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1 /* |
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2 * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. Oracle designates this |
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8 * particular file as subject to the "Classpath" exception as provided |
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9 * by Oracle in the LICENSE file that accompanied this code. |
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10 * |
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11 * This code is distributed in the hope that it will be useful, but WITHOUT |
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12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 * version 2 for more details (a copy is included in the LICENSE file that |
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15 * accompanied this code). |
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16 * |
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17 * You should have received a copy of the GNU General Public License version |
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18 * 2 along with this work; if not, write to the Free Software Foundation, |
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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20 * |
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21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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22 * or visit www.oracle.com if you need additional information or have any |
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23 * questions. |
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24 */ |
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25 |
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26 package com.sun.xml.internal.bind.v2.model.impl; |
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27 |
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28 import java.lang.reflect.Field; |
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29 import java.lang.reflect.Method; |
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30 import java.lang.reflect.Type; |
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31 import java.util.Collection; |
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32 import java.util.Collections; |
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33 import java.util.List; |
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34 |
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35 import javax.xml.bind.JAXBElement; |
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36 import javax.xml.bind.annotation.adapters.XmlAdapter; |
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37 |
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38 import com.sun.xml.internal.bind.v2.model.core.Adapter; |
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39 import com.sun.xml.internal.bind.v2.model.runtime.RuntimeClassInfo; |
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40 import com.sun.xml.internal.bind.v2.model.runtime.RuntimeElementInfo; |
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41 import com.sun.xml.internal.bind.v2.model.runtime.RuntimeElementPropertyInfo; |
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42 import com.sun.xml.internal.bind.v2.model.runtime.RuntimeNonElement; |
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43 import com.sun.xml.internal.bind.v2.model.runtime.RuntimePropertyInfo; |
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44 import com.sun.xml.internal.bind.v2.model.runtime.RuntimeTypeRef; |
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45 import com.sun.xml.internal.bind.v2.runtime.IllegalAnnotationException; |
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46 import com.sun.xml.internal.bind.v2.runtime.Transducer; |
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47 import com.sun.xml.internal.bind.v2.runtime.reflect.Accessor; |
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48 |
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49 /** |
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50 * @author Kohsuke Kawaguchi |
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51 */ |
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52 final class RuntimeElementInfoImpl extends ElementInfoImpl<Type,Class,Field,Method> |
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53 implements RuntimeElementInfo { |
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54 |
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55 public RuntimeElementInfoImpl(RuntimeModelBuilder modelBuilder, RegistryInfoImpl registry, Method method) throws IllegalAnnotationException { |
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56 super(modelBuilder, registry, method); |
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57 |
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58 Adapter<Type,Class> a = getProperty().getAdapter(); |
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59 |
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60 if(a!=null) |
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61 adapterType = a.adapterType; |
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62 else |
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63 adapterType = null; |
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64 } |
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65 |
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66 @Override |
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67 protected PropertyImpl createPropertyImpl() { |
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68 return new RuntimePropertyImpl(); |
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69 } |
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70 |
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71 class RuntimePropertyImpl extends PropertyImpl implements RuntimeElementPropertyInfo, RuntimeTypeRef { |
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72 public Accessor getAccessor() { |
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73 if(adapterType==null) |
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74 return Accessor.JAXB_ELEMENT_VALUE; |
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75 else |
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76 return Accessor.JAXB_ELEMENT_VALUE.adapt( |
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77 (Class)getAdapter().defaultType,(Class)adapterType); |
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78 } |
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79 |
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80 public Type getRawType() { |
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81 return Collection.class; |
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82 } |
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83 |
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84 public Type getIndividualType() { |
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85 return getContentType().getType(); |
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86 } |
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87 |
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88 |
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89 public boolean elementOnlyContent() { |
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90 return false; // this method doesn't make sense here |
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91 } |
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92 |
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93 public List<? extends RuntimeTypeRef> getTypes() { |
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94 return Collections.singletonList(this); |
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95 } |
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96 |
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97 public List<? extends RuntimeNonElement> ref() { |
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98 return (List<? extends RuntimeNonElement>)super.ref(); |
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99 } |
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100 |
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101 public RuntimeNonElement getTarget() { |
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102 return (RuntimeNonElement)super.getTarget(); |
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103 } |
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104 |
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105 public RuntimePropertyInfo getSource() { |
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106 return this; |
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107 } |
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108 |
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109 public Transducer getTransducer() { |
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110 return RuntimeModelBuilder.createTransducer(this); |
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111 } |
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112 } |
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113 |
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114 /** |
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115 * The adapter specified by <code>getProperty().getAdapter()</code>. |
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116 */ |
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117 private final Class<? extends XmlAdapter> adapterType; |
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118 |
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119 public RuntimeElementPropertyInfo getProperty() { |
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120 return (RuntimeElementPropertyInfo)super.getProperty(); |
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121 } |
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122 |
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123 public Class<? extends JAXBElement> getType() { |
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124 //noinspection unchecked |
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125 return (Class<? extends JAXBElement>) Utils.REFLECTION_NAVIGATOR.erasure(super.getType()); |
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126 } |
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127 |
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128 public RuntimeClassInfo getScope() { |
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129 return (RuntimeClassInfo)super.getScope(); |
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130 } |
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131 |
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132 public RuntimeNonElement getContentType() { |
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133 return (RuntimeNonElement)super.getContentType(); |
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134 } |
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135 } |