commited artifacts by suneth

git-svn-id: https://svn.wso2.org/repos/wso2/trunk/commons@192214 a5903396-d722-0410-b921-86c7d4935375
commited artifacts by shavantha

git-svn-id: https://svn.wso2.org/repos/wso2/trunk/commons@192215 a5903396-d722-0410-b921-86c7d4935375
added artifacts by ushani

git-svn-id: https://svn.wso2.org/repos/wso2/trunk/commons@192216 a5903396-d722-0410-b921-86c7d4935375