public void METHOD_1 ( TYPE_1 VAR_1 ) { if ( ! ( VAR_2 ) ) { if ( VAR_1 == null ) throw new TYPE_2 ( STRING_1 ) ; for ( int i = 0 ; i < ( this . VAR_1 . size ( ) ) ; i ++ ) { if ( ( this . VAR_1 . get ( i ) . METHOD_2 ( ) ) == ( VAR_1 . METHOD_2 ( ) ) ) throw new TYPE_2 ( STRING_2 ) ; } this . VAR_1 . add ( VAR_1 ) ; } }

public void METHOD_1 ( TYPE_1 VAR_1 ) { if ( ! ( VAR_2 ) ) { if ( VAR_1 == null ) throw new TYPE_2 ( STRING_1 ) ; for ( int i = 0 ; i < ( this . VAR_1 . size ( ) ) ; i ++ ) { if ( ( this . VAR_1 . get ( i ) . METHOD_2 ( ) ) == ( VAR_1 . METHOD_2 ( ) ) ) throw new TYPE_2 ( STRING_2 ) ; this . VAR_1 . add ( VAR_1 ) ; } } }
