[jdt-core-dev] More fault-tolerance from build 20020226 on

[Philippe_Mulet@xxxxxxx]

From this integration build on, the Java tooling will performs normally
inside bodies of methods which signature could not be resolved.
This means codeassist, open on selection and search will now be useful in
these modes.

Also the compiler will diagnose subsequent type errors inside these method
bodies, so you might get more errors than in the past in incorrect code.