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| 1 | /* | ||
| 2 | * Copyright (c) 1996, 2008, Oracle and/or its affiliates. All rights reserved. | ||
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | ||
| 4 | * | ||
| 5 | * This code is free software; you can redistribute it and/or modify it | ||
| 6 | * under the terms of the GNU General Public License version 2 only, as | ||
| 7 | * published by the Free Software Foundation. Oracle designates this | ||
| 8 | * particular file as subject to the "Classpath" exception as provided | ||
| 9 | * by Oracle in the LICENSE file that accompanied this code. | ||
| 10 | * | ||
| 11 | * This code is distributed in the hope that it will be useful, but WITHOUT | ||
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | ||
| 14 | * version 2 for more details (a copy is included in the LICENSE file that | ||
| 15 | * accompanied this code). | ||
| 16 | * | ||
| 17 | * You should have received a copy of the GNU General Public License version | ||
| 18 | * 2 along with this work; if not, write to the Free Software Foundation, | ||
| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | ||
| 20 | * | ||
| 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | ||
| 22 | * or visit www.oracle.com if you need additional information or have any | ||
| 23 | * questions. | ||
| 24 | */ | ||
| 25 | |||
| 26 | /* | ||
| 27 | * NOTE: This class lives in the package sun.net.www.protocol.https. | ||
| 28 | * There is a copy in com.sun.net.ssl.internal.www.protocol.https for JSSE | ||
| 29 | * 1.0.2 compatibility. It is 100% identical except the package and extends | ||
| 30 | * lines. Any changes should be made to be class in sun.net.* and then copied | ||
| 31 | * to com.sun.net.*. | ||
| 32 | */ | ||
| 33 | |||
| 34 | // For both copies of the file, uncomment one line and comment the other | ||
| 35 | // package sun.net.www.protocol.https; | ||
| 36 | package com.sun.net.ssl.internal.www.protocol.https; | ||
| 37 | |||
| 38 | import java.net.URL; | ||
| 39 | import java.net.Proxy; | ||
| 40 | import java.net.ProtocolException; | ||
| 41 | import java.io.*; | ||
| 42 | import javax.net.ssl.*; | ||
| 43 | import java.security.Permission; | ||
| 44 | import java.util.Map; | ||
| 45 | import java.util.List; | ||
| 46 | import sun.net.www.http.HttpClient; | ||
| 47 | |||
| 48 | /** | ||
| 49 | * A class to represent an HTTP connection to a remote object. | ||
| 50 | * | ||
| 51 | * Ideally, this class should subclass and inherit the http handler | ||
| 52 | * implementation, but it can't do so because that class have the | ||
| 53 | * wrong Java Type. Thus it uses the delegate (aka, the | ||
| 54 | * Adapter/Wrapper design pattern) to reuse code from the http | ||
| 55 | * handler. | ||
| 56 | * | ||
| 57 | * Since it would use a delegate to access | ||
| 58 | * sun.net.www.protocol.http.HttpURLConnection functionalities, it | ||
| 59 | * needs to implement all public methods in it's super class and all | ||
| 60 | * the way to Object. | ||
| 61 | * | ||
| 62 | */ | ||
| 63 | |||
| 64 | // For both copies of the file, uncomment one line and comment the other | ||
| 65 | // public class HttpsURLConnectionImpl | ||
| 66 | // extends javax.net.ssl.HttpsURLConnection { | ||
| 67 | public class HttpsURLConnectionOldImpl | ||
| 68 | extends com.sun.net.ssl.HttpsURLConnection { | ||
| 69 | |||
| 70 | private DelegateHttpsURLConnection delegate; | ||
| 71 | |||
| 72 | // For both copies of the file, uncomment one line and comment the other | ||
| 73 | // HttpsURLConnectionImpl(URL u, Handler handler) throws IOException { | ||
| 74 | HttpsURLConnectionOldImpl(URL u, Handler handler) throws IOException { | ||
| 75 | this(u, null, handler); | ||
| 76 | } | ||
| 77 | |||
| 78 | // For both copies of the file, uncomment one line and comment the other | ||
| 79 | // HttpsURLConnectionImpl(URL u, Handler handler) throws IOException { | ||
| 80 | HttpsURLConnectionOldImpl(URL u, Proxy p, Handler handler) throws IOException { | ||
| 81 | super(u); | ||
| 82 | delegate = new DelegateHttpsURLConnection(url, p, handler, this); | ||
| 83 | } | ||
| 84 | |||
| 85 | /** | ||
| 86 | * Create a new HttpClient object, bypassing the cache of | ||
| 87 | * HTTP client objects/connections. | ||
| 88 | * | ||
| 89 | * @param url the URL being accessed | ||
| 90 | */ | ||
| 91 | protected void setNewClient(URL url) throws IOException { | ||
| 92 | delegate.setNewClient(url, false); | ||
| 93 | } | ||
| 94 | |||
| 95 | /** | ||
| 96 | * Obtain a HttpClient object. Use the cached copy if specified. | ||
| 97 | * | ||
| 98 | * @param url the URL being accessed | ||
| 99 | * @param useCache whether the cached connection should be used | ||
| 100 | * if present | ||
| 101 | */ | ||
| 102 | protected void setNewClient(URL url, boolean useCache) | ||
| 103 | throws IOException { | ||
| 104 | delegate.setNewClient(url, useCache); | ||
| 105 | } | ||
| 106 | |||
| 107 | /** | ||
| 108 | * Create a new HttpClient object, set up so that it uses | ||
| 109 | * per-instance proxying to the given HTTP proxy. This | ||
| 110 | * bypasses the cache of HTTP client objects/connections. | ||
| 111 | * | ||
| 112 | * @param url the URL being accessed | ||
| 113 | * @param proxyHost the proxy host to use | ||
| 114 | * @param proxyPort the proxy port to use | ||
| 115 | */ | ||
| 116 | protected void setProxiedClient(URL url, String proxyHost, int proxyPort) | ||
| 117 | throws IOException { | ||
| 118 | delegate.setProxiedClient(url, proxyHost, proxyPort); | ||
| 119 | } | ||
| 120 | |||
| 121 | /** | ||
| 122 | * Obtain a HttpClient object, set up so that it uses per-instance | ||
| 123 | * proxying to the given HTTP proxy. Use the cached copy of HTTP | ||
| 124 | * client objects/connections if specified. | ||
| 125 | * | ||
| 126 | * @param url the URL being accessed | ||
| 127 | * @param proxyHost the proxy host to use | ||
| 128 | * @param proxyPort the proxy port to use | ||
| 129 | * @param useCache whether the cached connection should be used | ||
| 130 | * if present | ||
| 131 | */ | ||
| 132 | protected void setProxiedClient(URL url, String proxyHost, int proxyPort, | ||
| 133 | boolean useCache) throws IOException { | ||
| 134 | delegate.setProxiedClient(url, proxyHost, proxyPort, useCache); | ||
| 135 | } | ||
| 136 | |||
| 137 | /** | ||
| 138 | * Implements the HTTP protocol handler's "connect" method, | ||
| 139 | * establishing an SSL connection to the server as necessary. | ||
| 140 | */ | ||
| 141 | public void connect() throws IOException { | ||
| 142 | delegate.connect(); | ||
| 143 | } | ||
| 144 | |||
| 145 | /** | ||
| 146 | * Used by subclass to access "connected" variable. Since we are | ||
| 147 | * delegating the actual implementation to "delegate", we need to | ||
| 148 | * delegate the access of "connected" as well. | ||
| 149 | */ | ||
| 150 | protected boolean isConnected() { | ||
| 151 | return delegate.isConnected(); | ||
| 152 | } | ||
| 153 | |||
| 154 | /** | ||
| 155 | * Used by subclass to access "connected" variable. Since we are | ||
| 156 | * delegating the actual implementation to "delegate", we need to | ||
| 157 | * delegate the access of "connected" as well. | ||
| 158 | */ | ||
| 159 | protected void setConnected(boolean conn) { | ||
| 160 | delegate.setConnected(conn); | ||
| 161 | } | ||
| 162 | |||
| 163 | /** | ||
| 164 | * Returns the cipher suite in use on this connection. | ||
| 165 | */ | ||
| 166 | public String getCipherSuite() { | ||
| 167 | return delegate.getCipherSuite(); | ||
| 168 | } | ||
| 169 | |||
| 170 | /** | ||
| 171 | * Returns the certificate chain the client sent to the | ||
| 172 | * server, or null if the client did not authenticate. | ||
| 173 | */ | ||
| 174 | public java.security.cert.Certificate [] | ||
| 175 | getLocalCertificates() { | ||
| 176 | return delegate.getLocalCertificates(); | ||
| 177 | } | ||
| 178 | |||
| 179 | /** | ||
| 180 | * Returns the server's certificate chain, or throws | ||
| 181 | * SSLPeerUnverified Exception if | ||
| 182 | * the server did not authenticate. | ||
| 183 | */ | ||
| 184 | public java.security.cert.Certificate [] | ||
| 185 | getServerCertificates() throws SSLPeerUnverifiedException { | ||
| 186 | return delegate.getServerCertificates(); | ||
| 187 | } | ||
| 188 | |||
| 189 | /** | ||
| 190 | * Returns the server's X.509 certificate chain, or null if | ||
| 191 | * the server did not authenticate. | ||
| 192 | * | ||
| 193 | * NOTE: This method is not necessary for the version of this class | ||
| 194 | * implementing javax.net.ssl.HttpsURLConnection, but provided for | ||
| 195 | * compatibility with the com.sun.net.ssl.HttpsURLConnection version. | ||
| 196 | */ | ||
| 197 | public javax.security.cert.X509Certificate[] getServerCertificateChain() { | ||
| 198 | try { | ||
| 199 | return delegate.getServerCertificateChain(); | ||
| 200 | } catch (SSLPeerUnverifiedException e) { | ||
| 201 | // this method does not throw an exception as declared in | ||
| 202 | // com.sun.net.ssl.HttpsURLConnection. | ||
| 203 | // Return null for compatibility. | ||
| 204 | return null; | ||
| 205 | } | ||
| 206 | } | ||
| 207 | |||
| 208 | /* | ||
| 209 | * Allowable input/output sequences: | ||
| 210 | * [interpreted as POST/PUT] | ||
| 211 | * - get output, [write output,] get input, [read input] | ||
| 212 | * - get output, [write output] | ||
| 213 | * [interpreted as GET] | ||
| 214 | * - get input, [read input] | ||
| 215 | * Disallowed: | ||
| 216 | * - get input, [read input,] get output, [write output] | ||
| 217 | */ | ||
| 218 | |||
| 219 | public synchronized OutputStream getOutputStream() throws IOException { | ||
| 220 | return delegate.getOutputStream(); | ||
| 221 | } | ||
| 222 | |||
| 223 | public synchronized InputStream getInputStream() throws IOException { | ||
| 224 | return delegate.getInputStream(); | ||
| 225 | } | ||
| 226 | |||
| 227 | public InputStream getErrorStream() { | ||
| 228 | return delegate.getErrorStream(); | ||
| 229 | } | ||
| 230 | |||
| 231 | /** | ||
| 232 | * Disconnect from the server. | ||
| 233 | */ | ||
| 234 | public void disconnect() { | ||
| 235 | delegate.disconnect(); | ||
| 236 | } | ||
| 237 | |||
| 238 | public boolean usingProxy() { | ||
| 239 | return delegate.usingProxy(); | ||
| 240 | } | ||
| 241 | |||
| 242 | /** | ||
| 243 | * Returns an unmodifiable Map of the header fields. | ||
| 244 | * The Map keys are Strings that represent the | ||
| 245 | * response-header field names. Each Map value is an | ||
| 246 | * unmodifiable List of Strings that represents | ||
| 247 | * the corresponding field values. | ||
| 248 | * | ||
| 249 | * @return a Map of header fields | ||
| 250 | * @since 1.4 | ||
| 251 | */ | ||
| 252 | public Map<String,List<String>> getHeaderFields() { | ||
| 253 | return delegate.getHeaderFields(); | ||
| 254 | } | ||
| 255 | |||
| 256 | /** | ||
| 257 | * Gets a header field by name. Returns null if not known. | ||
| 258 | * @param name the name of the header field | ||
| 259 | */ | ||
| 260 | public String getHeaderField(String name) { | ||
| 261 | return delegate.getHeaderField(name); | ||
| 262 | } | ||
| 263 | |||
| 264 | /** | ||
| 265 | * Gets a header field by index. Returns null if not known. | ||
| 266 | * @param n the index of the header field | ||
| 267 | */ | ||
| 268 | public String getHeaderField(int n) { | ||
| 269 | return delegate.getHeaderField(n); | ||
| 270 | } | ||
| 271 | |||
| 272 | /** | ||
| 273 | * Gets a header field by index. Returns null if not known. | ||
| 274 | * @param n the index of the header field | ||
| 275 | */ | ||
| 276 | public String getHeaderFieldKey(int n) { | ||
| 277 | return delegate.getHeaderFieldKey(n); | ||
| 278 | } | ||
| 279 | |||
| 280 | /** | ||
| 281 | * Sets request property. If a property with the key already | ||
| 282 | * exists, overwrite its value with the new value. | ||
| 283 | * @param value the value to be set | ||
| 284 | */ | ||
| 285 | public void setRequestProperty(String key, String value) { | ||
| 286 | delegate.setRequestProperty(key, value); | ||
| 287 | } | ||
| 288 | |||
| 289 | /** | ||
| 290 | * Adds a general request property specified by a | ||
| 291 | * key-value pair. This method will not overwrite | ||
| 292 | * existing values associated with the same key. | ||
| 293 | * | ||
| 294 | * @param key the keyword by which the request is known | ||
| 295 | * (e.g., "<code>accept</code>"). | ||
| 296 | * @param value the value associated with it. | ||
| 297 | * @see #getRequestProperties(java.lang.String) | ||
| 298 | * @since 1.4 | ||
| 299 | */ | ||
| 300 | public void addRequestProperty(String key, String value) { | ||
| 301 | delegate.addRequestProperty(key, value); | ||
| 302 | } | ||
| 303 | |||
| 304 | /** | ||
| 305 | * Overwrite super class method | ||
| 306 | */ | ||
| 307 | public int getResponseCode() throws IOException { | ||
| 308 | return delegate.getResponseCode(); | ||
| 309 | } | ||
| 310 | |||
| 311 | public String getRequestProperty(String key) { | ||
| 312 | return delegate.getRequestProperty(key); | ||
| 313 | } | ||
| 314 | |||
| 315 | /** | ||
| 316 | * Returns an unmodifiable Map of general request | ||
| 317 | * properties for this connection. The Map keys | ||
| 318 | * are Strings that represent the request-header | ||
| 319 | * field names. Each Map value is a unmodifiable List | ||
| 320 | * of Strings that represents the corresponding | ||
| 321 | * field values. | ||
| 322 | * | ||
| 323 | * @return a Map of the general request properties for this connection. | ||
| 324 | * @throws IllegalStateException if already connected | ||
| 325 | * @since 1.4 | ||
| 326 | */ | ||
| 327 | public Map<String,List<String>> getRequestProperties() { | ||
| 328 | return delegate.getRequestProperties(); | ||
| 329 | } | ||
| 330 | |||
| 331 | /* | ||
| 332 | * We support JDK 1.2.x so we can't count on these from JDK 1.3. | ||
| 333 | * We override and supply our own version. | ||
| 334 | */ | ||
| 335 | public void setInstanceFollowRedirects(boolean shouldFollow) { | ||
| 336 | delegate.setInstanceFollowRedirects(shouldFollow); | ||
| 337 | } | ||
| 338 | |||
| 339 | public boolean getInstanceFollowRedirects() { | ||
| 340 | return delegate.getInstanceFollowRedirects(); | ||
| 341 | } | ||
| 342 | |||
| 343 | public void setRequestMethod(String method) throws ProtocolException { | ||
| 344 | delegate.setRequestMethod(method); | ||
| 345 | } | ||
| 346 | |||
| 347 | public String getRequestMethod() { | ||
| 348 | return delegate.getRequestMethod(); | ||
| 349 | } | ||
| 350 | |||
| 351 | public String getResponseMessage() throws IOException { | ||
| 352 | return delegate.getResponseMessage(); | ||
| 353 | } | ||
| 354 | |||
| 355 | public long getHeaderFieldDate(String name, long Default) { | ||
| 356 | return delegate.getHeaderFieldDate(name, Default); | ||
| 357 | } | ||
| 358 | |||
| 359 | public Permission getPermission() throws IOException { | ||
| 360 | return delegate.getPermission(); | ||
| 361 | } | ||
| 362 | |||
| 363 | public URL getURL() { | ||
| 364 | return delegate.getURL(); | ||
| 365 | } | ||
| 366 | |||
| 367 | public int getContentLength() { | ||
| 368 | return delegate.getContentLength(); | ||
| 369 | } | ||
| 370 | |||
| 371 | public long getContentLengthLong() { | ||
| 372 | return delegate.getContentLengthLong(); | ||
| 373 | } | ||
| 374 | |||
| 375 | public String getContentType() { | ||
| 376 | return delegate.getContentType(); | ||
| 377 | } | ||
| 378 | |||
| 379 | public String getContentEncoding() { | ||
| 380 | return delegate.getContentEncoding(); | ||
| 381 | } | ||
| 382 | |||
| 383 | public long getExpiration() { | ||
| 384 | return delegate.getExpiration(); | ||
| 385 | } | ||
| 386 | |||
| 387 | public long getDate() { | ||
| 388 | return delegate.getDate(); | ||
| 389 | } | ||
| 390 | |||
| 391 | public long getLastModified() { | ||
| 392 | return delegate.getLastModified(); | ||
| 393 | } | ||
| 394 | |||
| 395 | public int getHeaderFieldInt(String name, int Default) { | ||
| 396 | return delegate.getHeaderFieldInt(name, Default); | ||
| 397 | } | ||
| 398 | |||
| 399 | public long getHeaderFieldLong(String name, long Default) { | ||
| 400 | return delegate.getHeaderFieldLong(name, Default); | ||
| 401 | } | ||
| 402 | |||
| 403 | public Object getContent() throws IOException { | ||
| 404 | return delegate.getContent(); | ||
| 405 | } | ||
| 406 | |||
| 407 | public Object getContent(Class[] classes) throws IOException { | ||
| 408 | return delegate.getContent(classes); | ||
| 409 | } | ||
| 410 | |||
| 411 | public String toString() { | ||
| 412 | return delegate.toString(); | ||
| 413 | } | ||
| 414 | |||
| 415 | public void setDoInput(boolean doinput) { | ||
| 416 | delegate.setDoInput(doinput); | ||
| 417 | } | ||
| 418 | |||
| 419 | public boolean getDoInput() { | ||
| 420 | return delegate.getDoInput(); | ||
| 421 | } | ||
| 422 | |||
| 423 | public void setDoOutput(boolean dooutput) { | ||
| 424 | delegate.setDoOutput(dooutput); | ||
| 425 | } | ||
| 426 | |||
| 427 | public boolean getDoOutput() { | ||
| 428 | return delegate.getDoOutput(); | ||
| 429 | } | ||
| 430 | |||
| 431 | public void setAllowUserInteraction(boolean allowuserinteraction) { | ||
| 432 | delegate.setAllowUserInteraction(allowuserinteraction); | ||
| 433 | } | ||
| 434 | |||
| 435 | public boolean getAllowUserInteraction() { | ||
| 436 | return delegate.getAllowUserInteraction(); | ||
| 437 | } | ||
| 438 | |||
| 439 | public void setUseCaches(boolean usecaches) { | ||
| 440 | delegate.setUseCaches(usecaches); | ||
| 441 | } | ||
| 442 | |||
| 443 | public boolean getUseCaches() { | ||
| 444 | return delegate.getUseCaches(); | ||
| 445 | } | ||
| 446 | |||
| 447 | public void setIfModifiedSince(long ifmodifiedsince) { | ||
| 448 | delegate.setIfModifiedSince(ifmodifiedsince); | ||
| 449 | } | ||
| 450 | |||
| 451 | public long getIfModifiedSince() { | ||
| 452 | return delegate.getIfModifiedSince(); | ||
| 453 | } | ||
| 454 | |||
| 455 | public boolean getDefaultUseCaches() { | ||
| 456 | return delegate.getDefaultUseCaches(); | ||
| 457 | } | ||
| 458 | |||
| 459 | public void setDefaultUseCaches(boolean defaultusecaches) { | ||
| 460 | delegate.setDefaultUseCaches(defaultusecaches); | ||
| 461 | } | ||
| 462 | |||
| 463 | /* | ||
| 464 | * finalize (dispose) the delegated object. Otherwise | ||
| 465 | * sun.net.www.protocol.http.HttpURLConnection's finalize() | ||
| 466 | * would have to be made public. | ||
| 467 | */ | ||
| 468 | protected void finalize() throws Throwable { | ||
| 469 | delegate.dispose(); | ||
| 470 | } | ||
| 471 | |||
| 472 | public boolean equals(Object obj) { | ||
| 473 | return delegate.equals(obj); | ||
| 474 | } | ||
| 475 | |||
| 476 | public int hashCode() { | ||
| 477 | return delegate.hashCode(); | ||
| 478 | } | ||
| 479 | |||
| 480 | public void setConnectTimeout(int timeout) { | ||
| 481 | delegate.setConnectTimeout(timeout); | ||
| 482 | } | ||
| 483 | |||
| 484 | public int getConnectTimeout() { | ||
| 485 | return delegate.getConnectTimeout(); | ||
| 486 | } | ||
| 487 | |||
| 488 | public void setReadTimeout(int timeout) { | ||
| 489 | delegate.setReadTimeout(timeout); | ||
| 490 | } | ||
| 491 | |||
| 492 | public int getReadTimeout() { | ||
| 493 | return delegate.getReadTimeout(); | ||
| 494 | } | ||
| 495 | |||
| 496 | public void setFixedLengthStreamingMode (int contentLength) { | ||
| 497 | delegate.setFixedLengthStreamingMode(contentLength); | ||
| 498 | } | ||
| 499 | |||
| 500 | public void setFixedLengthStreamingMode(long contentLength) { | ||
| 501 | delegate.setFixedLengthStreamingMode(contentLength); | ||
| 502 | } | ||
| 503 | |||
| 504 | public void setChunkedStreamingMode (int chunklen) { | ||
| 505 | delegate.setChunkedStreamingMode(chunklen); | ||
| 506 | } | ||
| 507 | } | ||