Eclipse Checkstyle AST-Viewer is a simple Eclipse Plugin which adds "Open Checkstyle AST Tree" context menu action is allowed for any Java file is currently opened in Eclipse.
Update-site: http://sevntu-checkstyle.github.io/checkstyle-ast-eclipse-viewer/update-site
"Checkstyle": https://github.com/checkstyle/checkstyle
Daniil Yaroslavtsev (https://github.com/daniilyar)