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[Rochat-svn] SF.net SVN: rochat: [9] trunk/src/net/sensiva/rochat
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From: <le...@us...> - 2007-10-16 13:26:33
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Revision: 9
http://rochat.svn.sourceforge.net/rochat/?rev=9&view=rev
Author: levia
Date: 2007-10-16 06:26:31 -0700 (Tue, 16 Oct 2007)
Log Message:
-----------
- Added logging, still working on redirecting error stream.
- Changed look and feel to be system native.
Modified Paths:
--------------
trunk/src/net/sensiva/rochat/ui/main/MainFrame.java
Added Paths:
-----------
trunk/src/net/sensiva/rochat/core/
trunk/src/net/sensiva/rochat/core/logging/
trunk/src/net/sensiva/rochat/core/logging/ErrorThread.java
trunk/src/net/sensiva/rochat/core/logging/LogListener.java
trunk/src/net/sensiva/rochat/core/logging/Logger.java
Added: trunk/src/net/sensiva/rochat/core/logging/ErrorThread.java
===================================================================
--- trunk/src/net/sensiva/rochat/core/logging/ErrorThread.java (rev 0)
+++ trunk/src/net/sensiva/rochat/core/logging/ErrorThread.java 2007-10-16 13:26:31 UTC (rev 9)
@@ -0,0 +1,60 @@
+/*
+ ROChat
+ Copyright (C) 2007 The ROChat team
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ ----------------------------------------------------------------------------
+*/
+package net.sensiva.rochat.ui.core.logging;
+
+import java.util.*;
+import java.io.*;
+
+/**
+ * This class is a thread that runs to listen for errors (exceptions, etc).
+*/
+public class ErrorThread extends Thread
+{
+ private PipedInputStream m_ErrInput;
+
+ public ErrorThread(PipedInputStream errorInput)
+ {
+ m_ErrInput = errorInput;
+ }
+
+ public void run()
+ {
+ final byte[] buf = new byte[1024];
+ try
+ {
+ while (true)
+ {
+ final int len = m_ErrInput.read(buf);
+ if (len == -1)
+ {
+ break;
+ }
+ String message = new String(buf, 0, len);
+ System.out.println(message);
+ Logger.getInstance().log(Logger.LOG_ERROR, message);
+ }
+ }
+ catch (IOException e)
+ {
+ }
+ }
+
+}
+
Added: trunk/src/net/sensiva/rochat/core/logging/LogListener.java
===================================================================
--- trunk/src/net/sensiva/rochat/core/logging/LogListener.java (rev 0)
+++ trunk/src/net/sensiva/rochat/core/logging/LogListener.java 2007-10-16 13:26:31 UTC (rev 9)
@@ -0,0 +1,37 @@
+/*
+ ROChat
+ Copyright (C) 2007 The ROChat team
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ ----------------------------------------------------------------------------
+*/
+package net.sensiva.rochat.ui.core.logging;
+
+import java.util.Date;
+
+/**
+ * The listener interface.
+*/
+public interface LogListener
+{
+ /**
+ * The logEvent function handles the logged events.
+ *
+ * @param severity The severity of this message.
+ * @param message The actual message.
+ * @param timeStamp The timestamp of the event.
+ */
+ public void logEvent(String severity, String message, Date timeStamp);
+}
\ No newline at end of file
Added: trunk/src/net/sensiva/rochat/core/logging/Logger.java
===================================================================
--- trunk/src/net/sensiva/rochat/core/logging/Logger.java (rev 0)
+++ trunk/src/net/sensiva/rochat/core/logging/Logger.java 2007-10-16 13:26:31 UTC (rev 9)
@@ -0,0 +1,139 @@
+/*
+ ROChat
+ Copyright (C) 2007 The ROChat team
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ ----------------------------------------------------------------------------
+*/
+package net.sensiva.rochat.ui.core.logging;
+
+import java.util.*;
+import java.io.*;
+
+/**
+ * The Logger class, here you can listen for log messages, and log them
+ * yourself, or you can let the standard logger take over.
+*/
+public class Logger
+{
+ /** Severity used for information - nothings wrong, just info. */
+ public static final String LOG_INFORMATION = "INFORMATION";
+
+ /** Severity used for warnings - there was something wrong, but we can
+ continue without hassle. */
+ public static final String LOG_WARNING = "WARNING";
+
+ /** Severity used for error - there was an error, and we needed to stop our
+ current execution. */
+ public static final String LOG_ERROR = "ERROR";
+
+ private List<LogListener> m_LogListeners = new ArrayList<LogListener>();
+ private static Logger m_Instance = new Logger();
+
+ private PipedInputStream m_ErrInput;
+ private PipedOutputStream m_ErrOutput;
+
+ /**
+ * The Logger constructor.
+ */
+ public Logger()
+ {
+ try
+ {
+ m_ErrInput = new PipedInputStream();
+ m_ErrOutput = new PipedOutputStream(m_ErrInput);
+ System.setErr(new PrintStream(m_ErrOutput, true));
+ }
+ catch (Exception e)
+ {
+ e.printStackTrace();
+ }
+ System.out.println("Blaat");
+ new ErrorThread(m_ErrInput).start();
+ throw new RuntimeException();
+ }
+
+ /**
+ * This functions logs a message.
+ *
+ * @param severity The severity of the event.
+ * @param message The message.
+ */
+ public void log(String severity, String message)
+ {
+ if (m_LogListeners.isEmpty())
+ {
+ // error
+ System.out.println(severity + " : " + message);
+ }
+ Date timeStamp = new Date();
+ for (int i = 0; i < m_LogListeners.size(); i++)
+ {
+ LogListener listener = (LogListener)m_LogListeners.get(i);
+ listener.logEvent(severity, message, timeStamp);
+ }
+
+ }
+
+ /**
+ * This function logs a message.
+ *
+ * @param message The message.
+ */
+ public void log(String message)
+ {
+ if (m_LogListeners.isEmpty())
+ {
+ // error
+ }
+ Date timeStamp = new Date();
+ for (int i = 0; i < m_LogListeners.size(); i++)
+ {
+ LogListener listener = (LogListener)m_LogListeners.get(i);
+ listener.logEvent(LOG_INFORMATION, message, timeStamp);
+ }
+ }
+
+ /**
+ * Method to register a listener for the log.
+ *
+ * @param listener The listener.
+ */
+ public void addListener(LogListener listener)
+ {
+ m_LogListeners.add(listener);
+ }
+
+ /**
+ * Method to unregister a listener for the log.
+ *
+ * @param listener The listener to remove.
+ */
+ public void removeListener(LogListener listener)
+ {
+ m_LogListeners.remove(listener);
+ }
+
+ /**
+ * Get the instance (singleton)
+ *
+ * @return This class.
+ */
+ public static Logger getInstance()
+ {
+ return m_Instance;
+ }
+
+}
Modified: trunk/src/net/sensiva/rochat/ui/main/MainFrame.java
===================================================================
--- trunk/src/net/sensiva/rochat/ui/main/MainFrame.java 2007-10-16 13:21:24 UTC (rev 8)
+++ trunk/src/net/sensiva/rochat/ui/main/MainFrame.java 2007-10-16 13:26:31 UTC (rev 9)
@@ -37,6 +37,16 @@
*/
public void initialize()
{
+ try
+ {
+ UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
+ }
+ catch (Exception e)
+ {
+ e.printStackTrace();
+ }
+
+
m_MainFrame = new JFrame("ROChat");
m_Tabs = new JTabbedPane();
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