| /* |
| * Copyright (c) 2013, 2017, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package com.sun.xml.internal.ws.client.sei; |
| |
| import java.lang.reflect.InvocationTargetException; |
| import java.lang.reflect.Method; |
| import java.util.logging.Level; |
| import java.util.logging.Logger; |
| |
| /** |
| * Utility class to invoke com.sun.xml.internal.ws.util.MethodUtil.invoke() if available. If not (other then Oracle JDK) fallbacks |
| * to java.lang,reflect.Method.invoke() |
| * <p/> |
| * Be careful, copy of this class exists in several packages, iny modification must be done to other copies too! |
| */ |
| class MethodUtil { |
| |
| private static final Logger LOGGER = Logger.getLogger(MethodUtil.class.getName()); |
| |
| static Object invoke(Object target, Method method, Object[] args) throws IllegalAccessException, InvocationTargetException { |
| // com.sun.xml.internal.ws.util.MethodUtil.invoke(method, owner, args) |
| if (LOGGER.isLoggable(Level.FINE)) { |
| LOGGER.log(Level.FINE, "Invoking method using com.sun.xml.internal.ws.util.MethodUtil"); |
| } |
| try { |
| return com.sun.xml.internal.ws.util.MethodUtil.invoke(method, target, args); |
| } catch (InvocationTargetException ite) { |
| // unwrap invocation exception added by reflection code ... |
| throw unwrapException(ite); |
| } |
| } |
| |
| private static InvocationTargetException unwrapException(InvocationTargetException ite) { |
| Throwable targetException = ite.getTargetException(); |
| if (targetException != null && targetException instanceof InvocationTargetException) { |
| if (LOGGER.isLoggable(Level.FINE)) { |
| LOGGER.log(Level.FINE, "Unwrapping invocation target exception"); |
| } |
| return (InvocationTargetException) targetException; |
| } else { |
| return ite; |
| } |
| } |
| |
| } |