01: /*
02: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
03: *
04: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
05: *
06: * The contents of this file are subject to the terms of either the GNU
07: * General Public License Version 2 only ("GPL") or the Common Development
08: * and Distribution License("CDDL") (collectively, the "License"). You
09: * may not use this file except in compliance with the License. You can obtain
10: * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
11: * or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
12: * language governing permissions and limitations under the License.
13: *
14: * When distributing the software, include this License Header Notice in each
15: * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
16: * Sun designates this particular file as subject to the "Classpath" exception
17: * as provided by Sun in the GPL Version 2 section of the License file that
18: * accompanied this code. If applicable, add the following below the License
19: * Header, with the fields enclosed by brackets [] replaced by your own
20: * identifying information: "Portions Copyrighted [year]
21: * [name of copyright owner]"
22: *
23: * Contributor(s):
24: *
25: * If you wish your version of this file to be governed by only the CDDL or
26: * only the GPL Version 2, indicate your decision by adding "[Contributor]
27: * elects to include this software in this distribution under the [CDDL or GPL
28: * Version 2] license." If you don't indicate a single choice of license, a
29: * recipient has the option to distribute your version of this file under
30: * either the CDDL, the GPL Version 2 or to extend the choice of license to
31: * its licensees as provided above. However, if you add GPL Version 2 code
32: * and therefore, elected the GPL Version 2 license, then the option applies
33: * only if the new code is made subject to such option by the copyright
34: * holder.
35: */
36: package com.sun.tools.xjc.addon.sync;
37:
38: import java.io.IOException;
39:
40: import com.sun.codemodel.JMethod;
41: import com.sun.tools.xjc.BadCommandLineException;
42: import com.sun.tools.xjc.Options;
43: import com.sun.tools.xjc.Plugin;
44: import com.sun.tools.xjc.outline.ClassOutline;
45: import com.sun.tools.xjc.outline.Outline;
46:
47: import org.xml.sax.ErrorHandler;
48:
49: /**
50: * Generates synchronized methods.
51: *
52: * @author
53: * Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
54: */
55: public class SynchronizedMethodAddOn extends Plugin {
56:
57: public String getOptionName() {
58: return "Xsync-methods";
59: }
60:
61: public String getUsage() {
62: return " -Xsync-methods : generate accessor methods with the 'synchronized' keyword";
63: }
64:
65: public int parseArgument(Options opt, String[] args, int i)
66: throws BadCommandLineException, IOException {
67: return 0; // no option recognized
68: }
69:
70: public boolean run(Outline model, Options opt,
71: ErrorHandler errorHandler) {
72:
73: for (ClassOutline co : model.getClasses())
74: augument(co);
75:
76: return true;
77: }
78:
79: /**
80: * Adds "synchoronized" to all the methods.
81: */
82: private void augument(ClassOutline co) {
83: for (JMethod m : co.implClass.methods())
84: m.getMods().setSynchronized(true);
85: }
86:
87: }
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