Class ObjectUtil

  extended by com.xmlmind.util.ObjectUtil

public final class ObjectUtil
extends java.lang.Object

A collection of utility functions (static methods) operating on Objects.

Field Summary
static java.lang.Object[] NO_OBJECTS
          An empty array of Objects.
Method Summary
static boolean equals(java.lang.Object o1, java.lang.Object o2)
          Tests if specified objects are equal using equals().
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail


public static final java.lang.Object[] NO_OBJECTS
An empty array of Objects.

Method Detail


public static final boolean equals(java.lang.Object o1,
                                   java.lang.Object o2)
Tests if specified objects are equal using equals(). Unlike with equals(), both objects may be null and two null objects are always considered to be equal.

This function is missing in java.util.Arrays which, on the other hand, has all the other functions: Arrays.equals(boolean[], boolean[]), Arrays.equals(byte[], byte[]), ..., Arrays.equals(Object[], Object[]).