Package org.jfree.chart.util

Class CloneUtils

java.lang.Object

org.jfree.chart.util.CloneUtils

public class CloneUtils
extends Object

Utilities for cloning.

Constructor Summary

Constructors

Constructor	Description
CloneUtils()

Method Summary

Modifier and Type	Method	Description
static Object	clone(Object object)	Returns a clone of the specified object, if it can be cloned, otherwise throws a CloneNotSupportedException.
static List<?>	cloneList(List<?> source)	Returns a list containing cloned copies of the items in the source list.
static Map	cloneMapValues(Map source)	Returns a new map that contains the same keys and cloned copied of the values.

Methods inherited from class java.lang.Object

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

Constructor Details

CloneUtils

public CloneUtils()

Method Details

clone

public static Object clone(Object object)
                    throws CloneNotSupportedException

Returns a clone of the specified object, if it can be cloned, otherwise throws a CloneNotSupportedException.

Parameters:

object - the object to clone (null not permitted).

Returns:

A clone of the specified object.

Throws:

CloneNotSupportedException - if the object cannot be cloned.

cloneList

public static List<?> cloneList(List<?> source)

Returns a list containing cloned copies of the items in the source list.

Parameters:

source - the source list (null not permitted).

Returns:

A new list.

cloneMapValues

public static Map cloneMapValues(Map source)

Returns a new map that contains the same keys and cloned copied of the values.

Parameters:

source - the source map (null not permitted).

Returns:

A new map.