HttpHandler.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
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package com.sun.net.httpserver;

import java.io.IOException;

/**
 * A handler which is invoked to process HTTP exchanges. Each
 * HTTP exchange is handled by one of these handlers.
 *
 * @since 1.6
 */
public interface HttpHandler {
    /**
     * Handle the given request and generate an appropriate response.
     * See {@link HttpExchange} for a description of the steps
     * involved in handling an exchange.
     *
     * @param exchange the exchange containing the request from the
     *                 client and used to send the response
     * @throws NullPointerException if exchange is {@code null}
     * @throws IOException if an I/O error occurs
     */
    public abstract void handle (HttpExchange exchange) throws IOException;
}