001: /*
002: * Copyright (c) 1998-2008 Caucho Technology -- all rights reserved
003: *
004: * This file is part of Resin(R) Open Source
005: *
006: * Each copy or derived work must preserve the copyright notice and this
007: * notice unmodified.
008: *
009: * Resin Open Source is free software; you can redistribute it and/or modify
010: * it under the terms of the GNU General Public License as published by
011: * the Free Software Foundation; either version 2 of the License, or
012: * (at your option) any later version.
013: *
014: * Resin Open Source is distributed in the hope that it will be useful,
015: * but WITHOUT ANY WARRANTY; without even the implied warranty of
016: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
017: * of NON-INFRINGEMENT. See the GNU General Public License for more
018: * details.
019: *
020: * You should have received a copy of the GNU General Public License
021: * along with Resin Open Source; if not, write to the
022: *
023: * Free Software Foundation, Inc.
024: * 59 Temple Place, Suite 330
025: * Boston, MA 02111-1307 USA
026: *
027: * @author Scott Ferguson
028: */
029:
030: package com.caucho.quercus;
031:
032: import java.util.*;
033: import java.lang.reflect.*;
034:
035: /**
036: * Parent of PHP exceptions
037: */
038: public class QuercusException extends RuntimeException {
039: private ArrayList<String> _quercusStackTrace;
040:
041: public QuercusException() {
042: }
043:
044: public QuercusException(String msg) {
045: super (msg);
046: }
047:
048: public QuercusException(Throwable cause) {
049: super (cause);
050: }
051:
052: public QuercusException(String msg, Throwable cause) {
053: super (msg, cause);
054: }
055:
056: public static QuercusException create(Throwable e,
057: ArrayList<String> stackTrace) {
058: QuercusException qExn;
059:
060: if (e instanceof QuercusException)
061: qExn = (QuercusException) e;
062: else {
063: if (e instanceof InvocationTargetException
064: && e.getCause() != null)
065: e = e.getCause();
066:
067: qExn = new QuercusException(e);
068: }
069:
070: if (qExn.getQuercusStackTrace() == null)
071: qExn.setQuercusStackTrace(stackTrace);
072:
073: return qExn;
074: }
075:
076: public String getMessage() {
077: String msg = super .getMessage();
078:
079: if (_quercusStackTrace != null) {
080: StringBuilder sb = new StringBuilder();
081: sb.append(msg);
082: sb.append("\n");
083:
084: for (int i = 0; i < _quercusStackTrace.size(); i++) {
085: sb.append(" " + _quercusStackTrace.get(i) + "\n");
086: }
087:
088: return sb.toString();
089: } else
090: return msg;
091: }
092:
093: public ArrayList<String> getQuercusStackTrace() {
094: return _quercusStackTrace;
095: }
096:
097: public void setQuercusStackTrace(ArrayList<String> stackTrace) {
098: _quercusStackTrace = stackTrace;
099: }
100: }
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