public int METHOD_1 ( java.lang.String VAR_1 ) { TYPE_1 set = VAR_2 . get ( VAR_1 ) ; if ( set == null ) { return - 1 ; } return set . METHOD_2 ( 0 ) ; } 

public int METHOD_1 ( java.lang.String VAR_1 ) { TYPE_1 set = VAR_2 . get ( VAR_1 ) ; if ( set == null ) { return 0 ; } return set . METHOD_2 ( 0 ) ; } 
