private void METHOD_1 ( java.lang.String VAR_1 ) { VAR_2 = new java.util.ArrayList < TYPE_1 > ( ) ; for ( char c : VAR_1 . METHOD_2 ( ) ) { if ( TYPE_1 . METHOD_3 ( c ) ) { VAR_2 . add ( c ) ; } } }

private void METHOD_1 ( java.lang.String VAR_1 ) { VAR_2 = new java.util.ArrayList < TYPE_1 > ( ) ; for ( char c : VAR_1 . METHOD_2 ( ) ) { if ( TYPE_1 . METHOD_3 ( c ) ) { if ( ! ( VAR_2 . contains ( c ) ) ) { VAR_2 . add ( c ) ; } } } }
