aoqi@0: /*
aoqi@0:  * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
aoqi@0:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0:  *
aoqi@0:  * This code is free software; you can redistribute it and/or modify it
aoqi@0:  * under the terms of the GNU General Public License version 2 only, as
aoqi@0:  * published by the Free Software Foundation.  Oracle designates this
aoqi@0:  * particular file as subject to the "Classpath" exception as provided
aoqi@0:  * by Oracle in the LICENSE file that accompanied this code.
aoqi@0:  *
aoqi@0:  * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0:  * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0:  * accompanied this code).
aoqi@0:  *
aoqi@0:  * You should have received a copy of the GNU General Public License version
aoqi@0:  * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0:  *
aoqi@0:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0:  * or visit www.oracle.com if you need additional information or have any
aoqi@0:  * questions.
aoqi@0:  */
aoqi@0: 
aoqi@0: package com.sun.tools.internal.ws.processor.generator;
aoqi@0: 
aoqi@0: import com.sun.tools.internal.ws.wscompile.Options;
aoqi@0: 
aoqi@0: 
aoqi@0: /**
aoqi@0:  *
aoqi@0:  * @author WS Development Team
aoqi@0:  */
aoqi@0: public class GeneratorUtil {
aoqi@0: 
aoqi@0:     public static boolean classExists(
aoqi@0:         Options options,
aoqi@0:         String className) {
aoqi@0:         try {
aoqi@0:             // Takes care of inner classes.
aoqi@0:             getLoadableClassName(className, options.getClassLoader());
aoqi@0:             return true;
aoqi@0:         } catch(ClassNotFoundException ce) {
aoqi@0:             return false;
aoqi@0:         }
aoqi@0:     }
aoqi@0: 
aoqi@0:     private static String getLoadableClassName(
aoqi@0:         String className,
aoqi@0:         ClassLoader classLoader)
aoqi@0:         throws ClassNotFoundException {
aoqi@0: 
aoqi@0:         try {
aoqi@0:             Class.forName(className, true, classLoader);
aoqi@0:         } catch (ClassNotFoundException e) {
aoqi@0:             int idx = className.lastIndexOf(GeneratorConstants.DOTC.getValue());
aoqi@0:             if (idx > -1) {
aoqi@0:                 String tmp = className.substring(0, idx) + GeneratorConstants.SIG_INNERCLASS.getValue();
aoqi@0:                 tmp += className.substring(idx + 1);
aoqi@0:                 return getLoadableClassName(tmp, classLoader);
aoqi@0:             }
aoqi@0:             throw e;
aoqi@0:         }
aoqi@0:         return className;
aoqi@0:     }
aoqi@0: }