org.apache.maven.mercury.util
Class Util

java.lang.Object
  org.apache.maven.mercury.util.Util

public class Util
extends java.lang.Object

general utility helpers

Version:

$Id: Util.java 720564 2008-11-25 18:58:02Z ogusakov $

Author:

Oleg Gusakov

Constructor Summary

Util()

Method Summary

static boolean	isEmpty(java.util.Collection o)
static boolean	isEmpty(java.lang.Object o)
static boolean	isEmpty(java.lang.Object[] o)
static boolean	isEmpty(java.lang.String o)
static java.lang.String	nvlS(java.lang.String s, java.lang.String dflt)

Methods inherited from class java.lang.Object

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

Constructor Detail

Util

public Util()

Method Detail

isEmpty

public static final boolean isEmpty(java.util.Collection o)

isEmpty

public static final boolean isEmpty(java.lang.String o)

isEmpty

public static final boolean isEmpty(java.lang.Object[] o)

isEmpty

public static final boolean isEmpty(java.lang.Object o)

nvlS

public static final java.lang.String nvlS(java.lang.String s,
                                          java.lang.String dflt)