Compiler: Eclipse Java Compiler Version: 0.770, 3.3.0
Number of source files: 11 Number of classfiles: 13
Problems: 1 (Errors: 0 Warnings: 1 )
The local variable prefs is never read
RubyLaunchingPluginPreferenceInitializer.java:
14: final Preferences prefs = RubyLaunchingPlugin.getDefault()