public TYPE_1 METHOD_1 ( ) { TYPE_2 < TYPE_1 > VAR_1 = this . VAR_2 . METHOD_1 ( ) ; if ( null != VAR_1 ) return VAR_1 . get ( ) ; return null ; } 

public TYPE_1 METHOD_1 ( ) { TYPE_2 < TYPE_1 > VAR_1 = this . VAR_2 . METHOD_1 ( ) ; return null != VAR_1 ? VAR_1 . get ( ) : null ; } 
