private java.util.Collection METHOD_1 ( java.util.Collection VAR_1 ) { java.util.ArrayList < TYPE_1 > VAR_2 = ( ( java.util.ArrayList < TYPE_1 > ) ( VAR_1 ) ) ; java.util.ArrayList < TYPE_1 > VAR_3 = new java.util.ArrayList < TYPE_1 > ( ) ; for ( TYPE_1 VAR_4 : VAR_2 ) { if ( TYPE_2 . METHOD_2 ( VAR_4 . METHOD_3 ( ) . METHOD_4 ( ) , VAR_5 ) ) { if ( VAR_4 . METHOD_3 ( ) . METHOD_5 ( ) . contains ( VAR_5 ) ) { VAR_3 . add ( VAR_4 ) ; } } } return VAR_3 ; }

private java.util.Collection METHOD_1 ( java.util.Collection VAR_1 ) { java.util.Set < TYPE_1 > VAR_2 = ( ( java.util.HashSet < TYPE_1 > ) ( VAR_1 ) ) ; java.util.Set < TYPE_1 > VAR_3 = new java.util.HashSet < > ( ) ; for ( TYPE_1 VAR_4 : VAR_2 ) { if ( TYPE_2 . METHOD_2 ( VAR_4 . METHOD_3 ( ) . METHOD_4 ( ) , VAR_5 ) ) { if ( VAR_4 . METHOD_3 ( ) . METHOD_5 ( ) . contains ( VAR_5 ) ) { VAR_3 . add ( VAR_4 ) ; } } } return VAR_3 ; }
