pt 1 in reviving the android build (copied from pm 28a1, wish me luck)

mobile/android/thirdparty/ch/boye/httpclientandroidlib/client/protocol/ResponseProcessCookies.java

@@ -0,0 +1,156 @@
+/*
+ * ====================================================================
+ * 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();
+    }
+
+}