com.aoindustries.lang

Class ObjectUtils

java.lang.Object

com.aoindustries.lang.ObjectUtils

public final class ObjectUtils
extends Object

Utilities that help when working with objects.

Author:

AO Industries, Inc.

Method Summary

Modifier and Type	Method and Description
static boolean	equals(Object obj1, Object obj2) Deprecated. use Objects#equals(Object, Object) as of Java 1.7
static int	hashCode(Object obj) Deprecated. use Objects#hashCode(Object) as of Java 1.7
static String	toString(Object obj) Calls toString if non-null, returns null when null.

Methods inherited from class java.lang.Object

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

Method Detail

hashCode

@Deprecated
public static int hashCode(Object obj)

Deprecated. use Objects#hashCode(Object) as of Java 1.7

Gets the hashCode for an object or 0 when null.

See Also:

as of Java 1.7

equals

@Deprecated
public static boolean equals(Object obj1,
                                         Object obj2)

Deprecated. use Objects#equals(Object, Object) as of Java 1.7

Compares the equality of two objects, including their null states.

See Also:

as of Java 1.7

toString

public static String toString(Object obj)

Calls toString if non-null, returns null when null.