src/org/objectweb/cjdbc/console/gui/threads/GuiLoggingThread.java

説明を見る。

package org.objectweb.cjdbc.console.gui.threads;

import java.net.Socket;

import javax.swing.JTextArea;

import org.apache.log4j.BasicConfigurator;
import org.apache.log4j.Layout;
import org.apache.log4j.LogManager;
import org.apache.log4j.PatternLayout;
import org.apache.log4j.WriterAppender;
import org.apache.log4j.net.SocketNode;
import org.objectweb.cjdbc.console.gui.jtools.JTextAreaWriter;

public class GuiLoggingThread implements Runnable
{
  private Socket     logSocket;
  private SocketNode node;
  private JTextArea  loggingTextPane;
  private String     host;

  public GuiLoggingThread(JTextArea loggingTextPane, String host)
  {
    super();
    this.host = host;
    this.loggingTextPane = loggingTextPane;
  }

  public void run()
  {
    try
    {
      BasicConfigurator.configure();
      JTextAreaWriter writer = new JTextAreaWriter(loggingTextPane);
      Layout layout = new PatternLayout("%d %-5p %c{3} %m\n");
      WriterAppender appender = new WriterAppender(layout, writer);
      appender.setImmediateFlush(true);
      LogManager.getRootLogger().removeAllAppenders();
      LogManager.getRootLogger().addAppender(appender);
      logSocket = new Socket(host, 9010);
      node = new SocketNode(logSocket, LogManager.getLoggerRepository());
      new Thread(node).start();
    }
    catch (Exception e)
    {
      // ignore
    }
  }
}

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