[Cogkit-svn] SF.net SVN: cogkit: [1907] trunk/current/src/cog/modules/karajan/src/org/ globus/cog/karajan/workflow/nodes/functions/Misc.java

[<ha...@us...>]

Revision: 1907
          http://cogkit.svn.sourceforge.net/cogkit/?rev=1907&view=rev
Author:   hategan
Date:     2008-02-22 08:31:35 -0800 (Fri, 22 Feb 2008)

Log Message:
-----------
added date format

Modified Paths:
--------------
    trunk/current/src/cog/modules/karajan/src/org/globus/cog/karajan/workflow/nodes/functions/Misc.java

Modified: trunk/current/src/cog/modules/karajan/src/org/globus/cog/karajan/workflow/nodes/functions/Misc.java
===================================================================
--- trunk/current/src/cog/modules/karajan/src/org/globus/cog/karajan/workflow/nodes/functions/Misc.java	2008-02-22 16:25:16 UTC (rev 1906)
+++ trunk/current/src/cog/modules/karajan/src/org/globus/cog/karajan/workflow/nodes/functions/Misc.java	2008-02-22 16:31:35 UTC (rev 1907)
@@ -18,8 +18,10 @@
 import java.io.OutputStream;
 import java.io.PrintStream;
 import java.io.RandomAccessFile;
+import java.text.DateFormat;
 import java.text.DecimalFormat;
 import java.text.NumberFormat;
+import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
@@ -104,7 +106,16 @@
 		DecimalFormat df = new DecimalFormat(TypeUtil.toString(PA_PATTERN.getValue(stack)));
 		return df.format(TypeUtil.toDouble(PA_VALUE.getValue(stack)));
 	}
+	
+	static {
+        setArguments("sys_dateformat", new Arg[] { PA_PATTERN, PA_VALUE });
+    }
 
+    public Object sys_dateformat(VariableStack stack) throws ExecutionException {
+        DateFormat df = new SimpleDateFormat(TypeUtil.toString(PA_PATTERN.getValue(stack)));
+        return df.format(PA_VALUE.getValue(stack));
+    }
+
 	static {
 		setArguments("sys_readfile", new Arg[] { PA_FILE });
 		addAlias("sys_file_read", "sys_readfile");


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