javatools.util

Class ArrayUtils

java.lang.Object

javatools.util.ArrayUtils

public class ArrayUtils
extends java.lang.Object

This class is part of the Java Tools (see http://mpii.de/yago-naga/javatools). It is licensed under the Creative Commons Attribution License (see http://creativecommons.org/licenses/by/3.0) by the YAGO-NAGA team (see http://mpii.de/yago-naga) Some utility methods for arrays

Constructor Summary

Constructors

Constructor and Description
ArrayUtils()

Method Summary

Modifier and Type	Method and Description
static int	intersectArrays(int[] a, int[] b) Returns the size of the intersection of two SORTED arrays.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ArrayUtils

public ArrayUtils()

Method Detail

intersectArrays

public static int intersectArrays(int[] a,
                                  int[] b)

Returns the size of the intersection of two SORTED arrays. The arrays NEED TO BE PASSED SORTED.

Parameters:

a - First array

b - Second array

Returns:

Size of intersection of a and b