The contentious Oracle lawsuit against Google's use of Java code in Android, which ended in a mixed and muted exoneration for Google, took another turn Wednesday as the two tech titans agreed to a zero-dollar award. Presiding Judge William Alsup only asked "is there a catch I need to be aware of." Oracle is filing a partial appeal with the Federal Circuit Court of Appeals, which could return portions of the suit to Alsup's courtroom later this year.