org.openbp.common
Class ArrayUtil

java.lang.Object
  org.openbp.common.ArrayUtil

public final class ArrayUtil
extends java.lang.Object

This class contains various array and vector utilities.

Author:

Heiko Erhardt

Method Summary

static java.lang.Object[]	toArray(java.lang.Object[] objects, java.lang.Class clazz) Converts an Object[] array to an array of a given element class.
static java.lang.Object[]	toArray(java.util.Vector v) Converts a vector to an array of Objects.
static java.lang.Object[]	toArray(java.util.Vector v, java.lang.Class clazz) Converts a vector to an array of a given element class.
static java.util.Vector	toVector(java.lang.Object[] array) Converts an array to a vector.

Methods inherited from class java.lang.Object

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

Method Detail

toArray

public static java.lang.Object[] toArray(java.lang.Object[] objects,
                                         java.lang.Class clazz)

Converts an Object[] array to an array of a given element class.

Parameters:

objects - Object[] array or null

clazz - The element class

Returns:

An array convertible to the element class array type

toArray

public static java.lang.Object[] toArray(java.util.Vector v,
                                         java.lang.Class clazz)

Converts a vector to an array of a given element class.

Parameters:

v - Vector

clazz - Element class of the array

Returns:

The array convertible to an array of the element class

toArray

public static java.lang.Object[] toArray(java.util.Vector v)

Converts a vector to an array of Objects.

Parameters:

v - Vector

Returns:

The array

toVector

public static java.util.Vector toVector(java.lang.Object[] array)

Converts an array to a vector.

Parameters:

array - Array

Returns:

The vector