private boolean contains ( java.util.List < TYPE_1 > VAR_1 , TYPE_1 VAR_2 ) { for ( TYPE_1 VAR_3 : VAR_1 ) { return contains ( VAR_3 , VAR_2 ) ; } return false ; } 

private boolean contains ( java.util.List < TYPE_1 > VAR_1 , TYPE_1 VAR_2 ) { for ( TYPE_1 VAR_3 : VAR_1 ) { if ( contains ( VAR_3 , VAR_2 ) ) { return true ; } } return false ; } 
