Author: julien(a)jboss.com Date: 2007-06-03 15:31:15 -0400 (Sun, 03 Jun 2007) New Revision: 7375 Modified: trunk/common/src/main/org/jboss/portal/common/util/Tools.java Log: minor javadoc Modified: trunk/common/src/main/org/jboss/portal/common/util/Tools.java =================================================================== --- trunk/common/src/main/org/jboss/portal/common/util/Tools.java 2007-06-03 19:20:39 UTC (rev 7374) +++ trunk/common/src/main/org/jboss/portal/common/util/Tools.java 2007-06-03 19:31:15 UTC (rev 7375) @@ -723,6 +723,17 @@ return copy; } + /** + * Return true if + * <ul> + * <li>o1 is null and o2 is null</li< + * <li>o1 is not null and the invocation of <code>equals(Object o)</code> on o1 wit o2 as argument returns true</li> + * </ul> + * + * @param o1 the first argument + * @param o2 the second argument + * @return if arguments are equals according to the semantic defined by the method contract + */ public static boolean safeEquals(Object o1, Object o2) { if (o1 == null)