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.tools.internal.ws.processor.generator; 27 28 import com.sun.tools.internal.ws.wscompile.Options; 29 30 31 /** 32 * 33 * @author WS Development Team 34 */ 35 public class GeneratorUtil { 36 37 public static boolean classExists( 38 Options options, 39 String className) { 40 try { 41 // Takes care of inner classes. 42 getLoadableClassName(className, options.getClassLoader()); 43 return true; 44 } catch(ClassNotFoundException ce) { 45 return false; 46 } 47 } 48 49 private static String getLoadableClassName( 50 String className, 51 ClassLoader classLoader) 52 throws ClassNotFoundException { 53 54 try { 55 Class.forName(className, true, classLoader); 56 } catch (ClassNotFoundException e) { 57 int idx = className.lastIndexOf(GeneratorConstants.DOTC.getValue()); 58 if (idx > -1) { 59 String tmp = className.substring(0, idx) + GeneratorConstants.SIG_INNERCLASS.getValue(); 60 tmp += className.substring(idx + 1); 61 return getLoadableClassName(tmp, classLoader); 62 } 63 throw e; 64 } 65 return className; 66 } 67 }