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

mobile/android/thirdparty/ch/boye/httpclientandroidlib/protocol/BasicHttpProcessor.java

@@ -0,0 +1,246 @@
+/*
+ * ====================================================================
+ * 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.protocol;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpRequestInterceptor;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpResponseInterceptor;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Default implementation of {@link HttpProcessor}.
+ * <p>
+ * Please note access to the internal structures of this class is not
+ * synchronized and therefore this class may be thread-unsafe.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3)
+ */
+@NotThreadSafe
+@Deprecated
+public final class BasicHttpProcessor implements
+    HttpProcessor, HttpRequestInterceptorList, HttpResponseInterceptorList, Cloneable {
+
+    // Don't allow direct access, as nulls are not allowed
+    protected final List<HttpRequestInterceptor> requestInterceptors = new ArrayList<HttpRequestInterceptor>();
+    protected final List<HttpResponseInterceptor> responseInterceptors = new ArrayList<HttpResponseInterceptor>();
+
+    public void addRequestInterceptor(final HttpRequestInterceptor itcp) {
+        if (itcp == null) {
+            return;
+        }
+        this.requestInterceptors.add(itcp);
+    }
+
+    public void addRequestInterceptor(
+            final HttpRequestInterceptor itcp, final int index) {
+        if (itcp == null) {
+            return;
+        }
+        this.requestInterceptors.add(index, itcp);
+    }
+
+    public void addResponseInterceptor(
+            final HttpResponseInterceptor itcp, final int index) {
+        if (itcp == null) {
+            return;
+        }
+        this.responseInterceptors.add(index, itcp);
+    }
+
+    public void removeRequestInterceptorByClass(final Class<? extends HttpRequestInterceptor> clazz) {
+        for (final Iterator<HttpRequestInterceptor> it = this.requestInterceptors.iterator();
+             it.hasNext(); ) {
+            final Object request = it.next();
+            if (request.getClass().equals(clazz)) {
+                it.remove();
+            }
+        }
+    }
+
+    public void removeResponseInterceptorByClass(final Class<? extends HttpResponseInterceptor> clazz) {
+        for (final Iterator<HttpResponseInterceptor> it = this.responseInterceptors.iterator();
+             it.hasNext(); ) {
+            final Object request = it.next();
+            if (request.getClass().equals(clazz)) {
+                it.remove();
+            }
+        }
+    }
+
+    public final void addInterceptor(final HttpRequestInterceptor interceptor) {
+        addRequestInterceptor(interceptor);
+    }
+
+     public final void addInterceptor(final HttpRequestInterceptor interceptor, final int index) {
+        addRequestInterceptor(interceptor, index);
+    }
+
+    public int getRequestInterceptorCount() {
+        return this.requestInterceptors.size();
+    }
+
+    public HttpRequestInterceptor getRequestInterceptor(final int index) {
+        if ((index < 0) || (index >= this.requestInterceptors.size())) {
+            return null;
+        }
+        return this.requestInterceptors.get(index);
+    }
+
+    public void clearRequestInterceptors() {
+        this.requestInterceptors.clear();
+    }
+
+    public void addResponseInterceptor(final HttpResponseInterceptor itcp) {
+        if (itcp == null) {
+            return;
+        }
+        this.responseInterceptors.add(itcp);
+    }
+
+    public final void addInterceptor(final HttpResponseInterceptor interceptor) {
+        addResponseInterceptor(interceptor);
+    }
+
+    public final void addInterceptor(final HttpResponseInterceptor interceptor, final int index) {
+        addResponseInterceptor(interceptor, index);
+    }
+
+    public int getResponseInterceptorCount() {
+        return this.responseInterceptors.size();
+    }
+
+    public HttpResponseInterceptor getResponseInterceptor(final int index) {
+        if ((index < 0) || (index >= this.responseInterceptors.size())) {
+            return null;
+        }
+        return this.responseInterceptors.get(index);
+    }
+
+    public void clearResponseInterceptors() {
+        this.responseInterceptors.clear();
+    }
+
+    /**
+     * Sets the interceptor lists.
+     * First, both interceptor lists maintained by this processor
+     * will be cleared.
+     * Subsequently,
+     * elements of the argument list that are request interceptors will be
+     * added to the request interceptor list.
+     * Elements that are response interceptors will be
+     * added to the response interceptor list.
+     * Elements that are both request and response interceptor will be
+     * added to both lists.
+     * Elements that are neither request nor response interceptor
+     * will be ignored.
+     *
+     * @param list      the list of request and response interceptors
+     *                  from which to initialize
+     */
+    public void setInterceptors(final List<?> list) {
+        Args.notNull(list, "Inteceptor list");
+        this.requestInterceptors.clear();
+        this.responseInterceptors.clear();
+        for (final Object obj : list) {
+            if (obj instanceof HttpRequestInterceptor) {
+                addInterceptor((HttpRequestInterceptor) obj);
+            }
+            if (obj instanceof HttpResponseInterceptor) {
+                addInterceptor((HttpResponseInterceptor) obj);
+            }
+        }
+    }
+
+    /**
+     * Clears both interceptor lists maintained by this processor.
+     */
+    public void clearInterceptors() {
+        clearRequestInterceptors();
+        clearResponseInterceptors();
+    }
+
+    public void process(
+            final HttpRequest request,
+            final HttpContext context)
+            throws IOException, HttpException {
+        for (final HttpRequestInterceptor interceptor : this.requestInterceptors) {
+            interceptor.process(request, context);
+        }
+    }
+
+    public void process(
+            final HttpResponse response,
+            final HttpContext context)
+            throws IOException, HttpException {
+        for (final HttpResponseInterceptor interceptor : this.responseInterceptors) {
+            interceptor.process(response, context);
+        }
+    }
+
+    /**
+     * Sets up the target to have the same list of interceptors
+     * as the current instance.
+     *
+     * @param target object to be initialised
+     */
+    protected void copyInterceptors(final BasicHttpProcessor target) {
+        target.requestInterceptors.clear();
+        target.requestInterceptors.addAll(this.requestInterceptors);
+        target.responseInterceptors.clear();
+        target.responseInterceptors.addAll(this.responseInterceptors);
+    }
+
+    /**
+     * Creates a copy of this instance
+     *
+     * @return new instance of the BasicHttpProcessor
+     */
+    public BasicHttpProcessor copy() {
+        final BasicHttpProcessor clone = new BasicHttpProcessor();
+        copyInterceptors(clone);
+        return clone;
+    }
+
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        final BasicHttpProcessor clone = (BasicHttpProcessor) super.clone();
+        copyInterceptors(clone);
+        return clone;
+    }
+
+}