net.sf.jasperreports.extensions
Class ListExtensionsRegistry

java.lang.Object
  net.sf.jasperreports.extensions.ListExtensionsRegistry

All Implemented Interfaces:

ExtensionsRegistry

public class ListExtensionsRegistry
extends java.lang.Object
implements ExtensionsRegistry

An extension registry that contains several lists of extensions.

Version:

$Id: ListExtensionsRegistry.java 5050 2012-03-12 10:11:26Z teodord $

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Constructor Summary

ListExtensionsRegistry()

Method Summary

<T> ListExtensionsRegistry	add(java.lang.Class<T> type, T extension) Adds an extension.
<T> java.util.List<T>	getExtensions(java.lang.Class<T> extensionType) Returns a list of extension objects for a specific extension type.

Methods inherited from class java.lang.Object

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

Constructor Detail

ListExtensionsRegistry

public ListExtensionsRegistry()

Method Detail

add

public <T> ListExtensionsRegistry add(java.lang.Class<T> type,
                                      T extension)

Adds an extension.

Parameters:

type - the extension type

extension - the extension object

Returns:

this object

getExtensions

public <T> java.util.List<T> getExtensions(java.lang.Class<T> extensionType)

Description copied from interface: ExtensionsRegistry

Returns a list of extension objects for a specific extension type.

Specified by:

getExtensions in interface ExtensionsRegistry

Type Parameters:

T - generic extension type

Parameters:

extensionType - the extension type

Returns:

a list of extension objects