public void METHOD_1 ( ) { java.util.ArrayList < TYPE_1 > VAR_1 = METHOD_2 ( ) ; TYPE_2 VAR_2 = new TYPE_2 ( ) ; java.util.ArrayList < TYPE_3 > VAR_3 = VAR_2 . METHOD_3 ( ) ; java.util.ArrayList < TYPE_1 > VAR_4 = new java.util.ArrayList < TYPE_1 > ( ) ; for ( TYPE_3 VAR_5 : VAR_3 ) { for ( TYPE_1 VAR_6 : VAR_5 . METHOD_2 ( ) ) { if ( VAR_1 . contains ( VAR_6 ) ) { VAR_4 . add ( VAR_6 ) ; } } VAR_5 . METHOD_4 ( VAR_4 ) ; } }

public void METHOD_1 ( ) { java.util.ArrayList < TYPE_1 > VAR_1 = METHOD_2 ( ) ; TYPE_2 VAR_2 = new TYPE_2 ( ) ; java.util.ArrayList < TYPE_3 > VAR_3 = VAR_2 . METHOD_3 ( ) ; for ( TYPE_3 VAR_5 : VAR_3 ) { java.util.ArrayList < TYPE_1 > VAR_4 = new java.util.ArrayList < TYPE_1 > ( ) ; for ( TYPE_1 VAR_6 : VAR_5 . METHOD_2 ( ) ) { if ( VAR_1 . contains ( VAR_6 ) ) { VAR_4 . add ( VAR_6 ) ; } } VAR_5 . METHOD_4 ( VAR_4 ) ; } }
