testadapter.java

Tomcat 4.1与WebServer集成组件的源代码包.

/*
 * ====================================================================
 *
 * The Apache Software License, Version 1.1
 *
 * Copyright (c) 1999 The Apache Software Foundation.  All rights 
 * reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer. 
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    the documentation and/or other materials provided with the
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 *    any, must include the following acknowlegement:  
 *       "This product includes software developed by the 
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowlegement may appear in the software itself,
 *    if and wherever such third-party acknowlegements normally appear.
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 * [Additional notices, if required by prior licensing conditions]
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package org.apache.coyote.http11;

import org.apache.tomcat.util.buf.MessageBytes;
import org.apache.tomcat.util.buf.ByteChunk;
import org.apache.tomcat.util.http.MimeHeaders;

import org.apache.coyote.ActionCode;
import org.apache.coyote.Adapter;
import org.apache.coyote.Request;
import org.apache.coyote.Response;

/**
 * Adapter which will generate content.
 *
 * @author Remy Maucherat
 */
public class TestAdapter
    implements Adapter {


    public static final String CRLF = "\r\n";


    /** 
     * Service method, which dumps the request to the console.
     */
    public void service(Request req, Response res)
	throws Exception {
        
        StringBuffer buf = new StringBuffer();
        buf.append("Request dump:");
        buf.append(CRLF);
        buf.append(req.method());
        buf.append(" ");
        buf.append(req.unparsedURI());
        buf.append(" ");
        buf.append(req.protocol());
        buf.append(CRLF);
        
        MimeHeaders headers = req.getMimeHeaders();
        int size = headers.size();
        for (int i = 0; i < size; i++) {
            buf.append(headers.getName(i) + ": ");
            buf.append(headers.getValue(i).toString());
            buf.append(CRLF);
        }

        buf.append("Request body:");
        buf.append(CRLF);

        res.action(ActionCode.ACTION_ACK, null);

        ByteChunk bc = new ByteChunk();
        byte[] b = buf.toString().getBytes();
        bc.setBytes(b, 0, b.length);
        res.doWrite(bc);

        int nRead = 0;

        while (nRead >= 0) {
            nRead = req.doRead(bc);
            if (nRead > 0)
                res.doWrite(bc);
        }

    }


}