001/** 002 * Copyright (c) 2004-2011 QOS.ch 003 * All rights reserved. 004 * 005 * Permission is hereby granted, free of charge, to any person obtaining 006 * a copy of this software and associated documentation files (the 007 * "Software"), to deal in the Software without restriction, including 008 * without limitation the rights to use, copy, modify, merge, publish, 009 * distribute, sublicense, and/or sell copies of the Software, and to 010 * permit persons to whom the Software is furnished to do so, subject to 011 * the following conditions: 012 * 013 * The above copyright notice and this permission notice shall be 014 * included in all copies or substantial portions of the Software. 015 * 016 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 017 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 018 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 019 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 020 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 021 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 022 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 023 * 024 */ 025package org.slf4j.test_osgi; 026 027import java.util.ArrayList; 028import java.util.List; 029 030import org.osgi.framework.FrameworkEvent; 031import org.osgi.framework.FrameworkListener; 032 033public class FrameworkErrorListener implements FrameworkListener { 034 035 public List<FrameworkEvent> errorList = new ArrayList<>(); 036 037 @Override 038 public void frameworkEvent(FrameworkEvent fe) { 039 if (fe.getType() == FrameworkEvent.ERROR) { 040 errorList.add(fe); 041 042 } 043 } 044 045 private void dump(FrameworkEvent fe) { 046 Throwable t = fe.getThrowable(); 047 String tString = null; 048 if (t != null) { 049 tString = t.toString(); 050 } 051 System.out.println("Framework ERROR:" + ", source " + fe.getSource() + ", bundle=" + fe.getBundle() + ", ex=" + tString); 052 if (t != null) { 053 t.printStackTrace(); 054 } 055 } 056 057 public void dumpAll() { 058 for (FrameworkEvent frameworkEvent : errorList) { 059 dump(frameworkEvent); 060 } 061 } 062}