| career | drupal | java | mac | mysql | perl | scala | uml | unix  

What this is

This file is included in the "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Other links

The source code

 * $Header: /home/cvs/jakarta-tomcat/src/share/org/apache/jasper/runtime/,v 1.4 2004/02/23 06:26:32 billbarker Exp $
 *  Copyright 1999-2004 The Apache Software Foundation
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.

package org.apache.jasper.runtime;

import javax.servlet.jsp.tagext.Tag;

 * This interface allows pooling of tag handlers.
 * @author Casey Lucas 
 * @see TagPoolManager
public interface TagHandlerPool {

     * This method is called by JSPs to obtain a tag handler.
     * @return Tag handler appropriate for this pool
    public Tag getHandler();

     * This method is called by JSPs when they are finished using a
     * tag handler obtained from getHandler
     * @param usedTag
     * @param removeFromPool
     *                Set to true if this handler should be removed from the pool.
     *                This might occur if an exception is thrown during tag usage.
    public void releaseHandler(Tag usedTag, boolean removeFromPool);

     * This method is called to shutdown this pool.  It is normally
     * called by TagPoolManager.shutdown.  It should perform cleanup
     * and call Tag.release for any stored tags.
    public void shutdown();

... this post is sponsored by my books ...

#1 New Release!

FP Best Seller


new blog posts


Copyright 1998-2021 Alvin Alexander,
All Rights Reserved.

A percentage of advertising revenue from
pages under the /java/jwarehouse URI on this website is
paid back to open source projects.