001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common Development
008: * and Distribution License("CDDL") (collectively, the "License"). You
009: * may not use this file except in compliance with the License. You can obtain
010: * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
011: * or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
012: * language governing permissions and limitations under the License.
013: *
014: * When distributing the software, include this License Header Notice in each
015: * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
016: * Sun designates this particular file as subject to the "Classpath" exception
017: * as provided by Sun in the GPL Version 2 section of the License file that
018: * accompanied this code. If applicable, add the following below the License
019: * Header, with the fields enclosed by brackets [] replaced by your own
020: * identifying information: "Portions Copyrighted [year]
021: * [name of copyright owner]"
022: *
023: * Contributor(s):
024: *
025: * If you wish your version of this file to be governed by only the CDDL or
026: * only the GPL Version 2, indicate your decision by adding "[Contributor]
027: * elects to include this software in this distribution under the [CDDL or GPL
028: * Version 2] license." If you don't indicate a single choice of license, a
029: * recipient has the option to distribute your version of this file under
030: * either the CDDL, the GPL Version 2 or to extend the choice of license to
031: * its licensees as provided above. However, if you add GPL Version 2 code
032: * and therefore, elected the GPL Version 2 license, then the option applies
033: * only if the new code is made subject to such option by the copyright
034: * holder.
035: */
036:
037: package com.sun.tools.xjc.model;
038:
039: import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
040: import javax.xml.namespace.QName;
041:
042: import com.sun.tools.xjc.model.nav.NClass;
043: import com.sun.tools.xjc.model.nav.NType;
044: import com.sun.tools.xjc.reader.xmlschema.BGMBuilder;
045: import com.sun.xml.bind.v2.model.core.PropertyInfo;
046: import com.sun.xml.bind.v2.model.core.TypeRef;
047: import com.sun.xml.bind.v2.runtime.RuntimeUtil;
048: import com.sun.xml.xsom.XmlString;
049: import com.sun.xml.xsom.XSElementDecl;
050: import com.sun.istack.Nullable;
051:
052: /**
053: * {@link TypeRef} for XJC.
054: *
055: * TODO: do we need the source schema component support here?
056: *
057: * @author Kohsuke Kawaguchi
058: */
059: public final class CTypeRef implements TypeRef<NType, NClass> {
060: /**
061: * In-memory type.
062: *
063: * This is the type used when
064: */
065: @XmlJavaTypeAdapter(RuntimeUtil.ToStringAdapter.class)
066: private final CNonElement type;
067:
068: private final QName elementName;
069:
070: /**
071: * XML Schema type name of {@link #type}, if available.
072: */
073: /*package*/final @Nullable
074: QName typeName;
075:
076: private final boolean nillable;
077: public final XmlString defaultValue;
078:
079: public CTypeRef(CNonElement type, XSElementDecl decl) {
080: this (type, BGMBuilder.getName(decl), getSimpleTypeName(decl),
081: decl.isNillable(), decl.getDefaultValue());
082:
083: }
084:
085: public static QName getSimpleTypeName(XSElementDecl decl) {
086: if (decl == null)
087: return null;
088: QName typeName = null;
089: if (decl.getType().isSimpleType())
090: typeName = BGMBuilder.getName(decl.getType());
091: return typeName;
092: }
093:
094: public CTypeRef(CNonElement type, QName elementName,
095: QName typeName, boolean nillable, XmlString defaultValue) {
096: assert type != null;
097: assert elementName != null;
098:
099: this .type = type;
100: this .elementName = elementName;
101: this .typeName = typeName;
102: this .nillable = nillable;
103: this .defaultValue = defaultValue;
104: }
105:
106: public CNonElement getTarget() {
107: return type;
108: }
109:
110: public QName getTagName() {
111: return elementName;
112: }
113:
114: public boolean isNillable() {
115: return nillable;
116: }
117:
118: /**
119: * Inside XJC, use {@link #defaultValue} that has context information.
120: * This method is to override the one defined in the runtime model.
121: *
122: * @see #defaultValue
123: */
124: public String getDefaultValue() {
125: if (defaultValue != null)
126: return defaultValue.value;
127: else
128: return null;
129: }
130:
131: public boolean isLeaf() {
132: // TODO: implement this method later
133: throw new UnsupportedOperationException();
134: }
135:
136: public PropertyInfo<NType, NClass> getSource() {
137: // TODO: implement this method later
138: throw new UnsupportedOperationException();
139: }
140: }
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