Package org.apache.commons.collections.set

Class TypedSet

java.lang.Object

org.apache.commons.collections.set.TypedSet

@Deprecated(since="2021-04-30")
public class TypedSet
extends java.lang.Object

Deprecated.

Apache Commons Collections version 3.x is being deprecated from AEMaaCS. The upgraded version 4.4 of Commons Collections is already included as replacement. Customers are advised to upgrade to this version of the library. Please note: the package name was changed to org.apache.commons.collections4. Further note that there are AEM APIs currently exposing the old collections classes; these will be updated in upcoming releases.

Decorates another Set 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.

Since:

Commons Collections 3.0

Method Summary

Modifier and Type	Method	Description
static java.util.Set	decorate(java.util.Set set, java.lang.Class type)	Deprecated. Factory method to create a typed set.

Methods inherited from class java.lang.Object

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

Method Detail

decorate

public static java.util.Set decorate(java.util.Set set,
                                     java.lang.Class type)

Deprecated.

Factory method to create a typed set.

If there are any elements already in the set being decorated, they are validated.

Parameters:

set - the set to decorate, must not be null

type - the type to allow into the collection, must not be null

Throws:

java.lang.IllegalArgumentException - if set or type is null

java.lang.IllegalArgumentException - if the set contains invalid elements