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Diffstat (limited to 'awt/javax/imageio/stream/FileImageOutputStream.java')
-rw-r--r-- | awt/javax/imageio/stream/FileImageOutputStream.java | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/awt/javax/imageio/stream/FileImageOutputStream.java b/awt/javax/imageio/stream/FileImageOutputStream.java deleted file mode 100644 index 2730ba6..0000000 --- a/awt/javax/imageio/stream/FileImageOutputStream.java +++ /dev/null @@ -1,128 +0,0 @@ -/* - * 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. - * - * @since Android 1.0 - */ -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 - * if 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(); - } -} |