[utilities COMMIT] /java-support/trunk/src/main/java/net/shibboleth/utilities/java/support/primitive/StringSupport.java

[noreply at shibboleth.net]

Author: scantor
Date: Thu Jan 31 21:03:13 2013
New Revision: 316

URL: http://svn.shibboleth.net/view/utilities?rev=316&view=rev
Log:
Port over null-safe empty check.

Modified:
    java-support/trunk/src/main/java/net/shibboleth/utilities/java/support/primitive/StringSupport.java

Modified: java-support/trunk/src/main/java/net/shibboleth/utilities/java/support/primitive/StringSupport.java
URL: http://svn.shibboleth.net/view/utilities/java-support/trunk/src/main/java/net/shibboleth/utilities/java/support/primitive/StringSupport.java?rev=316&r1=315&r2=316&view=diff
==============================================================================
--- java-support/trunk/src/main/java/net/shibboleth/utilities/java/support/primitive/StringSupport.java (original)
+++ java-support/trunk/src/main/java/net/shibboleth/utilities/java/support/primitive/StringSupport.java Thu Jan 31 21:03:13 2013
@@ -119,4 +119,16 @@
 
         return temp;
     }
+
+
+    /**
+     * Checks for a null or empty string.
+     * 
+     * @param s the string to check
+     * 
+     * @return true iff the string is null or empty
+     */
+    public static boolean isEmpty(@Nullable final String s) {
+        return s == null || s.length() == 0;
+    }
 }