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Jetty example source code file (Handler.java)

This example Jetty source code file (Handler.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

all=15, all=15, default=0, error=8, forward=2, forward=2, http, httpservletresponse, include=4, include=4, io, ioexception, lifecycle, request, request=1, response, servlet, servletexception, servletexception

The Jetty Handler.java source code

//========================================================================
//$Id: Handler.java,v 1.1 2005/10/05 14:09:21 janb Exp $
//Copyright 2004-2005 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;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.mortbay.component.LifeCycle;


public interface Handler extends LifeCycle
{
    /** Dispatch types */
    public static final int DEFAULT=0;
    public static final int REQUEST=1;
    public static final int FORWARD=2;
    public static final int INCLUDE=4;
    public static final int ERROR=8;
    public static final int ALL=15;
    
    
    /* ------------------------------------------------------------ */
    /** Handle a request.
     * @param target The target of the request - either a URI or a name.
     * @param request The request either as the {@link Request}
     * object or a wrapper of that request. The {@link HttpConnection#getCurrentConnection()} 
     * method can be used access the Request object if required.
     * @param response The response as the {@link Response}
     * object or a wrapper of that request. The {@link HttpConnection#getCurrentConnection()} 
     * method can be used access the Response object if required.
     * @param dispatch The dispatch mode: {@link #REQUEST}, {@link #FORWARD}, {@link #INCLUDE}, {@link #ERROR}
     * @throws IOException
     * @throws ServletException
     */
    public void handle(String target, HttpServletRequest request, HttpServletResponse response, int dispatch)
        throws IOException, ServletException;
    
    public void setServer(Server server);
    public Server getServer();
    
    public void destroy();
    
}

Other Jetty examples (source code examples)

Here is a short list of links related to this Jetty Handler.java source code file:

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