Your search +path:com +path:. +path:sun +path:. +path:tools +path:. +path:javac +path:. +path:util +path:. +path:listbuffer +path:. +path:append did not match any files.
Suggestions:

• Make sure all terms are spelled correctly.
• Try different keywords.
• Try more general keywords.
• Use 'wil*' cards if you are looking for partial match.