public TYPE_1 METHOD_1 ( int VAR_1 , TYPE_2 VAR_2 ) { if ( VAR_2 == null ) throw new TYPE_3 ( STRING_1 ) ; int i = 0 ; for ( java.util.Map.Entry < TYPE_1 , java.lang.Integer > VAR_3 : VAR_2 . METHOD_2 ( ) . METHOD_3 ( ) ) { if ( i == VAR_1 ) return VAR_3 . METHOD_4 ( ) ; if ( contains ( VAR_3 . METHOD_4 ( ) , VAR_2 ) ) { i ++ ; } } return null ; }

public TYPE_1 METHOD_1 ( int VAR_1 , TYPE_2 VAR_2 ) { if ( VAR_2 == null ) throw new java.lang.NullPointerException ( STRING_1 ) ; int i = 0 ; for ( java.util.Map.Entry < TYPE_1 , java.lang.Integer > VAR_3 : VAR_2 . METHOD_2 ( ) . METHOD_3 ( ) ) { if ( i == VAR_1 ) return VAR_3 . METHOD_4 ( ) ; if ( contains ( VAR_3 . METHOD_4 ( ) , VAR_2 ) ) { i ++ ; } } return null ; }
