[gatein-commits] gatein SVN: r339 - components/common/trunk/common/src/main/java/org/gatein/common/util.

Author: chris.laprun(a)jboss.com Date: 2009-10-13 10:17:18 -0400 (Tue, 13 Oct 2009) New Revision: 339 Modified: components/common/trunk/common/src/main/java/org/gatein/common/util/ParameterValidation.java Log: - Added existsAndIsNotEmpty for arrays as well. Modified: components/common/trunk/common/src/main/java/org/gatein/common/util/ParameterValidation.java =================================================================== --- components/common/trunk/common/src/main/java/org/gatein/common/util/ParameterValidation.java 2009-10-13 13:27:59 UTC (rev 338) +++ components/common/trunk/common/src/main/java/org/gatein/common/util/ParameterValidation.java 2009-10-13 14:17:18 UTC (rev 339) @@ -178,6 +178,11 @@ return map != null && !map.isEmpty(); } + public static <T> boolean existsAndIsNotEmpty(T[] array) + { + return array != null && array.length > 0; + } + /** * Checks if a given value matches the given format (as a regular expression). If yes, returns it as is. Otherwise, * returns the default value.