KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > apache > beehive > netui > pageflow > handler > ReloadableClassHandler


1 /*
2  * Copyright 2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  *
16  * $Header:$
17  */

18 package org.apache.beehive.netui.pageflow.handler;
19
20 import org.apache.beehive.netui.pageflow.RequestContext;
21
22
23 /**
24  * Handler for loading and reloading classes.
25  */

26 public interface ReloadableClassHandler
27         extends Handler
28 {
29     Object JavaDoc newInstance( String JavaDoc className )
30         throws ClassNotFoundException JavaDoc, InstantiationException JavaDoc, IllegalAccessException JavaDoc;
31
32     Class JavaDoc loadClass( String JavaDoc className )
33         throws ClassNotFoundException JavaDoc;
34
35     Class JavaDoc loadCachedClass( String JavaDoc className );
36     
37     void reloadClasses( RequestContext context );
38
39     ClassLoader JavaDoc getClassLoader();
40
41     boolean isReloadEnabled();
42 }
43
Popular Tags