001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: *
026: * The Original Software is NetBeans. The Initial Developer of the Original
027: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
028: * Microsystems, Inc. All Rights Reserved.
029: *
030: * If you wish your version of this file to be governed by only the CDDL
031: * or only the GPL Version 2, indicate your decision by adding
032: * "[Contributor] elects to include this software in this distribution
033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
034: * single choice of license, a recipient has the option to distribute
035: * your version of this file under either the CDDL, the GPL Version 2 or
036: * to extend the choice of license to its licensees as provided above.
037: * However, if you add GPL Version 2 code and therefore, elected the GPL
038: * Version 2 license, then the option applies only if the new code is
039: * made subject to such option by the copyright holder.
040: */
041:
042: package org.netbeans.modules.openide.loaders;
043:
044: import java.io.IOException;
045: import java.io.PrintStream;
046: import java.io.PrintWriter;
047: import java.io.StringWriter;
048: import java.util.ArrayList;
049: import java.util.Date;
050: import java.util.List;
051: import java.util.concurrent.Callable;
052: import java.util.logging.Level;
053: import java.util.logging.LogRecord;
054: import org.openide.util.Exceptions;
055:
056: /** Don't use this class outside fo core, copy its impl, if you really think
057: * you need it. Prefered way is to use DialogDisplayer.notifyLater(...);
058: *
059: * @author Jaroslav Tulach
060: */
061: public final class UIException {
062:
063: /** Creates a new instance of UIException */
064: private UIException() {
065: }
066:
067: public static void annotateUser(Throwable t, String msg,
068: String locMsg, Throwable stackTrace, Date date) {
069: AnnException ex = AnnException.findOrCreate(t, true);
070: LogRecord rec = new LogRecord(OwnLevel.USER, msg);
071: if (stackTrace != null) {
072: rec.setThrown(stackTrace);
073: }
074: ex.addRecord(rec);
075:
076: if (locMsg != null) {
077: Exceptions.attachLocalizedMessage(t, locMsg);
078: }
079: }
080:
081: private static final class OwnLevel extends Level {
082: public static final Level USER = new OwnLevel("USER", 1973); // NOI18N
083:
084: private OwnLevel(String s, int i) {
085: super (s, i);
086: }
087: } // end of UserLevel
088:
089: private static final class AnnException extends Exception implements
090: Callable<LogRecord[]> {
091: private List<LogRecord> records;
092:
093: static AnnException findOrCreate(Throwable t, boolean create) {
094: if (t instanceof AnnException) {
095: return (AnnException) t;
096: }
097: if (t.getCause() == null) {
098: if (create) {
099: t.initCause(new AnnException());
100: }
101: return (AnnException) t.getCause();
102: }
103: return findOrCreate(t.getCause(), create);
104: }
105:
106: private AnnException() {
107: }
108:
109: public synchronized void addRecord(LogRecord rec) {
110: if (records == null) {
111: records = new ArrayList<LogRecord>();
112: }
113: records.add(rec);
114: }
115:
116: public LogRecord[] call() {
117: List<LogRecord> r = records;
118: LogRecord[] empty = new LogRecord[0];
119: return r == null ? empty : r.toArray(empty);
120: }
121: } // end AnnException
122: }
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