com.mockrunner.util.common

Class CollectionUtil

java.lang.Object

com.mockrunner.util.common.CollectionUtil

public class CollectionUtil
extends Object

Util class for collections

Constructor Summary

Constructors

Constructor and Description
CollectionUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static void	fillList(List list, int size) Fills a List with null by calling fillList(List, int, Object) with a null object.
static void	fillList(List list, int size, Object object) Fills a List with with the specified object until it has the specified size.
static List	truncateList(List list, int len) Returns a truncated version of the specified List.

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectionUtil

public CollectionUtil()

Method Detail

fillList

public static void fillList(List list,
            int size)

Fills a List with null by calling fillList(List, int, Object) with a null object.

Parameters:

list - the List that should be filled

size - the resulting size of the List

fillList

public static void fillList(List list,
            int size,
            Object object)

Fills a List with with the specified object until it has the specified size. If the specified size is equal or lower the List size, nothing happens.

Parameters:

list - the List that should be filled

size - the resulting size of the List

truncateList

public static List truncateList(List list,
                int len)

Returns a truncated version of the specified List.

Parameters:

list - the List

len - the truncate length

Returns:

the truncated List