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.generator.bean;
038:
039: import javax.xml.bind.JAXBElement;
040: import javax.xml.namespace.QName;
041:
042: import com.sun.codemodel.JClass;
043: import com.sun.codemodel.JCodeModel;
044: import com.sun.codemodel.JExpr;
045: import com.sun.codemodel.JExpression;
046: import com.sun.codemodel.JInvocation;
047: import com.sun.codemodel.JMethod;
048: import com.sun.codemodel.JMod;
049: import com.sun.codemodel.JType;
050: import com.sun.tools.xjc.model.CElementInfo;
051: import com.sun.tools.xjc.outline.Aspect;
052: import com.sun.tools.xjc.outline.ElementOutline;
053:
054: /**
055: * {@link ElementOutline} implementation.
056: *
057: * @author Kohsuke Kawaguchi
058: */
059: final class ElementOutlineImpl extends ElementOutline {
060: private final BeanGenerator parent;
061:
062: public BeanGenerator parent() {
063: return parent;
064: }
065:
066: /*package*/ElementOutlineImpl(BeanGenerator parent, CElementInfo ei) {
067: super (ei, parent.getClassFactory().createClass(
068: parent.getContainer(ei.parent, Aspect.EXPOSED),
069: ei.shortName(), ei.getLocator()));
070: this .parent = parent;
071: parent.elements.put(ei, this );
072:
073: JCodeModel cm = parent.getCodeModel();
074:
075: implClass._extends(cm.ref(JAXBElement.class).narrow(
076: target.getContentInMemoryType().toType(parent,
077: Aspect.EXPOSED).boxify()));
078:
079: if (ei.hasClass()) {
080: JType implType = ei.getContentInMemoryType().toType(parent,
081: Aspect.IMPLEMENTATION);
082: JExpression declaredType = JExpr.cast(cm.ref(Class.class),
083: implType.boxify().dotclass()); // why do we have to cast?
084: JClass scope = null;
085: if (ei.getScope() != null)
086: scope = parent.getClazz(ei.getScope()).implRef;
087: JExpression scopeClass = scope == null ? JExpr._null()
088: : scope.dotclass();
089:
090: // take this opportunity to generate a constructor in the element class
091: JMethod cons = implClass.constructor(JMod.PUBLIC);
092: cons.body().invoke("super").arg(
093: implClass.field(JMod.PROTECTED | JMod.FINAL
094: | JMod.STATIC, QName.class, "NAME",
095: createQName(cm, ei.getElementName()))).arg(
096: declaredType).arg(scopeClass).arg(
097: cons.param(implType, "value"));
098:
099: }
100: }
101:
102: /**
103: * Generates an expression that evaluates to "new QName(...)"
104: */
105: private JInvocation createQName(JCodeModel codeModel, QName name) {
106: return JExpr._new(codeModel.ref(QName.class)).arg(
107: name.getNamespaceURI()).arg(name.getLocalPart());
108: }
109: }
|