1 files changed, 77 insertions, 0 deletions
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/FileResource.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/FileResource.java
new file mode 100644
index 000000000..934ecd13d
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/FileResource.java
@@ -0,0 +1,77 @@
+/*
+ * ====================================================================
+ * 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.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.client.cache.Resource;
+
+/**
+ * Cache resource backed by a file.
+ *
+ * @since 4.1
+ */
+@ThreadSafe
+public class FileResource implements Resource {
+
+    private static final long serialVersionUID = 4132244415919043397L;
+
+    private final File file;
+
+    private volatile boolean disposed;
+
+    public FileResource(final File file) {
+        super();
+        this.file = file;
+        this.disposed = false;
+    }
+
+    synchronized File getFile() {
+        return this.file;
+    }
+
+    public synchronized InputStream getInputStream() throws IOException {
+        return new FileInputStream(this.file);
+    }
+
+    public synchronized long length() {
+        return this.file.length();
+    }
+
+    public synchronized void dispose() {
+        if (this.disposed) {
+            return;
+        }
+        this.disposed = true;
+        this.file.delete();
+    }
+
+}