[CIShell-SVN] SF.net SVN: cishell:[1039] trunk/core/org.cishell.utilities/src/org/cishell /utilities/StringUtilities.java

[<pat...@us...>]

Revision: 1039
          http://cishell.svn.sourceforge.net/cishell/?rev=1039&view=rev
Author:   pataphil
Date:     2010-02-18 23:22:01 +0000 (Thu, 18 Feb 2010)

Log Message:
-----------
* Added StringUtilities.getNthToken().
* Reviewed by Micah.

Modified Paths:
--------------
    trunk/core/org.cishell.utilities/src/org/cishell/utilities/StringUtilities.java

Modified: trunk/core/org.cishell.utilities/src/org/cishell/utilities/StringUtilities.java
===================================================================
--- trunk/core/org.cishell.utilities/src/org/cishell/utilities/StringUtilities.java	2010-02-18 00:09:49 UTC (rev 1038)
+++ trunk/core/org.cishell.utilities/src/org/cishell/utilities/StringUtilities.java	2010-02-18 23:22:01 UTC (rev 1039)
@@ -281,7 +281,8 @@
 
 		return string1;
 	}
-
+	
+	//TODO: Make this not exist (a check for 'Null Empty or Whitespace' can stay. Use ! for negated cases)
 	public static Object alternativeIfNotNull_Empty_OrWhitespace(
 			String string, Object alternative) {
 		if (!isNull_Empty_OrWhitespace(string)) {
@@ -299,4 +300,19 @@
 			return alternative;
 		}
 	}
+
+	public static String getNthToken(
+			String originalString,
+			String separator,
+			int index,
+			boolean trim) {
+
+		String[] tokens = originalString.split(separator);
+
+		if (trim) {
+			return tokens[index].trim();
+		} else {
+			return tokens[index];
+		}
+	}
 }


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