1/* 2 * Copyright (c) 1997, 2012, 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 26package com.sun.tools.internal.xjc.addon.sync; 27 28import java.io.IOException; 29 30import com.sun.codemodel.internal.JMethod; 31import com.sun.tools.internal.xjc.BadCommandLineException; 32import com.sun.tools.internal.xjc.Options; 33import com.sun.tools.internal.xjc.Plugin; 34import com.sun.tools.internal.xjc.outline.ClassOutline; 35import com.sun.tools.internal.xjc.outline.Outline; 36 37import org.xml.sax.ErrorHandler; 38 39/** 40 * Generates synchronized methods. 41 * 42 * @author 43 * Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com) 44 */ 45public class SynchronizedMethodAddOn extends Plugin { 46 47 public String getOptionName() { 48 return "Xsync-methods"; 49 } 50 51 public String getUsage() { 52 return " -Xsync-methods : generate accessor methods with the 'synchronized' keyword"; 53 } 54 55 public int parseArgument(Options opt, String[] args, int i) throws BadCommandLineException, IOException { 56 return 0; // no option recognized 57 } 58 59 public boolean run( Outline model, Options opt, ErrorHandler errorHandler ) { 60 61 for( ClassOutline co : model.getClasses() ) 62 augument(co); 63 64 return true; 65 } 66 67 /** 68 * Adds "synchoronized" to all the methods. 69 */ 70 private void augument(ClassOutline co) { 71 for (JMethod m : co.implClass.methods()) 72 m.getMods().setSynchronized(true); 73 } 74 75} 76