org.restlet.engine.util
Class ListUtils
java.lang.Object
org.restlet.engine.util.ListUtils
public class ListUtils
- extends Object
Emulate List functions missing from GWT port of List
- Author:
- Rob Heittman
Method Summary |
static
|
copySubList(List<T> list,
int fromIndex,
int toIndex)
Unlike List.subList(), which returns a live view of a set of List
elements, this method returns a new copy of the list. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ListUtils
public ListUtils()
copySubList
public static <T> List<T> copySubList(List<T> list,
int fromIndex,
int toIndex)
- Unlike List.subList(), which returns a live view of a set of List
elements, this method returns a new copy of the list. List.subList() is
not available in GWT 1.5 and was removed on purpose.
- Parameters:
list
- The source ListfromIndex
- Starting index in the source ListtoIndex
- Ending index in the source List
- Returns:
- a copy of the selected range
- Throws:
IndexOutOfBoundsException
- Call exceeds the bounds of the source List
IllegalArgumentException
- fromIndex and toIndex are not in sequence
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