close

    /**
     * Performs close operation on Closeable stream, without the need of
     * writing cumbersome try...catch block.
     *
     * @param closeable The closeable stream.
     */
    public static void close(Closeable closeable) {
        // Instead of returning boolean, we will just simply swallow any
        // exception silently. This is because this method will usually be
        // invoked within finally block. If we are having control statement
        // (return, break, continue) within finally block, a lot of surprise may
        // happen.
        // http://stackoverflow.com/questions/48088/returning-from-a-finally-block-in-java
        if (null != closeable) {
            try {
                closeable.close();
            } catch (IOException ex) {
                Log.e(TAG, "", ex);
            }
        }
    }