net.trajano.twiff.internal.util
Class ObjectUtils

java.lang.Object
  org.apache.commons.lang.ObjectUtils
      net.trajano.twiff.internal.util.ObjectUtils

public class ObjectUtils
extends ObjectUtils

Extends ObjectUtils with Java 5.0 constructs.

Author:

Archimedes Trajano

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.commons.lang.ObjectUtils

ObjectUtils.Null

Field Summary

Fields inherited from class org.apache.commons.lang.ObjectUtils

NULL

Constructor Summary

ObjectUtils()

Method Summary

static <T> T

defaultIfNull(T... values) Scans through a list of values and returns the first non-null value.

Methods inherited from class org.apache.commons.lang.ObjectUtils

appendIdentityToString, defaultIfNull, equals, identityToString, toString, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ObjectUtils

public ObjectUtils()

Method Detail

defaultIfNull

public static <T> T defaultIfNull(T... values)

Scans through a list of values and returns the first non-null value. If all values are null, this method will return null.

Type Parameters:

T - value type.

Parameters:

values - a list of values

Returns:

first non-nulll value.