public TYPE_1 METHOD_1 ( ) { if ( this . VAR_1 . isEmpty ( ) ) { java.util.Iterator < TYPE_1 > i = this . VAR_2 . iterator ( ) ; while ( i . METHOD_2 ( ) ) { TYPE_1 VAR_3 = i . METHOD_3 ( ) ; this . VAR_1 . METHOD_4 ( VAR_3 ) ; } this . VAR_2 . METHOD_5 ( ) ; } return this . VAR_1 . METHOD_6 ( 0 ) ; }

public TYPE_1 METHOD_1 ( ) { if ( this . VAR_1 . isEmpty ( ) ) { java.util.Iterator < TYPE_1 > i = this . VAR_2 . iterator ( ) ; while ( i . METHOD_2 ( ) ) { TYPE_1 VAR_3 = i . METHOD_3 ( ) ; this . VAR_1 . METHOD_4 ( VAR_3 ) ; i . remove ( ) ; } } return this . VAR_1 . METHOD_6 ( 0 ) ; }
