X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fschemabinding%2Fversion2%2FViewportDescriptor.java;h=5b2e45c8ae48bda0666519ae1759e8b45feb54d3;hb=7bc226b58110fa26d9dbd3f0c78095d06909ffc3;hp=09544efabf88298d48b56e89608a55324f7ed973;hpb=dd74fc4938723fe5ec48d4e5fdcfbe58ac42a48d;p=jalview.git

diff --git a/src/jalview/schemabinding/version2/ViewportDescriptor.java b/src/jalview/schemabinding/version2/ViewportDescriptor.java
index 09544ef..5b2e45c 100755
--- a/src/jalview/schemabinding/version2/ViewportDescriptor.java
+++ b/src/jalview/schemabinding/version2/ViewportDescriptor.java
@@ -1,5 +1,5 @@
 /*
- * This class was automatically generated with 
+ * This class was automatically generated with
  * <a href="http://www.castor.org">Castor 0.9.6</a>, using an XML
  * Schema.
  * $Id$
@@ -7,1441 +7,1783 @@
 
 package jalview.schemabinding.version2;
 
-  //---------------------------------/
- //- Imported classes and packages -/
+//---------------------------------/
+//- Imported classes and packages -/
 //---------------------------------/
 
-import org.exolab.castor.mapping.AccessMode;
-import org.exolab.castor.xml.TypeValidator;
-import org.exolab.castor.xml.XMLFieldDescriptor;
 import org.exolab.castor.xml.validators.*;
 
 /**
  * Class ViewportDescriptor.
- * 
+ *
  * @version $Revision$ $Date$
  */
-public class ViewportDescriptor extends org.exolab.castor.xml.util.XMLClassDescriptorImpl {
-
-
-      //--------------------------/
-     //- Class/Member Variables -/
-    //--------------------------/
-
-    /**
-     * Field nsPrefix
-     */
-    private java.lang.String nsPrefix;
-
-    /**
-     * Field nsURI
-     */
-    private java.lang.String nsURI;
-
-    /**
-     * Field xmlName
-     */
-    private java.lang.String xmlName;
-
-    /**
-     * Field identity
-     */
-    private org.exolab.castor.xml.XMLFieldDescriptor identity;
-
-
-      //----------------/
-     //- Constructors -/
-    //----------------/
-
-    public ViewportDescriptor() {
-        super();
-        nsURI = "www.jalview.org";
-        xmlName = "Viewport";
-        
-        //-- set grouping compositor
-        setCompositorAsSequence();
-        org.exolab.castor.xml.util.XMLFieldDescriptorImpl  desc           = null;
-        org.exolab.castor.xml.XMLFieldHandler              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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _conservationSelected
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            BooleanValidator typeValidator = new 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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _pidSelected
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            BooleanValidator typeValidator = new 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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _bgColour
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            StringValidator typeValidator = new StringValidator();
-            typeValidator.setWhiteSpace("preserve");
-            fieldValidator.setValidator(typeValidator);
-        }
-        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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _consThreshold
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            IntegerValidator typeValidator= new IntegerValidator();
-            fieldValidator.setValidator(typeValidator);
-        }
-        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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _pidThreshold
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            IntegerValidator typeValidator= new IntegerValidator();
-            fieldValidator.setValidator(typeValidator);
-        }
-        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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _title
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            StringValidator typeValidator = new StringValidator();
-            typeValidator.setWhiteSpace("preserve");
-            fieldValidator.setValidator(typeValidator);
-        }
-        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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _showFullId
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            BooleanValidator typeValidator = new 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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _rightAlignIds
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            BooleanValidator typeValidator = new 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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _showText
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            BooleanValidator typeValidator = new 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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _showColourText
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            BooleanValidator typeValidator = new 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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _showBoxes
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            BooleanValidator typeValidator = new 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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _wrapAlignment
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            BooleanValidator typeValidator = new 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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _renderGaps
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            BooleanValidator typeValidator = new 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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _showSequenceFeatures
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            BooleanValidator typeValidator = new 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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _showAnnotation
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            BooleanValidator typeValidator = new BooleanValidator();
-            fieldValidator.setValidator(typeValidator);
-        }
-        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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _xpos
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            IntegerValidator typeValidator= new IntegerValidator();
-            fieldValidator.setValidator(typeValidator);
-        }
-        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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _ypos
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            IntegerValidator typeValidator= new IntegerValidator();
-            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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _width
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            IntegerValidator typeValidator= new IntegerValidator();
-            fieldValidator.setValidator(typeValidator);
-        }
-        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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _height
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            IntegerValidator typeValidator= new IntegerValidator();
-            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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _startRes
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            IntegerValidator typeValidator= new IntegerValidator();
-            fieldValidator.setValidator(typeValidator);
-        }
-        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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _startSeq
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            IntegerValidator typeValidator= new IntegerValidator();
-            fieldValidator.setValidator(typeValidator);
-        }
-        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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _fontName
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            StringValidator typeValidator = new StringValidator();
-            typeValidator.setWhiteSpace("preserve");
-            fieldValidator.setValidator(typeValidator);
-        }
-        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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _fontSize
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            IntegerValidator typeValidator= new IntegerValidator();
-            fieldValidator.setValidator(typeValidator);
-        }
-        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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _fontStyle
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            IntegerValidator typeValidator= new IntegerValidator();
-            fieldValidator.setValidator(typeValidator);
-        }
-        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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _viewName
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            StringValidator typeValidator = new StringValidator();
-            typeValidator.setWhiteSpace("preserve");
-            fieldValidator.setValidator(typeValidator);
-        }
-        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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _sequenceSetId
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            StringValidator typeValidator = new StringValidator();
-            typeValidator.setWhiteSpace("preserve");
-            fieldValidator.setValidator(typeValidator);
-        }
-        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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _gatheredViews
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            BooleanValidator typeValidator = new 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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _textCol1
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            IntegerValidator typeValidator= new IntegerValidator();
-            fieldValidator.setValidator(typeValidator);
-        }
-        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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _textCol2
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            IntegerValidator typeValidator= new IntegerValidator();
-            fieldValidator.setValidator(typeValidator);
-        }
-        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);
-        addFieldDescriptor(desc);
-        
-        //-- validation code for: _textColThreshold
-        fieldValidator = new org.exolab.castor.xml.FieldValidator();
-        { //-- local scope
-            IntegerValidator typeValidator= new IntegerValidator();
-            fieldValidator.setValidator(typeValidator);
-        }
-        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 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);
-    } //-- jalview.schemabinding.version2.ViewportDescriptor()
-
-
-      //-----------/
-     //- Methods -/
-    //-----------/
-
-    /**
-     * Method getAccessMode
-     * 
-     * 
-     * 
-     * @return AccessMode
-     */
-    public org.exolab.castor.mapping.AccessMode getAccessMode()
+public class ViewportDescriptor
+    extends org.exolab.castor.xml.util.XMLClassDescriptorImpl
+{
+
+  //--------------------------/
+  //- Class/Member Variables -/
+  //--------------------------/
+
+  /**
+   * Field nsPrefix
+   */
+  private java.lang.String nsPrefix;
+
+  /**
+   * Field nsURI
+   */
+  private java.lang.String nsURI;
+
+  /**
+   * Field xmlName
+   */
+  private java.lang.String xmlName;
+
+  /**
+   * Field identity
+   */
+  private org.exolab.castor.xml.XMLFieldDescriptor identity;
+
+  //----------------/
+  //- Constructors -/
+  //----------------/
+
+  public ViewportDescriptor()
+  {
+    super();
+    nsURI = "www.jalview.org";
+    xmlName = "Viewport";
+
+    //-- set grouping compositor
+    setCompositorAsSequence();
+    org.exolab.castor.xml.util.XMLFieldDescriptorImpl desc = null;
+    org.exolab.castor.xml.XMLFieldHandler 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;
-    } //-- org.exolab.castor.mapping.AccessMode getAccessMode() 
-
-    /**
-     * Method getExtends
-     * 
-     * 
-     * 
-     * @return ClassDescriptor
-     */
-    public org.exolab.castor.mapping.ClassDescriptor getExtends()
+      }
+    });
+    desc.setHandler(handler);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _conservationSelected
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      BooleanValidator typeValidator = new 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;
-    } //-- org.exolab.castor.mapping.ClassDescriptor getExtends() 
-
-    /**
-     * Method getIdentity
-     * 
-     * 
-     * 
-     * @return FieldDescriptor
-     */
-    public org.exolab.castor.mapping.FieldDescriptor getIdentity()
+      }
+    });
+    desc.setHandler(handler);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _pidSelected
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      BooleanValidator typeValidator = new 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()
     {
-        return identity;
-    } //-- org.exolab.castor.mapping.FieldDescriptor getIdentity() 
-
-    /**
-     * Method getJavaClass
-     * 
-     * 
-     * 
-     * @return Class
-     */
-    public java.lang.Class getJavaClass()
+      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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _bgColour
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      StringValidator typeValidator = new StringValidator();
+      typeValidator.setWhiteSpace("preserve");
+      fieldValidator.setValidator(typeValidator);
+    }
+    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()
     {
-        return jalview.schemabinding.version2.Viewport.class;
-    } //-- java.lang.Class getJavaClass() 
-
-    /**
-     * Method getNameSpacePrefix
-     * 
-     * 
-     * 
-     * @return String
-     */
-    public java.lang.String getNameSpacePrefix()
+      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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _consThreshold
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      IntegerValidator typeValidator = new IntegerValidator();
+      fieldValidator.setValidator(typeValidator);
+    }
+    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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _pidThreshold
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      IntegerValidator typeValidator = new IntegerValidator();
+      fieldValidator.setValidator(typeValidator);
+    }
+    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()
     {
-        return nsPrefix;
-    } //-- java.lang.String getNameSpacePrefix() 
-
-    /**
-     * Method getNameSpaceURI
-     * 
-     * 
-     * 
-     * @return String
-     */
-    public java.lang.String getNameSpaceURI()
+      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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _title
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      StringValidator typeValidator = new StringValidator();
+      typeValidator.setWhiteSpace("preserve");
+      fieldValidator.setValidator(typeValidator);
+    }
+    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()
     {
-        return nsURI;
-    } //-- java.lang.String getNameSpaceURI() 
-
-    /**
-     * Method getValidator
-     * 
-     * 
-     * 
-     * @return TypeValidator
-     */
-    public org.exolab.castor.xml.TypeValidator getValidator()
+      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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _showFullId
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      BooleanValidator typeValidator = new 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()
     {
-        return this;
-    } //-- org.exolab.castor.xml.TypeValidator getValidator() 
-
-    /**
-     * Method getXMLName
-     * 
-     * 
-     * 
-     * @return String
-     */
-    public java.lang.String getXMLName()
+      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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _rightAlignIds
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      BooleanValidator typeValidator = new 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()
     {
-        return xmlName;
-    } //-- java.lang.String getXMLName() 
+      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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _showText
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      BooleanValidator typeValidator = new 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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _showColourText
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      BooleanValidator typeValidator = new 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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _showBoxes
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      BooleanValidator typeValidator = new 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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _wrapAlignment
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      BooleanValidator typeValidator = new 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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _renderGaps
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      BooleanValidator typeValidator = new 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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _showSequenceFeatures
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      BooleanValidator typeValidator = new 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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _showAnnotation
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      BooleanValidator typeValidator = new BooleanValidator();
+      fieldValidator.setValidator(typeValidator);
+    }
+    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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _xpos
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      IntegerValidator typeValidator = new IntegerValidator();
+      fieldValidator.setValidator(typeValidator);
+    }
+    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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _ypos
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      IntegerValidator typeValidator = new IntegerValidator();
+      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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _width
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      IntegerValidator typeValidator = new IntegerValidator();
+      fieldValidator.setValidator(typeValidator);
+    }
+    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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _height
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      IntegerValidator typeValidator = new IntegerValidator();
+      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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _startRes
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      IntegerValidator typeValidator = new IntegerValidator();
+      fieldValidator.setValidator(typeValidator);
+    }
+    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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _startSeq
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      IntegerValidator typeValidator = new IntegerValidator();
+      fieldValidator.setValidator(typeValidator);
+    }
+    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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _fontName
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      StringValidator typeValidator = new StringValidator();
+      typeValidator.setWhiteSpace("preserve");
+      fieldValidator.setValidator(typeValidator);
+    }
+    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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _fontSize
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      IntegerValidator typeValidator = new IntegerValidator();
+      fieldValidator.setValidator(typeValidator);
+    }
+    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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _fontStyle
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      IntegerValidator typeValidator = new IntegerValidator();
+      fieldValidator.setValidator(typeValidator);
+    }
+    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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _viewName
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      StringValidator typeValidator = new StringValidator();
+      typeValidator.setWhiteSpace("preserve");
+      fieldValidator.setValidator(typeValidator);
+    }
+    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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _sequenceSetId
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      StringValidator typeValidator = new StringValidator();
+      typeValidator.setWhiteSpace("preserve");
+      fieldValidator.setValidator(typeValidator);
+    }
+    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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _gatheredViews
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      BooleanValidator typeValidator = new 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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _textCol1
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      IntegerValidator typeValidator = new IntegerValidator();
+      fieldValidator.setValidator(typeValidator);
+    }
+    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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _textCol2
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      IntegerValidator typeValidator = new IntegerValidator();
+      fieldValidator.setValidator(typeValidator);
+    }
+    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);
+    addFieldDescriptor(desc);
+
+    //-- validation code for: _textColThreshold
+    fieldValidator = new org.exolab.castor.xml.FieldValidator();
+    { //-- local scope
+      IntegerValidator typeValidator = new IntegerValidator();
+      fieldValidator.setValidator(typeValidator);
+    }
+    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 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);
+  } //-- jalview.schemabinding.version2.ViewportDescriptor()
+
+  //-----------/
+  //- Methods -/
+  //-----------/
+
+  /**
+   * Method getAccessMode
+   *
+   *
+   *
+   * @return AccessMode
+   */
+  public org.exolab.castor.mapping.AccessMode getAccessMode()
+  {
+    return null;
+  } //-- org.exolab.castor.mapping.AccessMode getAccessMode()
+
+  /**
+   * Method getExtends
+   *
+   *
+   *
+   * @return ClassDescriptor
+   */
+  public org.exolab.castor.mapping.ClassDescriptor getExtends()
+  {
+    return null;
+  } //-- org.exolab.castor.mapping.ClassDescriptor getExtends()
+
+  /**
+   * Method getIdentity
+   *
+   *
+   *
+   * @return FieldDescriptor
+   */
+  public org.exolab.castor.mapping.FieldDescriptor getIdentity()
+  {
+    return identity;
+  } //-- org.exolab.castor.mapping.FieldDescriptor getIdentity()
+
+  /**
+   * Method getJavaClass
+   *
+   *
+   *
+   * @return Class
+   */
+  public java.lang.Class getJavaClass()
+  {
+    return jalview.schemabinding.version2.Viewport.class;
+  } //-- java.lang.Class getJavaClass()
+
+  /**
+   * Method getNameSpacePrefix
+   *
+   *
+   *
+   * @return String
+   */
+  public java.lang.String getNameSpacePrefix()
+  {
+    return nsPrefix;
+  } //-- java.lang.String getNameSpacePrefix()
+
+  /**
+   * Method getNameSpaceURI
+   *
+   *
+   *
+   * @return String
+   */
+  public java.lang.String getNameSpaceURI()
+  {
+    return nsURI;
+  } //-- java.lang.String getNameSpaceURI()
+
+  /**
+   * Method getValidator
+   *
+   *
+   *
+   * @return TypeValidator
+   */
+  public org.exolab.castor.xml.TypeValidator getValidator()
+  {
+    return this;
+  } //-- org.exolab.castor.xml.TypeValidator getValidator()
+
+  /**
+   * Method getXMLName
+   *
+   *
+   *
+   * @return String
+   */
+  public java.lang.String getXMLName()
+  {
+    return xmlName;
+  } //-- java.lang.String getXMLName()
 
 }