public void METHOD_1 ( ) { java.lang.System.out.println ( STRING_1 ) ; if ( ( VAR_1 . size ( ) ) == 0 ) { throw new TYPE_1 ( STRING_2 ) ; } VAR_1 . METHOD_2 ( ( ( VAR_1 . size ( ) ) - 1 ) ) ; if ( ( VAR_1 . size ( ) ) > 0 ) { VAR_2 = VAR_1 . METHOD_3 ( ( ( VAR_1 . size ( ) ) - 1 ) ) ; } else { VAR_2 = null ; } java.lang.System.out.println ( VAR_1 ) ; }

public void METHOD_1 ( ) { if ( ( VAR_1 . size ( ) ) == 0 ) { throw new TYPE_1 ( STRING_2 ) ; } VAR_1 . METHOD_2 ( ( ( VAR_1 . size ( ) ) - 1 ) ) ; if ( ( VAR_1 . size ( ) ) > 0 ) { VAR_2 = VAR_1 . METHOD_3 ( ( ( VAR_1 . size ( ) ) - 1 ) ) ; } else { VAR_2 = null ; } }
