NodeType.Element);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                return target.getAnnotationColours();
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    target.setAnnotationColours( (jalview.schemabinding.version2.AnnotationColours) value);
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return new jalview.schemabinding.version2.AnnotationColours();
+            }
+        };
+        desc.setHandler(handler);
+        desc.setNameSpaceURI("www.jalview.org");
+        desc.setMultivalued(false);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _annotationColours
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        { //-- local scope
+        }
+        desc.setValidator(fieldValidator);
+        //-- _hiddenColumnsList
+        desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(jalview.schemabinding.version2.HiddenColumns.class, "_hiddenColumnsList", "hiddenColumns", org.exolab.castor.xml.NodeType.Element);
+        handler = new org.exolab.castor.xml.XMLFieldHandler() {
+            public java.lang.Object getValue( java.lang.Object object ) 
+                throws IllegalStateException
+            {
+                Viewport target = (Viewport) object;
+                return target.getHiddenColumns();
+            }
+            public void setValue( java.lang.Object object, java.lang.Object value) 
+                throws IllegalStateException, IllegalArgumentException
+            {
+                try {
+                    Viewport target = (Viewport) object;
+                    target.addHiddenColumns( (jalview.schemabinding.version2.HiddenColumns) value);
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public void resetValue(Object object) throws IllegalStateException, IllegalArgumentException {
+                try {
+                    Viewport target = (Viewport) object;
+                    target.removeAllHiddenColumns();
+                } catch (java.lang.Exception ex) {
+                    throw new IllegalStateException(ex.toString());
+                }
+            }
+            public java.lang.Object newInstance(java.lang.Object parent) {
+                return new jalview.schemabinding.version2.HiddenColumns();
+            }
+        };
+        desc.setHandler(handler);
+        desc.setNameSpaceURI("www.jalview.org");
+        desc.setMultivalued(true);
+        addFieldDescriptor(desc);
+        
+        //-- validation code for: _hiddenColumnsList
+        fieldValidator = new org.exolab.castor.xml.FieldValidator();
+        fieldValidator.setMinOccurs(0);
+        { //-- local scope
+        }
+        desc.setValidator(fieldValidator);
+    }
+
+
+      //-----------/
+     //- Methods -/
+    //-----------/
+
+    /**
+     * Method getAccessMode.
+     * 
+     * @return the access mode specified for this class.
+     */
+    public org.exolab.castor.mapping.AccessMode getAccessMode(
+    ) {
+        return null;
+    }
+
+    /**
+     * Method getIdentity.
+     * 
+     * @return the identity field, null if this class has no
+     * identity.
+     */
+    public org.exolab.castor.mapping.FieldDescriptor getIdentity(
+    ) {
+        return super.getIdentity();
+    }
+
+    /**
+     * Method getJavaClass.
+     * 
+     * @return the Java class represented by this descriptor.
+     */
+    public java.lang.Class getJavaClass(
+    ) {
+        return jalview.schemabinding.version2.Viewport.class;
+    }
+
+    /**
+     * Method getNameSpacePrefix.
+     * 
+     * @return the namespace prefix to use when marshaling as XML.
+     */
+    public java.lang.String getNameSpacePrefix(
+    ) {
+        return _nsPrefix;
+    }
+
+    /**
+     * Method getNameSpaceURI.
+     * 
+     * @return the namespace URI used when marshaling and
+     * unmarshaling as XML.
+     */
+    public java.lang.String getNameSpaceURI(
+    ) {
+        return _nsURI;
+    }
+
+    /**
+     * Method getValidator.
+     * 
+     * @return a specific validator for the class described by this
+     * ClassDescriptor.
+     */
+    public org.exolab.castor.xml.TypeValidator getValidator(
+    ) {
+        return this;
+    }
+
+    /**
+     * Method getXMLName.
+     * 
+     * @return the XML Name for the Class being described.
+     */
+    public java.lang.String getXMLName(
+    ) {
+        return _xmlName;
+    }
+
+    /**
+     * Method isElementDefinition.
+     * 
+     * @return true if XML schema definition of this Class is that
+     * of a global
+     * element or element with anonymous type definition.
+     */
+    public boolean isElementDefinition(
+    ) {
+        return _elementDefinition;
+    }
+
+}