Java doc changes added

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@180829 a5903396-d722-0410-b921-86c7d4935375
fixing automation tests failure in DSS

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@180830 a5903396-d722-0410-b921-86c7d4935375
jira connector re-modified to use HTTP-Endpoints and removed all the class mediator level references

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@180833 a5903396-d722-0410-b921-86c7d4935375