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

mobile/android/thirdparty/ch/boye/httpclientandroidlib/conn/params/ConnPerRouteBean.java

@@ -0,0 +1,112 @@
+/*
+ * ====================================================================
+ * 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.conn.params;
+
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * This class maintains a map of HTTP routes to maximum number of connections allowed
+ * for those routes. This class can be used by pooling
+ * {@link ch.boye.httpclientandroidlib.conn.ClientConnectionManager connection managers} for
+ * a fine-grained control of connections on a per route basis.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  use {@link ch.boye.httpclientandroidlib.pool.ConnPoolControl}
+ */
+@Deprecated
+@ThreadSafe
+public final class ConnPerRouteBean implements ConnPerRoute {
+
+    /** The default maximum number of connections allowed per host */
+    public static final int DEFAULT_MAX_CONNECTIONS_PER_ROUTE = 2;   // Per RFC 2616 sec 8.1.4
+
+    private final ConcurrentHashMap<HttpRoute, Integer> maxPerHostMap;
+
+    private volatile int defaultMax;
+
+    public ConnPerRouteBean(final int defaultMax) {
+        super();
+        this.maxPerHostMap = new ConcurrentHashMap<HttpRoute, Integer>();
+        setDefaultMaxPerRoute(defaultMax);
+    }
+
+    public ConnPerRouteBean() {
+        this(DEFAULT_MAX_CONNECTIONS_PER_ROUTE);
+    }
+
+    public int getDefaultMax() {
+        return this.defaultMax;
+    }
+
+    /**
+     * @since 4.1
+     */
+    public int getDefaultMaxPerRoute() {
+        return this.defaultMax;
+    }
+
+    public void setDefaultMaxPerRoute(final int max) {
+        Args.positive(max, "Defautl max per route");
+        this.defaultMax = max;
+    }
+
+    public void setMaxForRoute(final HttpRoute route, final int max) {
+        Args.notNull(route, "HTTP route");
+        Args.positive(max, "Max per route");
+        this.maxPerHostMap.put(route, Integer.valueOf(max));
+    }
+
+    public int getMaxForRoute(final HttpRoute route) {
+        Args.notNull(route, "HTTP route");
+        final Integer max = this.maxPerHostMap.get(route);
+        if (max != null) {
+            return max.intValue();
+        } else {
+            return this.defaultMax;
+        }
+    }
+
+    public void setMaxForRoutes(final Map<HttpRoute, Integer> map) {
+        if (map == null) {
+            return;
+        }
+        this.maxPerHostMap.clear();
+        this.maxPerHostMap.putAll(map);
+    }
+
+    @Override
+    public String toString() {
+        return this.maxPerHostMap.toString();
+    }
+
+}