original

[gb-231r1-is01/GB_2.3_IS01.git] / cts / tools / signature-tools / src / signature / io / impl / ToStringExternalizer.java

diff --git a/cts/tools/signature-tools/src/signature/io/impl/ToStringExternalizer.java b/cts/tools/signature-tools/src/signature/io/impl/ToStringExternalizer.java
new file mode 100644 (file)
index 0000000..62615af
--- /dev/null
+++ b/cts/tools/signature-tools/src/signature/io/impl/ToStringExternalizer.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2009 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 signature.io.impl;
+
+import signature.compare.model.IApiDelta;
+import signature.io.IApiDeltaExternalizer;
+
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStreamWriter;
+
+public class ToStringExternalizer implements IApiDeltaExternalizer {
+
+    public void externalize(String location, IApiDelta delta)
+            throws IOException {
+
+        OutputStreamWriter outputStreamWriter = new OutputStreamWriter(
+                new FileOutputStream(location));
+
+        if (delta == null) {
+            outputStreamWriter.write("No delta found!");
+        } else {
+            outputStreamWriter.write(delta.toString());
+        }
+        outputStreamWriter.close();
+    }
+}