logging-log4j-1.2.9.rar包,示例,源码

/* * Copyright (C) The Apache Software Foundation. All rights reserved. * * This software is published under the terms of the Apache Software * License version 1.1, a copy of which has been included with this * distribution in the LICENSE.txt file. */ package org.apache.log4j.lf5.viewer; import org.apache.log4j.lf5.LogLevel; import org.apache.log4j.lf5.LogRecord; import org.apache.log4j.lf5.LogRecordFilter; import org.apache.log4j.lf5.util.DateFormatManager; import org.apache.log4j.lf5.util.LogFileParser; import org.apache.log4j.lf5.util.StreamUtils; import org.apache.log4j.lf5.viewer.categoryexplorer.CategoryExplorerTree; import org.apache.log4j.lf5.viewer.categoryexplorer.CategoryPath; import org.apache.log4j.lf5.viewer.configure.ConfigurationManager; import org.apache.log4j.lf5.viewer.configure.MRUFileManager; import javax.swing.*; import java.awt.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.WindowAdapter; import java.awt.event.WindowEvent; import java.io.File; import java.io.IOException; import java.io.InputStream; import java.net.MalformedURLException; import java.net.URL; import java.util.*; import java.util.List; /** * LogBrokerMonitor *. * @author Michael J. Sikorsky * @author Robert Shaw * @author Brad Marlborough * @author Richard Wan * @author Brent Sprecher * @author Richard Hurst */ // Contributed by ThoughtWorks Inc. public class LogBrokerMonitor { //-------------------------------------------------------------------------- // Constants: //-------------------------------------------------------------------------- public static final String DETAILED_VIEW = "Detailed"; // public static final String STANDARD_VIEW = "Standard"; // public static final String COMPACT_VIEW = "Compact"; //-------------------------------------------------------------------------- // Protected Variables: //-------------------------------------------------------------------------- protected JFrame _logMonitorFrame; protected int _logMonitorFrameWidth = 550; protected int _logMonitorFrameHeight = 500; protected LogTable _table; protected CategoryExplorerTree _categoryExplorerTree; protected String _searchText; protected String _NDCTextFilter = ""; protected LogLevel _leastSevereDisplayedLogLevel = LogLevel.DEBUG; protected JScrollPane _logTableScrollPane; protected JLabel _statusLabel; protected Object _lock = new Object(); protected JComboBox _fontSizeCombo; protected int _fontSize = 10; protected String _fontName = "Dialog"; protected String _currentView = DETAILED_VIEW; protected boolean _loadSystemFonts = false; protected boolean _trackTableScrollPane = true; protected Dimension _lastTableViewportSize; protected boolean _callSystemExitOnClose = false; protected List _displayedLogBrokerProperties = new Vector(); protected Map _logLevelMenuItems = new HashMap(); protected Map _logTableColumnMenuItems = new HashMap(); protected List _levels = null; protected List _columns = null; protected boolean _isDisposed = false; protected ConfigurationManager _configurationManager = null; protected MRUFileManager _mruFileManager = null; protected File _fileLocation = null; //-------------------------------------------------------------------------- // Private Variables: //-------------------------------------------------------------------------- //-------------------------------------------------------------------------- // Constructors: //-------------------------------------------------------------------------- /** * Construct a LogBrokerMonitor. */ public LogBrokerMonitor(List logLevels) { _levels = logLevels; _columns = LogTableColumn.getLogTableColumns(); // This allows us to use the LogBroker in command line tools and // have the option for it to shutdown. String callSystemExitOnClose = System.getProperty("monitor.exit"); if (callSystemExitOnClose == null) { callSystemExitOnClose = "false"; } callSystemExitOnClose = callSystemExitOnClose.trim().toLowerCase(); if (callSystemExitOnClose.equals("true")) { _callSystemExitOnClose = true; } initComponents(); _logMonitorFrame.addWindowListener( new LogBrokerMonitorWindowAdaptor(this)); } //-------------------------------------------------------------------------- // Public Methods: //-------------------------------------------------------------------------- /** * Show the frame for the LogBrokerMonitor. Dispatched to the * swing thread. */ public void show(final int delay) { if (_logMonitorFrame.isVisible()) { return; } // This request is very low priority, let other threads execute first. SwingUtilities.invokeLater(new Runnable() { public void run() { Thread.yield(); pause(delay); _logMonitorFrame.setVisible(true); } }); } public void show() { show(0); } /** * Dispose of the frame for the LogBrokerMonitor. */ public void dispose() { _logMonitorFrame.dispose(); _isDisposed = true; if (_callSystemExitOnClose == true) { System.exit(0); } } /** * Hide the frame for the LogBrokerMonitor. */ public void hide() { _logMonitorFrame.setVisible(false); } /** * Get the DateFormatManager for formatting dates. */ public DateFormatManager getDateFormatManager() { return _table.getDateFormatManager(); } /** * Set the date format manager for formatting dates. */ public void setDateFormatManager(DateFormatManager dfm) { _table.setDateFormatManager(dfm); } /** * Get the value of whether or not System.exit() will be called * when the LogBrokerMonitor is closed. */ public boolean getCallSystemExitOnClose() { return _callSystemExitOnClose; } /** * Set the value of whether or not System.exit() will be called * when the LogBrokerMonitor is closed. */ public void setCallSystemExitOnClose(boolean callSystemExitOnClose) { _callSystemExitOnClose = callSystemExitOnClose; } /** * Add a log record message to be displayed in the LogTable. * This method is thread-safe as it posts requests to the SwingThread * rather than processing directly. */ public void addMessage(final LogRecord lr) { if (_isDisposed == true) { // If the frame has been disposed of, do not log any more // messages. return; } SwingUtilities.invokeLater(new Runnable() { public void run() { _categoryExplorerTree.getExplorerModel().addLogRecord(lr); _table.getFilteredLogTableModel().addLogRecord(lr); // update table updateStatusLabel(); // show updated counts } }); } public void setMaxNumberOfLogRecords(int maxNumberOfLogRecords) { _table.getFilteredLogTableModel().setMaxNumberOfLogRecords(maxNumberOfLogRecords); } public JFrame getBaseFrame() { return _logMonitorFrame; } public void setTitle(String title) { _logMonitorFrame.setTitle(title + " - LogFactor5"); } public void setFrameSize(int width, int height) { Dimension screen = Toolkit.getDefaultToolkit().getScreenSize(); if (0 < width && width < screen.width) { _logMonitorFrameWidth = width; } if (0 < height && height < screen.height) { _logMonitorFrameHeight = height; } updateFrameSize(); } public void setFontSize(int fontSize) { changeFontSizeCombo(_fontSizeCombo, fontSize); // setFontSizeSilently(actualFontSize); - changeFontSizeCombo fires event // refreshDetailTextArea(); } public void addDisplayedProperty(Object messageLine) { _displayedLogBrokerProperties.add(messageLine); } public Map getLogLevelMenuItems() { return _logLevelMenuItems; } public Map getLogTableColumnMenuItems() { return _logTableColumnMenuItems; } public JCheckBoxMenuItem getT