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	/*
	* Copyright (c) 1996, 2017, Oracle and/or its affiliates. All rights reserved.
	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
	*
	* This code is free software; you can redistribute it and/or modify it
	* under the terms of the GNU General Public License version 2 only, as
	* published by the Free Software Foundation. Oracle designates this
	* particular file as subject to the "Classpath" exception as provided
	* by Oracle in the LICENSE file that accompanied this code.
	*
	* This code is distributed in the hope that it will be useful, but WITHOUT
	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
	* 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).
	*
	* You should have received a copy of the GNU General Public License version
	* 2 along with this work; if not, write to the Free Software Foundation,
	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
	*
	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
	* or visit www.oracle.com if you need additional information or have any
	* questions.
	*/

	/*
	* NOTE: This class lives in the package sun.net.www.protocol.https.
	* There is a copy in com.sun.net.ssl.internal.www.protocol.https for JSSE
	* 1.0.2 compatibility. It is 100% identical except the package and extends
	* lines. Any changes should be made to be class in sun.net.* and then copied
	* to com.sun.net.*.
	*/

	// For both copies of the file, uncomment one line and comment the other
	// package sun.net.www.protocol.https;
	package com.sun.net.ssl.internal.www.protocol.https;

	import java.net.URL;
	import java.net.Proxy;
	import java.net.ProtocolException;
	import java.net.MalformedURLException;
	import java.io.*;
	import java.net.Authenticator;
	import javax.net.ssl.*;
	import java.security.Permission;
	import java.util.Map;
	import java.util.List;
	import sun.net.www.http.HttpClient;

	/**
	* A class to represent an HTTP connection to a remote object.
	*
	* Ideally, this class should subclass and inherit the http handler
	* implementation, but it can't do so because that class have the
	* wrong Java Type. Thus it uses the delegate (aka, the
	* Adapter/Wrapper design pattern) to reuse code from the http
	* handler.
	*
	* Since it would use a delegate to access
	* sun.net.www.protocol.http.HttpURLConnection functionalities, it
	* needs to implement all public methods in it's super class and all
	* the way to Object.
	*
	*/

	// For both copies of the file, uncomment one line and comment the other
	// public class HttpsURLConnectionImpl
	// extends javax.net.ssl.HttpsURLConnection {
	@Deprecated(since="9")
	@SuppressWarnings("deprecation") // HttpsURLConnection is deprecated
	public class HttpsURLConnectionOldImpl
	extends com.sun.net.ssl.HttpsURLConnection {

	private DelegateHttpsURLConnection delegate;

	// For both copies of the file, uncomment one line and comment the other
	// HttpsURLConnectionImpl(URL u, Handler handler) throws IOException {
	HttpsURLConnectionOldImpl(URL u, Handler handler) throws IOException {
	this(u, null, handler);
	}

	static URL checkURL(URL u) throws IOException {
	if (u != null) {
	if (u.toExternalForm().indexOf('\n') > -1) {
	throw new MalformedURLException("Illegal character in URL");
	}
	}
	return u;
	}
	// For both copies of the file, uncomment one line and comment the other
	// HttpsURLConnectionImpl(URL u, Handler handler) throws IOException {
	HttpsURLConnectionOldImpl(URL u, Proxy p, Handler handler) throws IOException {
	super(checkURL(u));
	delegate = new DelegateHttpsURLConnection(url, p, handler, this);
	}

	/**
	* Create a new HttpClient object, bypassing the cache of
	* HTTP client objects/connections.
	*
	* @param url the URL being accessed
	*/
	protected void setNewClient(URL url) throws IOException {
	delegate.setNewClient(url, false);
	}

	/**
	* Obtain a HttpClient object. Use the cached copy if specified.
	*
	* @param url the URL being accessed
	* @param useCache whether the cached connection should be used
	* if present
	*/
	protected void setNewClient(URL url, boolean useCache)
	throws IOException {
	delegate.setNewClient(url, useCache);
	}

	/**
	* Create a new HttpClient object, set up so that it uses
	* per-instance proxying to the given HTTP proxy. This
	* bypasses the cache of HTTP client objects/connections.
	*
	* @param url the URL being accessed
	* @param proxyHost the proxy host to use
	* @param proxyPort the proxy port to use
	*/
	protected void setProxiedClient(URL url, String proxyHost, int proxyPort)
	throws IOException {
	delegate.setProxiedClient(url, proxyHost, proxyPort);
	}

	/**
	* Obtain a HttpClient object, set up so that it uses per-instance
	* proxying to the given HTTP proxy. Use the cached copy of HTTP
	* client objects/connections if specified.
	*
	* @param url the URL being accessed
	* @param proxyHost the proxy host to use
	* @param proxyPort the proxy port to use
	* @param useCache whether the cached connection should be used
	* if present
	*/
	protected void setProxiedClient(URL url, String proxyHost, int proxyPort,
	boolean useCache) throws IOException {
	delegate.setProxiedClient(url, proxyHost, proxyPort, useCache);
	}

	/**
	* Implements the HTTP protocol handler's "connect" method,
	* establishing an SSL connection to the server as necessary.
	*/
	public void connect() throws IOException {
	delegate.connect();
	}

	/**
	* Used by subclass to access "connected" variable. Since we are
	* delegating the actual implementation to "delegate", we need to
	* delegate the access of "connected" as well.
	*/
	protected boolean isConnected() {
	return delegate.isConnected();
	}

	/**
	* Used by subclass to access "connected" variable. Since we are
	* delegating the actual implementation to "delegate", we need to
	* delegate the access of "connected" as well.
	*/
	protected void setConnected(boolean conn) {
	delegate.setConnected(conn);
	}

	/**
	* Returns the cipher suite in use on this connection.
	*/
	public String getCipherSuite() {
	return delegate.getCipherSuite();
	}

	/**
	* Returns the certificate chain the client sent to the
	* server, or null if the client did not authenticate.
	*/
	public java.security.cert.Certificate []
	getLocalCertificates() {
	return delegate.getLocalCertificates();
	}

	/**
	* Returns the server's certificate chain, or throws
	* SSLPeerUnverified Exception if
	* the server did not authenticate.
	*/
	public java.security.cert.Certificate []
	getServerCertificates() throws SSLPeerUnverifiedException {
	return delegate.getServerCertificates();
	}

	/*
	* Allowable input/output sequences:
	* [interpreted as POST/PUT]
	* - get output, [write output,] get input, [read input]
	* - get output, [write output]
	* [interpreted as GET]
	* - get input, [read input]
	* Disallowed:
	* - get input, [read input,] get output, [write output]
	*/

	public synchronized OutputStream getOutputStream() throws IOException {
	return delegate.getOutputStream();
	}

	public synchronized InputStream getInputStream() throws IOException {
	return delegate.getInputStream();
	}

	public InputStream getErrorStream() {
	return delegate.getErrorStream();
	}

	/**
	* Disconnect from the server.
	*/
	public void disconnect() {
	delegate.disconnect();
	}

	public boolean usingProxy() {
	return delegate.usingProxy();
	}

	/**
	* Returns an unmodifiable Map of the header fields.
	* The Map keys are Strings that represent the
	* response-header field names. Each Map value is an
	* unmodifiable List of Strings that represents
	* the corresponding field values.
	*
	* @return a Map of header fields
	* @since 1.4
	*/
	public Map<String,List<String>> getHeaderFields() {
	return delegate.getHeaderFields();
	}

	/**
	* Gets a header field by name. Returns null if not known.
	* @param name the name of the header field
	*/
	public String getHeaderField(String name) {
	return delegate.getHeaderField(name);
	}

	/**
	* Gets a header field by index. Returns null if not known.
	* @param n the index of the header field
	*/
	public String getHeaderField(int n) {
	return delegate.getHeaderField(n);
	}

	/**
	* Gets a header field by index. Returns null if not known.
	* @param n the index of the header field
	*/
	public String getHeaderFieldKey(int n) {
	return delegate.getHeaderFieldKey(n);
	}

	/**
	* Sets request property. If a property with the key already
	* exists, overwrite its value with the new value.
	* @param value the value to be set
	*/
	public void setRequestProperty(String key, String value) {
	delegate.setRequestProperty(key, value);
	}

	/**
	* Adds a general request property specified by a
	* key-value pair. This method will not overwrite
	* existing values associated with the same key.
	*
	* @param key the keyword by which the request is known
	* (e.g., "<code>accept</code>").
	* @param value the value associated with it.
	* @see #getRequestProperties(java.lang.String)
	* @since 1.4
	*/
	public void addRequestProperty(String key, String value) {
	delegate.addRequestProperty(key, value);
	}

	/**
	* Overwrite super class method
	*/
	public int getResponseCode() throws IOException {
	return delegate.getResponseCode();
	}

	public String getRequestProperty(String key) {
	return delegate.getRequestProperty(key);
	}

	/**
	* Returns an unmodifiable Map of general request
	* properties for this connection. The Map keys
	* are Strings that represent the request-header
	* field names. Each Map value is a unmodifiable List
	* of Strings that represents the corresponding
	* field values.
	*
	* @return a Map of the general request properties for this connection.
	* @throws IllegalStateException if already connected
	* @since 1.4
	*/
	public Map<String,List<String>> getRequestProperties() {
	return delegate.getRequestProperties();
	}

	/*
	* We support JDK 1.2.x so we can't count on these from JDK 1.3.
	* We override and supply our own version.
	*/
	public void setInstanceFollowRedirects(boolean shouldFollow) {
	delegate.setInstanceFollowRedirects(shouldFollow);
	}

	public boolean getInstanceFollowRedirects() {
	return delegate.getInstanceFollowRedirects();
	}

	public void setRequestMethod(String method) throws ProtocolException {
	delegate.setRequestMethod(method);
	}

	public String getRequestMethod() {
	return delegate.getRequestMethod();
	}

	public String getResponseMessage() throws IOException {
	return delegate.getResponseMessage();
	}

	public long getHeaderFieldDate(String name, long Default) {
	return delegate.getHeaderFieldDate(name, Default);
	}

	public Permission getPermission() throws IOException {
	return delegate.getPermission();
	}

	public URL getURL() {
	return delegate.getURL();
	}

	public int getContentLength() {
	return delegate.getContentLength();
	}

	public long getContentLengthLong() {
	return delegate.getContentLengthLong();
	}

	public String getContentType() {
	return delegate.getContentType();
	}

	public String getContentEncoding() {
	return delegate.getContentEncoding();
	}

	public long getExpiration() {
	return delegate.getExpiration();
	}

	public long getDate() {
	return delegate.getDate();
	}

	public long getLastModified() {
	return delegate.getLastModified();
	}

	public int getHeaderFieldInt(String name, int Default) {
	return delegate.getHeaderFieldInt(name, Default);
	}

	public long getHeaderFieldLong(String name, long Default) {
	return delegate.getHeaderFieldLong(name, Default);
	}

	public Object getContent() throws IOException {
	return delegate.getContent();
	}

	@SuppressWarnings("rawtypes")
	public Object getContent(Class[] classes) throws IOException {
	return delegate.getContent(classes);
	}

	public String toString() {
	return delegate.toString();
	}

	public void setDoInput(boolean doinput) {
	delegate.setDoInput(doinput);
	}

	public boolean getDoInput() {
	return delegate.getDoInput();
	}

	public void setDoOutput(boolean dooutput) {
	delegate.setDoOutput(dooutput);
	}

	public boolean getDoOutput() {
	return delegate.getDoOutput();
	}

	public void setAllowUserInteraction(boolean allowuserinteraction) {
	delegate.setAllowUserInteraction(allowuserinteraction);
	}

	public boolean getAllowUserInteraction() {
	return delegate.getAllowUserInteraction();
	}

	public void setUseCaches(boolean usecaches) {
	delegate.setUseCaches(usecaches);
	}

	public boolean getUseCaches() {
	return delegate.getUseCaches();
	}

	public void setIfModifiedSince(long ifmodifiedsince) {
	delegate.setIfModifiedSince(ifmodifiedsince);
	}

	public long getIfModifiedSince() {
	return delegate.getIfModifiedSince();
	}

	public boolean getDefaultUseCaches() {
	return delegate.getDefaultUseCaches();
	}

	public void setDefaultUseCaches(boolean defaultusecaches) {
	delegate.setDefaultUseCaches(defaultusecaches);
	}

	/*
	* finalize (dispose) the delegated object. Otherwise
	* sun.net.www.protocol.http.HttpURLConnection's finalize()
	* would have to be made public.
	*/
	protected void finalize() throws Throwable {
	delegate.dispose();
	}

	public boolean equals(Object obj) {
	return delegate.equals(obj);
	}

	public int hashCode() {
	return delegate.hashCode();
	}

	public void setConnectTimeout(int timeout) {
	delegate.setConnectTimeout(timeout);
	}

	public int getConnectTimeout() {
	return delegate.getConnectTimeout();
	}

	public void setReadTimeout(int timeout) {
	delegate.setReadTimeout(timeout);
	}

	public int getReadTimeout() {
	return delegate.getReadTimeout();
	}

	public void setFixedLengthStreamingMode (int contentLength) {
	delegate.setFixedLengthStreamingMode(contentLength);
	}

	public void setFixedLengthStreamingMode(long contentLength) {
	delegate.setFixedLengthStreamingMode(contentLength);
	}

	public void setChunkedStreamingMode (int chunklen) {
	delegate.setChunkedStreamingMode(chunklen);
	}

	@Override
	public void setAuthenticator(Authenticator auth) {
	delegate.setAuthenticator(auth);
	}
	}

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