Adds event logging, code cleanup and some decoder issue resolution.

src/module/log/EventLogManager.java

@@ -0,0 +1,71 @@
+/*******************************************************************************
+ *     SDR Trunk 
+ *     Copyright (C) 2014 Dennis Sheirer
+ * 
+ *     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 3 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, see <http://www.gnu.org/licenses/>
+ ******************************************************************************/
+package module.log;
+
+import java.nio.file.Path;
+import java.util.ArrayList;
+import java.util.List;
+
+import module.Module;
+import module.log.MessageEventLogger.Type;
+import module.log.config.EventLogConfiguration;
+import properties.SystemProperties;
+
+public class EventLogManager
+{
+	private Path mDirectory;
+	
+	public EventLogManager()
+	{
+		mDirectory = SystemProperties.getInstance()
+				.getApplicationFolder( "event_logs" );
+	}
+
+	public List<Module> getLoggers( EventLogConfiguration config, String prefix )
+	{
+		List<Module> loggers = new ArrayList<Module>();
+
+		for( EventLogType type: config.getLoggers() )
+		{
+			loggers.add( getLogger( type, prefix ) );
+		}
+
+		return loggers;
+	}
+	
+	public EventLogger getLogger( EventLogType eventLogType, String prefix )
+	{
+		StringBuilder sb = new StringBuilder();
+
+		sb.append( prefix );
+		sb.append( eventLogType.getFileSuffix() );
+		sb.append( ".log" );
+
+		switch( eventLogType )
+		{
+			case BINARY_MESSAGE:
+				return new MessageEventLogger( mDirectory, sb.toString(), Type.BINARY );
+			case DECODED_MESSAGE:
+				return new MessageEventLogger( mDirectory, sb.toString(), Type.DECODED );
+			case CALL_EVENT:
+				return new CallEventLogger( mDirectory, sb.toString() );
+			default:
+				return null;
+		}
+	}
+}