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package com.sun.net.httpserver;

import java.io.IOException;
import java.net.BindException;
import java.net.InetSocketAddress;
import com.sun.net.httpserver.spi.HttpServerProvider;


This class is an extension of HttpServer which provides support for HTTPS. 
A HttpsServer must have an associated HttpsConfigurator object which is used to establish the SSL configuration for the SSL connections. 
All other configuration is the same as for HttpServer. 
Since:1.6
/**
 * This class is an extension of {@link HttpServer} which provides support for
 * HTTPS.
 *
 * <p>A {@code HttpsServer} must have an associated {@link HttpsConfigurator} object
 * which is used to establish the SSL configuration for the SSL connections.
 *
 * <p>All other configuration is the same as for {@code HttpServer}.
 *
 * @since 1.6
 */

public abstract class HttpsServer extends HttpServer {

    
Constructor for subclasses to call.

/**
     * Constructor for subclasses to call.
     */
    protected HttpsServer() {
    }

    
Creates a HttpsServer instance which is initially not bound to any local address/port. The HttpsServer is acquired from the currently installed HttpServerProvider. The server must be bound using HttpServer.bind(InetSocketAddress, int) before it can be used. The server must also have a HttpsConfigurator established with setHttpsConfigurator(HttpsConfigurator). 
Throws:
Returns:an instance of HttpsServer
/**
     * Creates a {@code HttpsServer} instance which is initially not bound to any
     * local address/port. The {@code HttpsServer} is acquired from the currently
     * installed {@link HttpServerProvider}. The server must be bound using
     * {@link #bind(InetSocketAddress,int)} before it can be used. The server
     * must also have a {@code HttpsConfigurator} established with
     * {@link #setHttpsConfigurator(HttpsConfigurator)}.
     *
     * @return an instance of {@code HttpsServer}
     * @throws IOException if an I/O error occurs
     */
    public static HttpsServer create() throws IOException {
        return create(null, 0);
    }

    
Create a HttpsServer instance which will bind to the specified InetSocketAddress (IP address and port number). A maximum backlog can also be specified. This is the maximum number of queued incoming connections to allow on the listening socket. Queued TCP connections exceeding this limit may be rejected by the TCP implementation. The HttpsServer is acquired from the currently installed HttpServerProvider. The server must have a HttpsConfigurator established with setHttpsConfigurator(HttpsConfigurator). 
Params:
  • addr – the address to listen on, if null then HttpServer.bind(InetSocketAddress, int) must be called to set the address
  • backlog – the socket backlog. If this value is less than or equal to
              zero, then a system default value is used.
Throws:
  • BindException – if the server cannot bind to the requested address,
         or if the server is already bound
  • IOException – if an I/O error occurs
Returns:an instance of HttpsServer
/**
     * Create a {@code HttpsServer} instance which will bind to the specified
     * {@link java.net.InetSocketAddress} (IP address and port number).
     *
     * A maximum backlog can also be specified. This is the maximum number of
     * queued incoming connections to allow on the listening socket. Queued TCP
     * connections exceeding this limit may be rejected by the TCP implementation.
     * The {@code HttpsServer} is acquired from the currently installed
     * {@link HttpServerProvider}. The server must have a {@code HttpsConfigurator}
     * established with {@link #setHttpsConfigurator(HttpsConfigurator)}.
     *
     * @param addr the address to listen on, if {@code null} then
     *             {@link #bind(InetSocketAddress,int)} must be called to set
     *             the address
     * @param backlog the socket backlog. If this value is less than or equal to
     *               zero, then a system default value is used.
     * @return an instance of {@code HttpsServer}
     * @throws BindException if the server cannot bind to the requested address,
     *          or if the server is already bound
     * @throws IOException if an I/O error occurs
     */

    public static HttpsServer create(InetSocketAddress addr, int backlog) throws IOException {
        HttpServerProvider provider = HttpServerProvider.provider();
        return provider.createHttpsServer(addr, backlog);
    }

    
Sets this server's HttpsConfigurator object. 
Params:
  • config – the HttpsConfigurator to set
Throws:
/**
     * Sets this server's {@link HttpsConfigurator} object.
     *
     * @param config the {@code HttpsConfigurator} to set
     * @throws NullPointerException if config is {@code null}
     */
    public abstract void setHttpsConfigurator(HttpsConfigurator config);

    
Gets this server's HttpsConfigurator object, if it has been set. 
Returns:the HttpsConfigurator for this server, or null if not set
/**
     * Gets this server's {@link HttpsConfigurator} object, if it has been set.
     *
     * @return the {@code HttpsConfigurator} for this server, or {@code null} if
     * not set
     */
    public abstract HttpsConfigurator getHttpsConfigurator();
}