After its review has concluded, JEP 463, Implicitly Declared Classes and Instance Main Methods (Second Preview), has been promoted from Proposed to Target to Targeted for JDK 22. Formerly known as Unnamed Classes and Instance Main Methods (Preview), Flexible Main Methods and Anonymous Main Classes (Preview) and Implicit Classes and Enhanced Main Methods (Preview), this JEP incorporates enhancements in response to feedback from the previous round of preview, namely JEP 445, Unnamed Classes and Instance Main Methods (Preview). This JEP proposes to “evolve the Java language so that students can write their first programs without needing to understand language features designed for large programs.”
