2 * This file is part of the Vamsas Client version 0.1.
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3 * Copyright 2009 by Jim Procter, Iain Milne, Pierre Marguerite,
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4 * Andrew Waterhouse and Dominik Lindner.
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6 * Earlier versions have also been incorporated into Jalview version 2.4
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7 * since 2008, and TOPALi version 2 since 2007.
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9 * The Vamsas Client is free software: you can redistribute it and/or modify
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10 * it under the terms of the GNU Lesser General Public License as published by
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11 * the Free Software Foundation, either version 3 of the License, or
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12 * (at your option) any later version.
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14 * The Vamsas Client is distributed in the hope that it will be useful,
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15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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17 * GNU Lesser General Public License for more details.
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19 * You should have received a copy of the GNU Lesser General Public License
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20 * along with the Vamsas Client. If not, see <http://www.gnu.org/licenses/>.
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22 package uk.ac.vamsas.objects.core.descriptors;
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24 //---------------------------------/
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25 //- Imported classes and packages -/
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26 //---------------------------------/
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28 import uk.ac.vamsas.objects.core.Link;
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31 * Class LinkDescriptor.
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33 * @version $Revision$ $Date$
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35 public class LinkDescriptor extends
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36 org.exolab.castor.xml.util.XMLClassDescriptorImpl {
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38 // --------------------------/
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39 // - Class/Member Variables -/
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40 // --------------------------/
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43 * Field _elementDefinition.
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45 private boolean _elementDefinition;
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50 private java.lang.String _nsPrefix;
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55 private java.lang.String _nsURI;
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60 private java.lang.String _xmlName;
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62 // ----------------/
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63 // - Constructors -/
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64 // ----------------/
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66 public LinkDescriptor() {
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68 _nsURI = "http://www.vamsas.ac.uk/schemas/1.0/vamsasTypes";
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70 _elementDefinition = true;
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71 org.exolab.castor.xml.util.XMLFieldDescriptorImpl desc = null;
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72 org.exolab.castor.mapping.FieldHandler handler = null;
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73 org.exolab.castor.xml.FieldValidator fieldValidator = null;
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75 desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(
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76 java.lang.String.class, "_content", "PCDATA",
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77 org.exolab.castor.xml.NodeType.Text);
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78 desc.setImmutable(true);
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79 handler = new org.exolab.castor.xml.XMLFieldHandler() {
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80 public java.lang.Object getValue(java.lang.Object object)
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81 throws IllegalStateException {
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82 Link target = (Link) object;
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83 return target.getContent();
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86 public void setValue(java.lang.Object object, java.lang.Object value)
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87 throws IllegalStateException, IllegalArgumentException {
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89 Link target = (Link) object;
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90 target.setContent((java.lang.String) value);
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91 } catch (java.lang.Exception ex) {
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92 throw new IllegalStateException(ex.toString());
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96 public java.lang.Object newInstance(java.lang.Object parent) {
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100 desc.setHandler(handler);
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101 addFieldDescriptor(desc);
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103 // -- validation code for: _content
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104 fieldValidator = new org.exolab.castor.xml.FieldValidator();
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105 { // -- local scope
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106 org.exolab.castor.xml.validators.StringValidator typeValidator;
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107 typeValidator = new org.exolab.castor.xml.validators.StringValidator();
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108 fieldValidator.setValidator(typeValidator);
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109 typeValidator.setWhiteSpace("preserve");
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111 desc.setValidator(fieldValidator);
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112 // -- initialize attribute descriptors
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115 desc = new org.exolab.castor.xml.util.XMLFieldDescriptorImpl(
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116 java.lang.String.class, "_href", "href",
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117 org.exolab.castor.xml.NodeType.Attribute);
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118 handler = new org.exolab.castor.xml.XMLFieldHandler() {
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119 public java.lang.Object getValue(java.lang.Object object)
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120 throws IllegalStateException {
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121 Link target = (Link) object;
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122 return target.getHref();
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125 public void setValue(java.lang.Object object, java.lang.Object value)
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126 throws IllegalStateException, IllegalArgumentException {
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128 Link target = (Link) object;
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129 target.setHref((java.lang.String) value);
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130 } catch (java.lang.Exception ex) {
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131 throw new IllegalStateException(ex.toString());
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135 public java.lang.Object newInstance(java.lang.Object parent) {
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136 return new java.lang.String();
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139 desc.setHandler(handler);
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140 desc.setMultivalued(false);
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141 addFieldDescriptor(desc);
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143 // -- validation code for: _href
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144 fieldValidator = new org.exolab.castor.xml.FieldValidator();
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145 { // -- local scope
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147 desc.setValidator(fieldValidator);
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148 // -- initialize element descriptors
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157 * Method getAccessMode.
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159 * @return the access mode specified for this class.
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161 public org.exolab.castor.mapping.AccessMode getAccessMode() {
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166 * Method getIdentity.
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168 * @return the identity field, null if this class has no identity.
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170 public org.exolab.castor.mapping.FieldDescriptor getIdentity() {
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171 return super.getIdentity();
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175 * Method getJavaClass.
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177 * @return the Java class represented by this descriptor.
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179 public java.lang.Class getJavaClass() {
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180 return uk.ac.vamsas.objects.core.Link.class;
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184 * Method getNameSpacePrefix.
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186 * @return the namespace prefix to use when marshaling as XML.
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188 public java.lang.String getNameSpacePrefix() {
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193 * Method getNameSpaceURI.
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195 * @return the namespace URI used when marshaling and unmarshaling as XML.
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197 public java.lang.String getNameSpaceURI() {
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202 * Method getValidator.
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204 * @return a specific validator for the class described by this
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207 public org.exolab.castor.xml.TypeValidator getValidator() {
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212 * Method getXMLName.
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214 * @return the XML Name for the Class being described.
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216 public java.lang.String getXMLName() {
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221 * Method isElementDefinition.
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223 * @return true if XML schema definition of this Class is that of a global
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224 * element or element with anonymous type definition.
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226 public boolean isElementDefinition() {
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227 return _elementDefinition;
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