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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /mobile/android/thirdparty/ch/boye/httpclientandroidlib/client/protocol/ResponseProcessCookies.java
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
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+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation. For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.client.protocol;
+
+import java.io.IOException;
+import java.util.List;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderIterator;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpResponseInterceptor;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.CookieStore;
+import ch.boye.httpclientandroidlib.cookie.Cookie;
+import ch.boye.httpclientandroidlib.cookie.CookieOrigin;
+import ch.boye.httpclientandroidlib.cookie.CookieSpec;
+import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
+import ch.boye.httpclientandroidlib.cookie.SM;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Response interceptor that populates the current {@link CookieStore} with data
+ * contained in response cookies received in the given the HTTP response.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class ResponseProcessCookies implements HttpResponseInterceptor {
+
+ public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+ public ResponseProcessCookies() {
+ super();
+ }
+
+ public void process(final HttpResponse response, final HttpContext context)
+ throws HttpException, IOException {
+ Args.notNull(response, "HTTP request");
+ Args.notNull(context, "HTTP context");
+
+ final HttpClientContext clientContext = HttpClientContext.adapt(context);
+
+ // Obtain actual CookieSpec instance
+ final CookieSpec cookieSpec = clientContext.getCookieSpec();
+ if (cookieSpec == null) {
+ this.log.debug("Cookie spec not specified in HTTP context");
+ return;
+ }
+ // Obtain cookie store
+ final CookieStore cookieStore = clientContext.getCookieStore();
+ if (cookieStore == null) {
+ this.log.debug("Cookie store not specified in HTTP context");
+ return;
+ }
+ // Obtain actual CookieOrigin instance
+ final CookieOrigin cookieOrigin = clientContext.getCookieOrigin();
+ if (cookieOrigin == null) {
+ this.log.debug("Cookie origin not specified in HTTP context");
+ return;
+ }
+ HeaderIterator it = response.headerIterator(SM.SET_COOKIE);
+ processCookies(it, cookieSpec, cookieOrigin, cookieStore);
+
+ // see if the cookie spec supports cookie versioning.
+ if (cookieSpec.getVersion() > 0) {
+ // process set-cookie2 headers.
+ // Cookie2 will replace equivalent Cookie instances
+ it = response.headerIterator(SM.SET_COOKIE2);
+ processCookies(it, cookieSpec, cookieOrigin, cookieStore);
+ }
+ }
+
+ private void processCookies(
+ final HeaderIterator iterator,
+ final CookieSpec cookieSpec,
+ final CookieOrigin cookieOrigin,
+ final CookieStore cookieStore) {
+ while (iterator.hasNext()) {
+ final Header header = iterator.nextHeader();
+ try {
+ final List<Cookie> cookies = cookieSpec.parse(header, cookieOrigin);
+ for (final Cookie cookie : cookies) {
+ try {
+ cookieSpec.validate(cookie, cookieOrigin);
+ cookieStore.addCookie(cookie);
+
+ if (this.log.isDebugEnabled()) {
+ this.log.debug("Cookie accepted [" + formatCooke(cookie) + "]");
+ }
+ } catch (final MalformedCookieException ex) {
+ if (this.log.isWarnEnabled()) {
+ this.log.warn("Cookie rejected [" + formatCooke(cookie) + "] "
+ + ex.getMessage());
+ }
+ }
+ }
+ } catch (final MalformedCookieException ex) {
+ if (this.log.isWarnEnabled()) {
+ this.log.warn("Invalid cookie header: \""
+ + header + "\". " + ex.getMessage());
+ }
+ }
+ }
+ }
+
+ private static String formatCooke(final Cookie cookie) {
+ final StringBuilder buf = new StringBuilder();
+ buf.append(cookie.getName());
+ buf.append("=\"");
+ String v = cookie.getValue();
+ if (v.length() > 100) {
+ v = v.substring(0, 100) + "...";
+ }
+ buf.append(v);
+ buf.append("\"");
+ buf.append(", version:");
+ buf.append(Integer.toString(cookie.getVersion()));
+ buf.append(", domain:");
+ buf.append(cookie.getDomain());
+ buf.append(", path:");
+ buf.append(cookie.getPath());
+ buf.append(", expiry:");
+ buf.append(cookie.getExpiryDate());
+ return buf.toString();
+ }
+
+}