[CIShell-SVN] SF.net SVN: cishell:[991] trunk/core/org.cishell.utilities/src/org/cishell/ utilities/StringUtilities.java

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

Revision: 991
          http://cishell.svn.sourceforge.net/cishell/?rev=991&view=rev
Author:   pataphil
Date:     2009-12-14 19:22:36 +0000 (Mon, 14 Dec 2009)

Log Message:
-----------
* Added StringUtilities.emtpyStringIfNull() and StringUtilities.simpleClean().
* Reviewed by Chintan.

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	2009-12-11 18:08:27 UTC (rev 990)
+++ trunk/core/org.cishell.utilities/src/org/cishell/utilities/StringUtilities.java	2009-12-14 19:22:36 UTC (rev 991)
@@ -125,4 +125,18 @@
 			return stringInProgress.toString();
 		}
 	}
+
+	public static String emptyStringIfNull(Object object) {
+		if (object == null) {
+			return "";
+		} else {
+			return object.toString();
+		}
+	}
+
+	public static String simpleClean(String string) {
+		String guaranteedToNotBeNull = emptyStringIfNull(string);
+
+		return guaranteedToNotBeNull.trim();
+	}
 }


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