1 files changed, 88 insertions, 0 deletions
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ResponseProxyHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ResponseProxyHandler.java
new file mode 100644
index 000000000..a541b2778
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ResponseProxyHandler.java
@@ -0,0 +1,88 @@
+/*
+ * ====================================================================
+ * 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.impl.client.cache;
+
+import java.io.Closeable;
+import java.io.IOException;
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+
+/**
+ * A proxy class that can enhance an arbitrary {@link HttpResponse} with
+ * {@link Closeable#close()} method.
+ *
+ * @since 4.3
+ */
+@NotThreadSafe
+class ResponseProxyHandler implements InvocationHandler {
+
+    private static final Method CLOSE_METHOD;
+
+    static {
+        try {
+            CLOSE_METHOD = Closeable.class.getMethod("close");
+        } catch (final NoSuchMethodException ex) {
+            throw new Error(ex);
+        }
+    }
+
+    private final HttpResponse original;
+
+    ResponseProxyHandler(final HttpResponse original) {
+        super();
+        this.original = original;
+    }
+
+    public void close() throws IOException {
+        IOUtils.consume(original.getEntity());
+    }
+
+    public Object invoke(
+            final Object proxy, final Method method, final Object[] args) throws Throwable {
+        if (method.equals(CLOSE_METHOD)) {
+            close();
+            return null;
+        } else {
+            try {
+                return method.invoke(this.original, args);
+            } catch (final InvocationTargetException ex) {
+                final Throwable cause = ex.getCause();
+                if (cause != null) {
+                    throw cause;
+                } else {
+                    throw ex;
+                }
+            }
+        }
+    }
+
+}