1 files changed, 33 insertions, 0 deletions
diff --git a/src/com/isode/stroke/compress/ZLibCompressor.java b/src/com/isode/stroke/compress/ZLibCompressor.java
new file mode 100644
index 0000000..f5276c8
--- /dev/null
+++ b/src/com/isode/stroke/compress/ZLibCompressor.java
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2011, Isode Limited, London, England.
+ * All rights reserved.
+ */
+package com.isode.stroke.compress;
+
+import com.isode.stroke.base.ByteArray;
+import java.util.zip.Deflater;
+
+/**
+ *
+ * @author Kev
+ */
+public class ZLibCompressor {
+
+    private static final int COMPRESSION_LEVEL = 9;
+
+    public ByteArray process(ByteArray data) throws ZLibException {
+        Deflater compressor = new Deflater(COMPRESSION_LEVEL);
+        compressor.setStrategy(Deflater.DEFAULT_STRATEGY);
+        compressor.setInput(data.getData());
+        compressor.finish();
+        byte[] output = new byte[100];
+        ByteArray result = new ByteArray();
+        while (!compressor.finished()) {
+            int size = compressor.deflate(output);
+            for (int i = 0; i < size; i++) {
+                result.append(output[i]); /* TODO: Terribly slow */
+            }
+        }
+        return result;
+    }
+}