1 files changed, 68 insertions, 0 deletions
diff --git a/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/om/log/PrintLogHandler.java b/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/om/log/PrintLogHandler.java
new file mode 100644
index 0000000000..6387ea4b96
--- /dev/null
+++ b/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/om/log/PrintLogHandler.java
@@ -0,0 +1,68 @@
+/***************************************************************************
+ * Copyright (c) 2004 - 2007 Eike Stepper, Germany.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * Contributors:
+ *    Eike Stepper - initial API and implementation
+ **************************************************************************/
+package org.eclipse.net4j.util.om.log;
+
+import org.eclipse.net4j.util.IOUtil;
+import org.eclipse.net4j.util.om.OMLogHandler;
+import org.eclipse.net4j.util.om.OMLogger;
+import org.eclipse.net4j.util.om.OMLogger.Level;
+
+import java.io.PrintStream;
+
+/**
+ * @author Eike Stepper
+ */
+public class PrintLogHandler implements OMLogHandler
+{
+  public static final PrintLogHandler CONSOLE = new PrintLogHandler();
+
+  private PrintStream out;
+
+  private PrintStream err;
+
+  public PrintLogHandler(PrintStream out, PrintStream err)
+  {
+    this.out = out;
+    this.err = err;
+  }
+
+  protected PrintLogHandler()
+  {
+    this(IOUtil.OUT(), IOUtil.ERR());
+  }
+
+  public void logged(OMLogger logger, Level level, String msg, Throwable t)
+  {
+    PrintStream stream = level == Level.ERROR ? err : out;
+    stream.println((toString(level) + " ") + msg); //$NON-NLS-1$
+    if (t != null)
+    {
+      IOUtil.print(t, stream);
+    }
+  }
+
+  public static String toString(Level level)
+  {
+    switch (level)
+    {
+    case ERROR:
+      return "[ERROR]"; //$NON-NLS-1$
+    case WARN:
+      return "[WARN]"; //$NON-NLS-1$
+    case INFO:
+      return "[INFO]"; //$NON-NLS-1$
+    case DEBUG:
+      return "[DEBUG]"; //$NON-NLS-1$
+    default:
+      throw new IllegalArgumentException("Illegal log level: " + level); //$NON-NLS-1$
+    }
+  }
+}