1 /* 2 * Copyright (c) 1997, 2016, 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.xml.internal.ws.util.exception; 27 28 import com.sun.istack.internal.localization.Localizable; 29 import com.sun.istack.internal.localization.LocalizableMessage; 30 import com.sun.istack.internal.localization.LocalizableMessageFactory; 31 import com.sun.istack.internal.localization.Localizer; 32 import com.sun.istack.internal.localization.NullLocalizable; 33 import java.io.IOException; 34 import java.io.ObjectInputStream; 35 import java.io.ObjectOutputStream; 36 import java.io.Serializable; 37 import java.util.Locale; 38 import java.util.ResourceBundle; 39 import javax.xml.ws.WebServiceException; 40 41 /** 42 * Represents a {@link WebServiceException} with 43 * localizable message. 44 * 45 * @author WS Development Team 46 */ 47 public abstract class JAXWSExceptionBase 48 extends WebServiceException implements Localizable { 49 50 //Don't worry about previous serialVersionUID = 4818235090198755494L;, this class was not serializable before. 51 private static final long serialVersionUID = 1L; 52 53 private transient Localizable msg; 54 55 /** 56 * @deprecated 57 * Should use the localizable constructor instead. 58 */ 59 protected JAXWSExceptionBase(String key, Object... args) { 60 super(findNestedException(args)); 61 this.msg = new LocalizableMessage(getDefaultResourceBundleName(), key, args); 62 } 63 64 65 protected JAXWSExceptionBase(String message) { 66 this(new NullLocalizable(message)); 67 } 68 69 /** 70 * Creates a new exception that wraps the specified exception. 71 */ 72 protected JAXWSExceptionBase(Throwable throwable) { 73 this(new NullLocalizable(throwable.toString()),throwable); 74 } 75 76 protected JAXWSExceptionBase(Localizable msg) { 77 this.msg = msg; 78 } 79 80 protected JAXWSExceptionBase(Localizable msg, Throwable cause) { 81 super(cause); 82 this.msg = msg; 83 } 84 85 /** 86 * @serialData Default fields, followed by information in Localizable which comprises of. 87 * ResourceBundle name, then key and followed by arguments array. 88 * If there is no arguments array, then -1 is written. If there is a argument array (possible of zero 89 * length) then the array length is written as an integer, followed by each argument (Object). 90 * If the Object is serializable, the argument is written. Otherwise the output of Object.toString() 91 * is written. 92 */ 93 private void writeObject(ObjectOutputStream out) throws IOException { 94 // We have to call defaultWriteObject first. 95 out.defaultWriteObject(); 96 97 out.writeObject(msg.getResourceBundleName()); 98 out.writeObject(msg.getKey()); 99 Object[] args = msg.getArguments(); 100 if (args == null) { 101 out.writeInt(-1); 102 return; 103 } 104 out.writeInt(args.length); 105 // Write Object values for the parameters, if it is serializable otherwise write String form of it.. 106 for (int i = 0; i < args.length; i++) { 107 if (args[i] == null || args[i] instanceof Serializable) { 108 out.writeObject(args[i]); 109 } else { 110 out.writeObject(args[i].toString()); 111 } 112 } 113 } 114 115 private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException { 116 // We have to call defaultReadObject first. 117 in.defaultReadObject(); 118 Object[] args; 119 String resourceBundleName = (String) in.readObject(); 120 String key = (String) in.readObject(); 121 int len = in.readInt(); 122 if (len == -1) { 123 args = null; 124 } else { 125 args = new Object[len]; 126 for (int i = 0; i < args.length; i++) { 127 args[i] = in.readObject(); 128 } 129 } 130 msg = new LocalizableMessageFactory(resourceBundleName, this::getResourceBundle) 131 .getMessage(key,args); 132 } 133 134 private static Throwable findNestedException(Object[] args) { 135 if (args == null) 136 return null; 137 138 for( Object o : args ) 139 if(o instanceof Throwable) 140 return (Throwable)o; 141 return null; 142 } 143 144 public String getMessage() { 145 Localizer localizer = new Localizer(); 146 return localizer.localize(this); 147 } 148 149 /** 150 * Gets the default resource bundle name for this kind of exception. 151 * Used for {@link #JAXWSExceptionBase(String, Object[])}. 152 */ 153 protected abstract String getDefaultResourceBundleName(); 154 155 /* 156 * Returns the ResourceBundle in this module. 157 * 158 * Subclasses in a different module has to override this method. 159 */ 160 @Override 161 public ResourceBundle getResourceBundle(Locale locale) { 162 return ResourceBundle.getBundle(getDefaultResourceBundleName(), locale); 163 } 164 165 // 166 // Localizable delegation 167 // 168 public final String getKey() { 169 return msg.getKey(); 170 } 171 172 public final Object[] getArguments() { 173 return msg.getArguments(); 174 } 175 176 public final String getResourceBundleName() { 177 return msg.getResourceBundleName(); 178 } 179 }