This page will summarize all the work that is done to add Java(tm) 7 support (jsr334: project coin) into Eclipse. It might also be extended to other jsrs if needed. We still need to find out what changes are supposed to be done to support the jsr 292 in the compiler. This is not clear yet. Current Status at the first glance Java 7 features Switch on Strings Binary Literals Underscores in Literals