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1 /* |
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2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. Oracle designates this |
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8 * particular file as subject to the "Classpath" exception as provided |
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9 * by Oracle in the LICENSE file that accompanied this code. |
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10 * |
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11 * This code is distributed in the hope that it will be useful, but WITHOUT |
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12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 * version 2 for more details (a copy is included in the LICENSE file that |
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15 * accompanied this code). |
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16 * |
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17 * You should have received a copy of the GNU General Public License version |
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18 * 2 along with this work; if not, write to the Free Software Foundation, |
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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20 * |
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21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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22 * or visit www.oracle.com if you need additional information or have any |
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23 * questions. |
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24 */ |
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25 |
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26 package com.sun.xml.internal.ws.util.exception; |
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27 |
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28 import com.sun.istack.internal.localization.Localizable; |
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29 import com.sun.istack.internal.localization.LocalizableMessage; |
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30 import com.sun.istack.internal.localization.LocalizableMessageFactory; |
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31 import com.sun.istack.internal.localization.Localizer; |
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32 import com.sun.istack.internal.localization.NullLocalizable; |
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33 import java.io.IOException; |
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34 import java.io.ObjectInputStream; |
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35 import java.io.ObjectOutputStream; |
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36 import java.io.Serializable; |
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37 import javax.xml.ws.WebServiceException; |
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38 |
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39 /** |
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40 * Represents a {@link WebServiceException} with |
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41 * localizable message. |
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42 * |
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43 * @author WS Development Team |
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44 */ |
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45 public abstract class JAXWSExceptionBase |
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46 extends WebServiceException implements Localizable { |
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47 |
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48 //Don't worry about previous serialVersionUID = 4818235090198755494L;, this class was not serializable before. |
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49 private static final long serialVersionUID = 1L; |
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50 |
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51 private transient Localizable msg; |
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52 |
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53 /** |
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54 * @deprecated |
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55 * Should use the localizable constructor instead. |
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56 */ |
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57 protected JAXWSExceptionBase(String key, Object... args) { |
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58 super(findNestedException(args)); |
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59 this.msg = new LocalizableMessage(getDefaultResourceBundleName(), key, args); |
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60 } |
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61 |
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62 |
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63 protected JAXWSExceptionBase(String message) { |
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64 this(new NullLocalizable(message)); |
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65 } |
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66 |
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67 /** |
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68 * Creates a new exception that wraps the specified exception. |
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69 */ |
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70 protected JAXWSExceptionBase(Throwable throwable) { |
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71 this(new NullLocalizable(throwable.toString()),throwable); |
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72 } |
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73 |
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74 protected JAXWSExceptionBase(Localizable msg) { |
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75 this.msg = msg; |
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76 } |
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77 |
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78 protected JAXWSExceptionBase(Localizable msg, Throwable cause) { |
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79 super(cause); |
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80 this.msg = msg; |
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81 } |
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82 |
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83 /** |
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84 * @serialData Default fields, followed by information in Localizable which comprises of. |
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85 * ResourceBundle name, then key and followed by arguments array. |
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86 * If there is no arguments array, then -1 is written. If there is a argument array (possible of zero |
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87 * length) then the array length is written as an integer, followed by each argument (Object). |
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88 * If the Object is serializable, the argument is written. Otherwise the output of Object.toString() |
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89 * is written. |
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90 */ |
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91 private void writeObject(ObjectOutputStream out) throws IOException { |
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92 // We have to call defaultWriteObject first. |
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93 out.defaultWriteObject(); |
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94 |
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95 out.writeObject(msg.getResourceBundleName()); |
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96 out.writeObject(msg.getKey()); |
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97 Object[] args = msg.getArguments(); |
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98 if (args == null) { |
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99 out.writeInt(-1); |
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100 return; |
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101 } |
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102 out.writeInt(args.length); |
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103 // Write Object values for the parameters, if it is serializable otherwise write String form of it.. |
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104 for (int i = 0; i < args.length; i++) { |
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105 if (args[i] == null || args[i] instanceof Serializable) { |
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106 out.writeObject(args[i]); |
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107 } else { |
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108 out.writeObject(args[i].toString()); |
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109 } |
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110 } |
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111 } |
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112 |
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113 private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException { |
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114 // We have to call defaultReadObject first. |
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115 in.defaultReadObject(); |
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116 Object[] args; |
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117 String resourceBundleName = (String) in.readObject(); |
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118 String key = (String) in.readObject(); |
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119 int len = in.readInt(); |
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120 if (len == -1) { |
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121 args = null; |
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122 } else { |
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123 args = new Object[len]; |
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124 for (int i = 0; i < args.length; i++) { |
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125 args[i] = in.readObject(); |
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126 } |
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127 } |
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128 msg = new LocalizableMessageFactory(resourceBundleName).getMessage(key,args); |
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129 } |
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130 |
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131 private static Throwable findNestedException(Object[] args) { |
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132 if (args == null) |
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133 return null; |
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134 |
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135 for( Object o : args ) |
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136 if(o instanceof Throwable) |
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137 return (Throwable)o; |
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138 return null; |
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139 } |
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140 |
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141 public String getMessage() { |
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142 Localizer localizer = new Localizer(); |
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143 return localizer.localize(this); |
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144 } |
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145 |
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146 /** |
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147 * Gets the default resource bundle name for this kind of exception. |
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148 * Used for {@link #JAXWSExceptionBase(String, Object[])}. |
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149 */ |
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150 protected abstract String getDefaultResourceBundleName(); |
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151 |
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152 // |
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153 // Localizable delegation |
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154 // |
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155 public final String getKey() { |
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156 return msg.getKey(); |
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157 } |
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158 |
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159 public final Object[] getArguments() { |
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160 return msg.getArguments(); |
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161 } |
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162 |
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163 public final String getResourceBundleName() { |
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164 return msg.getResourceBundleName(); |
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165 } |
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166 } |