public class TypedList
extends java.lang.Object
List to validate that elements
added are of a specific type.
The validation of additions is performed via an instanceof test against
a specified Class. If an object cannot be added to the
collection, an IllegalArgumentException is thrown.
| Modifier | Constructor and Description |
|---|---|
protected |
TypedList()
Restrictive constructor.
|
| Modifier and Type | Method and Description |
|---|---|
static java.util.List |
decorate(java.util.List list,
java.lang.Class type)
Factory method to create a typed list.
|
public static java.util.List decorate(java.util.List list,
java.lang.Class type)
If there are any elements already in the list being decorated, they are validated.
list - the list to decorate, must not be nulltype - the type to allow into the collection, must not be nulljava.lang.IllegalArgumentException - if list or type is nulljava.lang.IllegalArgumentException - if the list contains invalid elementsCopyright © 2001-2025 Apache Software Foundation. All Rights Reserved.