Initial code check in continued

src/util/TimeStamp.java

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+/*******************************************************************************
+ *     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 util;
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+public class TimeStamp
+{
+	private static SimpleDateFormat mSDFDate = new SimpleDateFormat( "yyyyMMdd" );
+	private static SimpleDateFormat mSDFTime = new SimpleDateFormat( "HHmmss" );
+
+	/**
+	 * Returns the current system date formatted as yyyy-MM-dd
+	 */
+	public static String getFormattedDate()
+	{
+		return getFormattedDate( System.currentTimeMillis() );
+	}
+
+	/**
+	 * Returns the timestamp formatted as a date of yyyy-MM-dd
+	 */
+	public static String getFormattedDate( long timestamp )
+	{
+		return mSDFDate.format( new Date( timestamp ) );
+	}
+	
+	/**
+	 * Returns the current system time formatted as HH:mm:ss
+	 */
+	public static String getFormattedTime()
+	{
+		return getFormattedTime( System.currentTimeMillis() );
+	}
+
+	/**
+	 * Returns the timestamp formatted as a time of HH:mm:ss
+	 */
+	public static String getFormattedTime( long timestamp )
+	{
+		return mSDFTime.format( new Date( timestamp ) );
+	}
+
+	/**
+	 * Returns current system time formatted as yyyy-MM-dd*HH:mm:ss
+	 * with the * representing the separator attribute
+	 */
+	public static String getTimeStamp( String separator )
+	{
+		return getTimeStamp( System.currentTimeMillis(), separator );
+	}
+	
+	/**
+	 * Returns timestamp formatted as yyyy-MM-dd*HH:mm:ss
+	 * with the * representing the separator attribute
+	 */
+	public static String getTimeStamp( long timestamp, String separator )
+	{
+		StringBuilder sb = new StringBuilder();
+		
+		sb.append( getFormattedDate( timestamp ) );
+		sb.append( separator );
+		sb.append( getFormattedTime( timestamp ) );
+
+		return sb.toString();
+	}
+}
+