Jetty example source code file (ServletHandler.java)

This example Jetty source code file (ServletHandler.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Jetty tags/keywords

exception, exception, filter, filter, injectioncollection, lifecyclecallbackcollection, lifecyclecallbackcollection, servlet, servlet, servlethandler

The Jetty ServletHandler.java source code

//========================================================================
//$Id: ServletHandler.java 1448 2006-12-29 20:46:57Z janb $
//Copyright 2006 Mort Bay Consulting Pty. Ltd.
//------------------------------------------------------------------------
//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 
//http://www.apache.org/licenses/LICENSE-2.0
//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.mortbay.jetty.plus.servlet;

import javax.servlet.Filter;
import javax.servlet.Servlet;

import org.mortbay.jetty.plus.annotation.InjectionCollection;
import org.mortbay.jetty.plus.annotation.LifeCycleCallbackCollection;

/**
 * ServletHandler
 *
 *
 */
public class ServletHandler extends org.mortbay.jetty.servlet.ServletHandler
{

    private InjectionCollection _injections = null;
    private LifeCycleCallbackCollection _callbacks = null;
    


    /**
     * @return the callbacks
     */
    public LifeCycleCallbackCollection getCallbacks()
    {
        return _callbacks;
    }



    /**
     * @param callbacks the callbacks to set
     */
    public void setCallbacks(LifeCycleCallbackCollection callbacks)
    {
        this._callbacks = callbacks;
    }



    /**
     * @return the injections
     */
    public InjectionCollection getInjections()
    {
        return _injections;
    }



    /**
     * @param injections the injections to set
     */
    public void setInjections(InjectionCollection injections)
    {
        this._injections = injections;
    }
    
    /** 
     * @see org.mortbay.jetty.servlet.ServletHandler#customizeFilter(javax.servlet.Filter)
     */
    public Filter customizeFilter(Filter filter) throws Exception
    {
        if (_injections != null)
            _injections.inject(filter);
        
        if (_callbacks != null)
            _callbacks.callPostConstructCallback(filter);
        return super.customizeFilter(filter); 
    }
    
    

    /** 
     * @see org.mortbay.jetty.servlet.ServletHandler#customizeServlet(javax.servlet.Servlet)
     */
    public Servlet customizeServlet(Servlet servlet) throws Exception
    {      
        if (_injections != null)
            _injections.inject(servlet);
        if (_callbacks != null)
            _callbacks.callPostConstructCallback(servlet);
        return super.customizeServlet(servlet);
    }



    /** 
     * @see org.mortbay.jetty.servlet.ServletHandler#cusomizeFilterDestroy(javax.servlet.Filter)
     */
    public Filter customizeFilterDestroy(Filter filter) throws Exception
    {
        if (_callbacks != null)
            _callbacks.callPreDestroyCallback(filter);
        return super.customizeFilterDestroy(filter);
    }



    /** 
     * @see org.mortbay.jetty.servlet.ServletHandler#customizeServletDestroy(javax.servlet.Servlet)
     */
    public Servlet customizeServletDestroy(Servlet servlet) throws Exception
    {
        if (_callbacks != null)
            _callbacks.callPreDestroyCallback(servlet);
        return super.customizeServletDestroy(servlet);
    }
}