src/share/jaxws_classes/com/sun/xml/internal/bind/v2/model/impl/AttributePropertyInfoImpl.java

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1 /*
2 * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package com.sun.xml.internal.bind.v2.model.impl;
27
28 import javax.xml.bind.annotation.XmlAttribute;
29 import javax.xml.bind.annotation.XmlSchema;
30 import javax.xml.namespace.QName;
31
32 import com.sun.xml.internal.bind.api.impl.NameConverter;
33 import com.sun.xml.internal.bind.v2.model.core.AttributePropertyInfo;
34 import com.sun.xml.internal.bind.v2.model.core.PropertyKind;
35
36 /**
37 * @author Kohsuke Kawaguchi
38 */
39 class AttributePropertyInfoImpl<TypeT,ClassDeclT,FieldT,MethodT>
40 extends SingleTypePropertyInfoImpl<TypeT,ClassDeclT,FieldT,MethodT>
41 implements AttributePropertyInfo<TypeT,ClassDeclT> {
42
43 private final QName xmlName;
44
45 private final boolean isRequired;
46
47 AttributePropertyInfoImpl(ClassInfoImpl<TypeT,ClassDeclT,FieldT,MethodT> parent, PropertySeed<TypeT,ClassDeclT,FieldT,MethodT> seed ) {
48 super(parent,seed);
49 XmlAttribute att = seed.readAnnotation(XmlAttribute.class);
50 assert att!=null;
51
52 if(att.required())
53 isRequired = true;
54 else isRequired = nav().isPrimitive(getIndividualType());
55
56 this.xmlName = calcXmlName(att);
57 }
58
59 private QName calcXmlName(XmlAttribute att) {
60 String uri;
61 String local;
62
63 uri = att.namespace();
64 local = att.name();
65
66 // compute the default
67 if(local.equals("##default"))
68 local = NameConverter.standard.toVariableName(getName());
69 if(uri.equals("##default")) {
70 XmlSchema xs = reader().getPackageAnnotation( XmlSchema.class, parent.getClazz(), this );
71 // JAX-RPC doesn't want the default namespace URI swapping to take effect to
72 // local "unqualified" elements. UGLY.
73 if(xs!=null) {
74 switch(xs.attributeFormDefault()) {
75 case QUALIFIED:
76 uri = parent.getTypeName().getNamespaceURI();
77 if(uri.length()==0)
78 uri = parent.builder.defaultNsUri;
79 break;
80 case UNQUALIFIED:
81 case UNSET:
82 uri = "";
83 }
84 } else
85 uri = "";
86 }
87
88 return new QName(uri.intern(),local.intern());
89 }
90
91 public boolean isRequired() {
92 return isRequired;
93 }
94
95 public final QName getXmlName() {
96 return xmlName;
97 }
98
99 public final PropertyKind kind() {
100 return PropertyKind.ATTRIBUTE;
101 }
102 }

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