Bytecode Outline Plug-in for Eclipse
Note: in 2023 code was moved to JDT UI repository and Bytecode view included in the default SDK package (starting with 4.27).
Bugs should be reported at https://github.com/eclipse-jdt/eclipse.jdt.ui/issues.
Once 4.27 will be released, the bundle will be available for installation in other packages via https://download.eclipse.org/eclipse/updates/latest/.
The source code exists to allow inspecting original code changes history.