Examples of com.sun.media.jai.codec.FileSeekableStream

com.sun.media.jai.codec.FileSeekableStream
A subclass of SeekableStream that takes its input from a File or RandomAccessFile. Backwards seeking is supported. The mark() and reset() methods are supported.
This class is not a committed part of the JAI API. It may be removed or changed in future releases of JAI.

     * @param file The file to be processed.
     */
    public void processFile(File file) {
        try {
            log("Processing File: " + file.getAbsolutePath());
            FileSeekableStream input = new FileSeekableStream(file);
            PlanarImage image = JAI.create("stream", input);
            for (int i = 0; i < instructions.size(); i++) {
                Object instr = instructions.elementAt(i);
                if (instr instanceof TransformOperation) {
                    image = ((TransformOperation) instr)
                        .executeTransformOperation(image);
                } else {
                    log("Not a TransformOperation: " + instr);
                }
            }
            input.close();


            if (str_encoding.toLowerCase().equals("jpg")) {
                str_encoding = "JPEG";
            } else if (str_encoding.toLowerCase().equals("tif")) {
                str_encoding = "TIFF";

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     * @param file The file to be processed
     */
    public void processFile(File file) {
        try {
            log("Processing File: " + file.getAbsolutePath());
            FileSeekableStream input = new FileSeekableStream(file);
            PlanarImage image = JAI.create("stream", input);
            for (int i = 0; i < instructions.size(); i++) {
                Object instr = instructions.elementAt(i);
                if (instr instanceof TransformOperation) {
                    image = ((TransformOperation) instr).executeTransformOperation(image);
                } else {
                    log("Not a TransformOperation: " + instr);
                }
            }
            input.close();


            if (str_encoding.toLowerCase().equals("jpg")) {
                str_encoding = "JPEG";
            } else if (str_encoding.toLowerCase().equals("tif")) {
                str_encoding = "TIFF";

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     * Load a WBMP image from a file and return it as SWT image data.
     * @param file the <code>File</code> containing the image
     * @return an SWT <code>ImageData</code> version of the image data
     */
    public ImageData[] load(File file) throws IOException {
        WBMPImage wbmpImage = new WBMPImage(new FileSeekableStream(file));
        Raster rast = wbmpImage.getData();
        int width = rast.getWidth();
        int height = rast.getHeight();
        int[] pixels = new int[width * height];
        rast.getSamples(0, 0, width, height, 0, pixels);

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     * @param input the <code>File</code> containing the image
     * @return an SWT <code>ImageData</code> version of the image data
     */
    public ImageData load(File input) throws IOException  {


        SeekableStream s = new FileSeekableStream(input);


        TIFFDecodeParam param = new TIFFDecodeParam();
        param.setDecodePaletteAsShorts( false );
        ImageDecoder dec = ImageCodec.createImageDecoder("tiff", s, param); //$NON-NLS-1$
        int imageToLoad = 0;

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     */
    public void processFile(File file, File newFile) {
        try {
            log("Processing File: " + file.getAbsolutePath());


            FileSeekableStream input = null;
            PlanarImage image = null;
            try {
                input = new FileSeekableStream(file);
                image = JAI.create("stream", input);
                final int size = instructions.size();
                for (int i = 0; i < size; i++) {
                    Object instr = instructions.elementAt(i);
                    if (instr instanceof TransformOperation) {

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     */
    public void processFile(File file, File newFile) {
        try {
            log("Processing File: " + file.getAbsolutePath());


            FileSeekableStream input = null;
            PlanarImage image = null;
            try {
                input = new FileSeekableStream(file);
                image = JAI.create("stream", input);
                for (int i = 0; i < instructions.size(); i++) {
                    Object instr = instructions.elementAt(i);
                    if (instr instanceof TransformOperation) {
                        image = ((TransformOperation) instr)

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     */
    public void processFile(File file, File newFile) {
        try {
            log("Processing File: " + file.getAbsolutePath());


            FileSeekableStream input = null;
            PlanarImage image = null;
            try {
                input = new FileSeekableStream(file);
                image = JAI.create("stream", input);
                final int size = instructions.size();
                for (int i = 0; i < size; i++) {
                    Object instr = instructions.elementAt(i);
                    if (instr instanceof TransformOperation) {

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     * @param file The file to be processed
     */
    public void processFile(File file) {
        try {
            log("Processing File: " + file.getAbsolutePath());
            FileSeekableStream input = new FileSeekableStream(file);
            PlanarImage image = JAI.create("stream", input);
            for (int i = 0; i < instructions.size(); i++) {
                Object instr = instructions.elementAt(i);
                if (instr instanceof TransformOperation) {
                    image = ((TransformOperation) instr).executeTransformOperation(image);
                } else {
                    log("Not a TransformOperation: " + instr);
                }
            }
            input.close();


            if (str_encoding.toLowerCase().equals("jpg")) {
                str_encoding = "JPEG";
            } else if (str_encoding.toLowerCase().equals("tif")) {
                str_encoding = "TIFF";

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  }
  
    private RenderedOp loadImage(File file) throws IOException {
      if (file == null)
        return null;
        FileSeekableStream fss = new FileSeekableStream(file);
        return JAI.create("stream", fss);
    }

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    }


    public static void main(String[] args) {
        try {
            RandomAccessFile f = new RandomAccessFile(args[0], "r");
            SeekableStream sis = new FileSeekableStream(f);
            StructuredStorage ss = new StructuredStorage(sis);


            ss.changeDirectoryToRoot();


            byte[] s = ss.getStreamAsBytes("SummaryInformation");

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