src/share/jaxws_classes/com/sun/xml/internal/bind/v2/model/impl/ArrayInfoImpl.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.namespace.QName;
29
30 import com.sun.xml.internal.bind.v2.TODO;
31 import com.sun.xml.internal.bind.v2.WellKnownNamespace;
32 import com.sun.xml.internal.bind.v2.model.annotation.Locatable;
33 import com.sun.xml.internal.bind.v2.model.core.ArrayInfo;
34 import com.sun.xml.internal.bind.v2.model.core.NonElement;
35 import com.sun.xml.internal.bind.v2.runtime.Location;
36 import com.sun.xml.internal.bind.v2.runtime.IllegalAnnotationException;
37
38 /**
39 *
40 * <p>
41 * Public because XJC needs to access it
42 *
43 * @author Kohsuke Kawaguchi
44 */
45 public class ArrayInfoImpl<TypeT,ClassDeclT,FieldT,MethodT>
46 extends TypeInfoImpl<TypeT,ClassDeclT,FieldT,MethodT>
47 implements ArrayInfo<TypeT,ClassDeclT>, Location {
48
49 private final NonElement<TypeT,ClassDeclT> itemType;
50
51 private final QName typeName;
52
53 /**
54 * The representation of T[] in the underlying reflection library.
55 */
56 private final TypeT arrayType;
57
58 public ArrayInfoImpl(ModelBuilder<TypeT,ClassDeclT,FieldT,MethodT> builder,
59 Locatable upstream, TypeT arrayType) {
60 super(builder, upstream);
61 this.arrayType = arrayType;
62 TypeT componentType = nav().getComponentType(arrayType);
63 this.itemType = builder.getTypeInfo(componentType, this);
64
65 QName n = itemType.getTypeName();
66 if(n==null) {
67 builder.reportError(new IllegalAnnotationException(Messages.ANONYMOUS_ARRAY_ITEM.format(
68 nav().getTypeName(componentType)),this));
69 n = new QName("#dummy"); // for error recovery
70 }
71 this.typeName = calcArrayTypeName(n);
72 }
73
74 /**
75 * Computes the type name of the array from that of the item type.
76 */
77 public static QName calcArrayTypeName(QName n) {
78 String uri;
79 if(n.getNamespaceURI().equals(WellKnownNamespace.XML_SCHEMA)) {
80 TODO.checkSpec("this URI");
81 uri = "http://jaxb.dev.java.net/array";
82 } else
83 uri = n.getNamespaceURI();
84 return new QName(uri,n.getLocalPart()+"Array");
85 }
86
87 public NonElement<TypeT, ClassDeclT> getItemType() {
88 return itemType;
89 }
90
91 public QName getTypeName() {
92 return typeName;
93 }
94
95 public boolean isSimpleType() {
96 return false;
97 }
98
99 public TypeT getType() {
100 return arrayType;
101 }
102
103 /**
104 * Leaf-type cannot be referenced from IDREF.
105 *
106 * @deprecated
107 * why are you calling a method whose return value is always known?
108 */
109 public final boolean canBeReferencedByIDREF() {
110 return false;
111 }
112
113 public Location getLocation() {
114 return this;
115 }
116 public String toString() {
117 return nav().getTypeName(arrayType);
118 }
119 }

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