Issue cause when second time open json file
Fix below issue
1. Plugin does not perform line comparison when source file is available
in workspace. It asks user to upload file.
2. Once referenced java file stored in whs temp project, plugin does not
perform line comparison for traces that refers same file after uploading
another whs file. Every time it shows dialog to browse file even tough
file was opened in eclipse editor.
slash update
Fix changes related to snippet issue in linux