Initial Contribution
diff --git a/awt/javax/imageio/stream/FileImageOutputStream.java b/awt/javax/imageio/stream/FileImageOutputStream.java
new file mode 100644
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+++ b/awt/javax/imageio/stream/FileImageOutputStream.java
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+/*
+ * 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.
+ */
+/**
+ * @author Rustem V. Rafikov
+ * @version $Revision: 1.3 $
+ */
+package javax.imageio.stream;
+
+import java.io.*;
+
+/**
+ * The FileImageOutputStream class implements ImageOutputStream
+ * and writes the output data to a File or RandomAccessFile.
+ */
+public class FileImageOutputStream extends ImageOutputStreamImpl {
+
+ /** The file. */
+ RandomAccessFile file;
+
+ /**
+ * Instantiates a new FileImageOutputStream with the specified
+ * File.
+ *
+ * @param f the output File.
+ *
+ * @throws FileNotFoundException if the file not found.
+ * @throws IOException Signals that an I/O exception has occurred.
+ */
+ public FileImageOutputStream(File f) throws FileNotFoundException, IOException {
+ this(f != null
+ ? new RandomAccessFile(f, "rw")
+ : null);
+ }
+
+ /**
+ * Instantiates a new FileImageOutputStream with the specified
+ * RandomAccessFile.
+ *
+ * @param raf the output RandomAccessFile.
+ */
+ public FileImageOutputStream(RandomAccessFile raf) {
+ if (raf == null) {
+ throw new IllegalArgumentException("file should not be NULL");
+ }
+ file = raf;
+ }
+
+ @Override
+ public void write(int b) throws IOException {
+ checkClosed();
+ // according to the spec for ImageOutputStreamImpl#flushBits()
+ flushBits();
+ file.write(b);
+ streamPos++;
+ }
+
+ @Override
+ public void write(byte[] b, int off, int len) throws IOException {
+ checkClosed();
+ // according to the spec for ImageOutputStreamImpl#flushBits()
+ flushBits();
+ file.write(b, off, len);
+ streamPos += len;
+ }
+
+ @Override
+ public int read() throws IOException {
+ checkClosed();
+ int rt = file.read();
+ if (rt != -1) {
+ streamPos++;
+ }
+ return rt;
+ }
+
+ @Override
+ public int read(byte[] b, int off, int len) throws IOException {
+ checkClosed();
+ int rt = file.read(b, off, len);
+ if (rt != -1) {
+ streamPos += rt;
+ }
+ return rt;
+ }
+
+ @Override
+ public long length() {
+ try {
+ checkClosed();
+ return file.length();
+ } catch(IOException e) {
+ return super.length(); // -1L
+ }
+ }
+
+ @Override
+ public void seek(long pos) throws IOException {
+ //-- checkClosed() is performed in super.seek()
+ super.seek(pos);
+ file.seek(pos);
+ streamPos = file.getFilePointer();
+ }
+
+ @Override
+ public void close() throws IOException {
+ super.close();
+ file.close();
+ }
+}