Initial Contribution

1 files changed, 60 insertions, 0 deletions

diff --git a/awt/org/apache/harmony/x/imageio/spi/OutputStreamIOSSpi.java b/awt/org/apache/harmony/x/imageio/spi/OutputStreamIOSSpi.java
new file mode 100644
index 0000000..dd1e88d
--- /dev/null
+++ b/awt/org/apache/harmony/x/imageio/spi/OutputStreamIOSSpi.java
@@ -0,0 +1,60 @@
+/*
+ *  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.
+ */
+
+
+package org.apache.harmony.x.imageio.spi;
+
+import javax.imageio.spi.ImageOutputStreamSpi;
+import javax.imageio.stream.ImageOutputStream;
+import javax.imageio.stream.FileCacheImageOutputStream;
+import javax.imageio.stream.MemoryCacheImageOutputStream;
+import java.io.File;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.util.Locale;
+
+public class OutputStreamIOSSpi extends ImageOutputStreamSpi {
+    private static final String vendor = "Apache";
+
+    private static final String ver = "0.1";
+
+    public OutputStreamIOSSpi() {
+        super(vendor, ver, OutputStream.class);
+    }
+
+    @Override
+    public ImageOutputStream createOutputStreamInstance(Object output, boolean useCache, File cacheDir) throws IOException {
+        if (output instanceof OutputStream) {
+            if (useCache) {
+                return new FileCacheImageOutputStream((OutputStream) output, cacheDir);
+            } else {
+                return new MemoryCacheImageOutputStream((OutputStream) output);
+            }
+        }
+        throw new IllegalArgumentException("Output is not an instance of OutputStream");
+    }
+
+    @Override
+    public String getDescription(Locale locale) {
+        return "Output Stream IOS Spi";
+    }
+
+    @Override
+    public boolean canUseCacheFile() {
+        return true;
+    }
+}