Jonathan is now on the record as saying that we'll have open source Java within the next 30-60 days. As reported by InfoWorld:

Demonstrating a perhaps more aggressive path than anticipated, Sun Microsystems is set to announce the open-sourcing of the core Java platform within 30 to 60 days, Sun President and CEO Jonathan Schwartz said at the Oracle OpenWorld conference on Wednesday morning.

The core platform encompasses the Standard Edition of Java, and it will be offered via an open source format under an OSI (Open Source Initiative)-approved license, likely the same one used for Sun's open source Solaris OS. Sun officials, including Rich Green, Sun executive vice president for software, have talked about Java being offered via open source in stages later this year and into 2007. Parts of it, such as the Java Enterprise Edition, already are available via open source, with the GlassFish application server constituting the open source enterprise variant.