程序包 org.beetl.ext.fn

类 ArrayUtil

java.lang.Object

org.beetl.ext.fn.ArrayUtil

public class ArrayUtil
extends Object

作者:

张健川 dlut.zjc@gmail.com

构造器概要

构造器

构造器	说明
ArrayUtil()

方法概要

修饰符和类型	方法	说明
Object	add(Object o, Object item)
Object	add(Object o, Object item, int index)
Object[]	collection2Array(Collection cols)
Boolean	contain(Object arrayOrCollection, Object item)
static void	main(String[] args)
Object[]	range(Object arrayOrCollection, int start, int end)
Object	remove(Object arrayOrCollection, Object item)
Object[]	toArray(Object... objects)

从类继承的方法 java.lang.Object

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

构造器详细资料

ArrayUtil

public ArrayUtil()

方法详细资料

range

public Object[] range(Object arrayOrCollection,
 int start,
 int end)

remove

public Object remove(Object arrayOrCollection,
 Object item)

add

public Object add(Object o,
 Object item)

add

public Object add(Object o,
 Object item,
 int index)

contain

public Boolean contain(Object arrayOrCollection,
 Object item)

toArray

public Object[] toArray(Object... objects)

collection2Array

public Object[] collection2Array(Collection cols)

main

public static void main(String[] args)