Call the decrypt/unzip routines upon copying a dictionary.

Bug: 5095140
Change-Id: I7000f752bc9b7fd6a7af4839b2f225c085300128

1 files changed, 40 insertions, 0 deletions

diff --git a/java/src/com/android/inputmethod/latin/FileTransforms.java b/java/src/com/android/inputmethod/latin/FileTransforms.java
new file mode 100644
index 000000000..d0374e01e
--- /dev/null
+++ b/java/src/com/android/inputmethod/latin/FileTransforms.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed 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.
+ */
+
+package com.android.inputmethod.latin;
+
+import android.util.Log;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.zip.GZIPInputStream;
+
+public class FileTransforms {
+    public static OutputStream getCryptedStream(OutputStream out) {
+        // Crypt the stream.
+        return out;
+    }
+
+    public static InputStream getDecryptedStream(InputStream in) {
+        // Decrypt the stream.
+        return in;
+    }
+
+    public static InputStream getUncompressedStream(InputStream in) throws IOException {
+        return new GZIPInputStream(in);
+    }
+}