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    1   /**
    2    * Copyright (c) 2004-2011 QOS.ch
    3    * All rights reserved.
    4    *
    5    * Permission is hereby granted, free  of charge, to any person obtaining
    6    * a  copy  of this  software  and  associated  documentation files  (the
    7    * "Software"), to  deal in  the Software without  restriction, including
    8    * without limitation  the rights to  use, copy, modify,  merge, publish,
    9    * distribute,  sublicense, and/or sell  copies of  the Software,  and to
    10   * permit persons to whom the Software  is furnished to do so, subject to
    11   * the following conditions:
    12   *
    13   * The  above  copyright  notice  and  this permission  notice  shall  be
    14   * included in all copies or substantial portions of the Software.
    15   *
    16   * THE  SOFTWARE IS  PROVIDED  "AS  IS", WITHOUT  WARRANTY  OF ANY  KIND,
    17   * EXPRESS OR  IMPLIED, INCLUDING  BUT NOT LIMITED  TO THE  WARRANTIES OF
    18   * MERCHANTABILITY,    FITNESS    FOR    A   PARTICULAR    PURPOSE    AND
    19   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
    20   * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
    21   * OF CONTRACT, TORT OR OTHERWISE,  ARISING FROM, OUT OF OR IN CONNECTION
    22   * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
    23   *
    24   */
    25  package org.slf4j.test_osgi;
    26
    27  import java.util.ArrayList;
    28  import java.util.List;
    29
    30  import org.osgi.framework.FrameworkEvent;
    31  import org.osgi.framework.FrameworkListener;
    32
    33  public class FrameworkErrorListener implements FrameworkListener {
    34
    35      public List<FrameworkEvent> errorList = new ArrayList<FrameworkEvent>();
    36
    37      public void frameworkEvent(FrameworkEvent fe) {
    38          if (fe.getType() == FrameworkEvent.ERROR) {
    39              errorList.add(fe);
    40
    41          }
    42      }
    43
    44      private void dump(FrameworkEvent fe) {
    45          Throwable t = fe.getThrowable();
    46          String tString = null;
    47          if (t != null) {
    48              tString = t.toString();
    49          }
    50          System.out.println("Framework ERROR:" + ", source " + fe.getSource() + ", bundle=" + fe.getBundle() + ", ex=" + tString);
    51          if (t != null) {
    52              t.printStackTrace();
    53          }
    54      }
    55
    56      public void dumpAll() {
    57          for (int i = 0; i < errorList.size(); i++) {
    58              FrameworkEvent fe = (FrameworkEvent) errorList.get(i);
    59              dump(fe);
    60          }
    61      }
    62  }