util
Class CollectionTool

java.lang.Object
  util.CollectionTool

public class CollectionTool
extends Object

A small class consisting of static methods that deal with collections and their daughter interfaces.

Constructor Summary

CollectionTool()

Method Summary

static boolean

compareLists(List l1, List l2) Compares two lists element-per-element.

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectionTool

public CollectionTool()

Method Detail

compareLists

public static boolean compareLists(List l1,
                                   List l2)

Compares two lists element-per-element. It returns true if

• Both lists are not null.
• The list have the same number of elements in it.
• Any element in the first list is also in the second list.
• The ordering of the elements is identical.

If one compares two empty lists, of course this method returns true.