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package org.mule.umo; |
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import org.mule.config.ExceptionHelper; |
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import org.mule.config.i18n.CoreMessages; |
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import org.mule.config.i18n.Message; |
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import org.mule.config.i18n.MessageFactory; |
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import org.mule.util.StringUtils; |
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import org.mule.util.SystemUtils; |
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import java.io.PrintWriter; |
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import java.io.StringWriter; |
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import java.lang.reflect.InvocationTargetException; |
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import java.util.HashMap; |
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import java.util.Iterator; |
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import java.util.Map; |
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public abstract class UMOException extends Exception |
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{ |
33 | 0 | private Map info = new HashMap(); |
34 | 0 | private int errorCode = -1; |
35 | 0 | private String message = null; |
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private Message i18nMessage; |
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public UMOException(Message message) |
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{ |
43 | 0 | super(); |
44 | 0 | setMessage(message); |
45 | 0 | } |
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public UMOException(Message message, Throwable cause) |
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{ |
53 | 0 | super((cause instanceof InvocationTargetException |
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? ((InvocationTargetException) cause).getTargetException() : cause)); |
55 | 0 | setMessage(message); |
56 | 0 | } |
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public UMOException(Throwable cause) |
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{ |
60 | 0 | super((cause instanceof InvocationTargetException |
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? ((InvocationTargetException) cause).getTargetException() : cause)); |
62 | 0 | setMessage(MessageFactory.createStaticMessage(cause.getMessage() + " (" + cause.getClass().getName() + ")")); |
63 | 0 | initialise(); |
64 | 0 | } |
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protected UMOException() |
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{ |
68 | 0 | super(); |
69 | 0 | initialise(); |
70 | 0 | } |
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protected void setMessage(Message message) |
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{ |
74 | 0 | initialise(); |
75 | 0 | this.message = message.getMessage(); |
76 | 0 | i18nMessage = message; |
77 | 0 | } |
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protected void setMessage(String message) |
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{ |
81 | 0 | initialise(); |
82 | 0 | this.message = message; |
83 | 0 | if (i18nMessage == null) |
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{ |
85 | 0 | i18nMessage = MessageFactory.createStaticMessage(message); |
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} |
87 | 0 | } |
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public int getExceptionCode() |
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{ |
91 | 0 | return errorCode; |
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} |
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public Message getI18nMessage() |
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{ |
96 | 0 | return i18nMessage; |
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} |
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public int getMessageCode() |
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{ |
101 | 0 | return (i18nMessage == null ? 0 : i18nMessage.getCode()); |
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} |
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public void addInfo(String name, Object info) |
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{ |
106 | 0 | this.info.put(name, info); |
107 | 0 | } |
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protected void appendMessage(String s) |
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{ |
111 | 0 | message += s; |
112 | 0 | } |
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protected void prependMessage(String s) |
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{ |
116 | 0 | message = message + ". " + s; |
117 | 0 | } |
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protected void setExceptionCode(int code) |
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{ |
121 | 0 | errorCode = code; |
122 | 0 | } |
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public final String getMessage() |
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{ |
126 | 0 | return message; |
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} |
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protected void initialise() |
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{ |
131 | 0 | setExceptionCode(ExceptionHelper.getErrorCode(getClass())); |
132 | 0 | String javadoc = ExceptionHelper.getJavaDocUrl(getClass()); |
133 | 0 | String doc = ExceptionHelper.getDocUrl(getClass()); |
134 | 0 | if (javadoc != null) |
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{ |
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|
137 | 0 | info.put("JavaDoc", javadoc); |
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} |
139 | 0 | if (doc != null) |
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{ |
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|
142 | 0 | info.put("Other Doc", doc); |
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} |
144 | 0 | } |
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public String getDetailedMessage() |
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{ |
148 | 0 | UMOException e = ExceptionHelper.getRootMuleException(this); |
149 | 0 | if (!e.equals(this)) |
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{ |
151 | 0 | return getMessage(); |
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} |
153 | 0 | StringBuffer buf = new StringBuffer(1024); |
154 | 0 | buf.append(SystemUtils.LINE_SEPARATOR).append(StringUtils.repeat('*', 80)).append( |
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SystemUtils.LINE_SEPARATOR); |
156 | 0 | buf.append("Message : ").append(message).append(SystemUtils.LINE_SEPARATOR); |
157 | 0 | buf.append("Type : ") |
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.append(getClass().getName()) |
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.append(SystemUtils.LINE_SEPARATOR); |
160 | 0 | buf.append("Code : ").append("MULE_ERROR-").append( |
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getExceptionCode() + getMessageCode()).append(SystemUtils.LINE_SEPARATOR); |
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|
165 | 0 | Map info = ExceptionHelper.getExceptionInfo(this); |
166 | 0 | for (Iterator iterator = info.keySet().iterator(); iterator.hasNext();) |
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{ |
168 | 0 | String s = (String) iterator.next(); |
169 | 0 | int pad = 22 - s.length(); |
170 | 0 | buf.append(s); |
171 | 0 | if (pad > 0) |
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{ |
173 | 0 | buf.append(StringUtils.repeat(' ', pad)); |
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} |
175 | 0 | buf.append(": "); |
176 | 0 | buf.append(info.get(s)).append(SystemUtils.LINE_SEPARATOR); |
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} |
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|
180 | 0 | buf.append(StringUtils.repeat('*', 80)).append(SystemUtils.LINE_SEPARATOR); |
181 | 0 | buf.append(CoreMessages.exceptionStackIs()).append(SystemUtils.LINE_SEPARATOR); |
182 | 0 | buf.append(ExceptionHelper.getExceptionStack(this)); |
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|
184 | 0 | buf.append(StringUtils.repeat('*', 80)).append(SystemUtils.LINE_SEPARATOR); |
185 | 0 | buf.append(CoreMessages.rootStackTrace()).append(SystemUtils.LINE_SEPARATOR); |
186 | 0 | Throwable root = ExceptionHelper.getRootException(this); |
187 | 0 | StringWriter w = new StringWriter(); |
188 | 0 | PrintWriter p = new PrintWriter(w); |
189 | 0 | root.printStackTrace(p); |
190 | 0 | buf.append(w.toString()).append(SystemUtils.LINE_SEPARATOR); |
191 | 0 | buf.append(StringUtils.repeat('*', 80)).append(SystemUtils.LINE_SEPARATOR); |
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|
193 | 0 | return buf.toString(); |
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} |
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public boolean equals(Object o) |
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{ |
198 | 0 | if (this == o) |
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{ |
200 | 0 | return true; |
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} |
202 | 0 | if (!(o instanceof UMOException)) |
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{ |
204 | 0 | return false; |
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} |
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|
207 | 0 | final UMOException umoException = (UMOException) o; |
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|
209 | 0 | if (errorCode != umoException.errorCode) |
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{ |
211 | 0 | return false; |
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} |
213 | 0 | if (i18nMessage != null |
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? !i18nMessage.equals(umoException.i18nMessage) : umoException.i18nMessage != null) |
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{ |
216 | 0 | return false; |
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} |
218 | 0 | if (message != null ? !message.equals(umoException.message) : umoException.message != null) |
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{ |
220 | 0 | return false; |
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} |
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|
223 | 0 | return true; |
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} |
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public int hashCode() |
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{ |
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int result; |
229 | 0 | result = errorCode; |
230 | 0 | result = 29 * result + (message != null ? message.hashCode() : 0); |
231 | 0 | result = 29 * result + (i18nMessage != null ? i18nMessage.hashCode() : 0); |
232 | 0 | return result; |
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} |
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public Map getInfo() |
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{ |
237 | 0 | return info; |
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} |
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} |