Fixed ESBJAVA-2364

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@178804 a5903396-d722-0410-b921-86c7d4935375
code cleanup

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@178805 a5903396-d722-0410-b921-86c7d4935375