Examples of org.apache.poi.poifs.filesystem.DocumentInputStream.available()

Class org.apache.poi.poifs.filesystem.DocumentInputStream

Examples of org.apache.poi.poifs.filesystem.DocumentInputStream.available()

org.apache.poi.poifs.filesystem.DocumentInputStream.available()
Returns the number of bytes that can be read (or skipped over) from this input stream without blocking by the next caller of a method for this input stream. The next caller might be the same thread or or another thread. @return the number of bytes that can be read from this inputstream without blocking. @exception IOException on error (such as the stream has beenclosed)

      
      try {
        DocumentInputStream dis = null;
        dis = event.getStream();
        
        byte btoWrite[] = new byte[dis.available()];
        dis.read(btoWrite, 0, dis.available());
        for (int i = 0; i < btoWrite.length - 20; i++) {
          long type = LittleEndian.getUShort(btoWrite, i + 2);
          long size = LittleEndian.getUInt(btoWrite, i + 4);
          if (type == 4008) {

View Full Code Here

      try {
        DocumentInputStream dis = null;
        dis = event.getStream();
        
        byte btoWrite[] = new byte[dis.available()];
        dis.read(btoWrite, 0, dis.available());
        for (int i = 0; i < btoWrite.length - 20; i++) {
          long type = LittleEndian.getUShort(btoWrite, i + 2);
          long size = LittleEndian.getUInt(btoWrite, i + 4);
          if (type == 4008) {
            try {

View Full Code Here

    public void processPOIFSReaderEvent(POIFSReaderEvent event) {
      try {
        if (!event.getName().equalsIgnoreCase("PowerPoint Document"))
          return;
        DocumentInputStream input = event.getStream();
        byte[] buffer = new byte[input.available()];
        input.read(buffer, 0, input.available());
        for (int i = 0; i < buffer.length - 20; i++) {
          long type = LittleEndian.getUShort(buffer, i + 2);
          long size = LittleEndian.getUInt(buffer, i + 4);
          if (type == 4008) {

View Full Code Here

      try {
        if (!event.getName().equalsIgnoreCase("PowerPoint Document"))
          return;
        DocumentInputStream input = event.getStream();
        byte[] buffer = new byte[input.available()];
        input.read(buffer, 0, input.available());
        for (int i = 0; i < buffer.length - 20; i++) {
          long type = LittleEndian.getUShort(buffer, i + 2);
          long size = LittleEndian.getUInt(buffer, i + 4);
          if (type == 4008) {
            os.write(buffer, i + 4 + 1, (int) size + 3);

View Full Code Here

            POIFSDocumentPath   path    = event.getPath();
            String              name    = event.getName();


            try
            {
                byte[] data = new byte[ istream.available() ];


                istream.read(data);
                int pathLength = path.length();


                for (int k = 0; k < pathLength; k++)

View Full Code Here

            POIFSDocumentPath   path    = event.getPath();
            String              name    = event.getName();


            try
            {
                byte[] data = new byte[ istream.available() ];


                istream.read(data);
                int pathLength = path.length();


                for (int k = 0; k < pathLength; k++)

View Full Code Here

    public void processPOIFSReaderEvent(POIFSReaderEvent event) {
      try {
        if (!event.getName().equalsIgnoreCase("PowerPoint Document"))
          return;
        DocumentInputStream input = event.getStream();
        byte[] buffer = new byte[input.available()];
        input.read(buffer, 0, input.available());
        for (int i = 0; i < buffer.length - 20; i++) {
          long type = LittleEndian.getUShort(buffer, i + 2);
          long size = LittleEndian.getUInt(buffer, i + 4);
          if (type == 4008) {

View Full Code Here

      try {
        if (!event.getName().equalsIgnoreCase("PowerPoint Document"))
          return;
        DocumentInputStream input = event.getStream();
        byte[] buffer = new byte[input.available()];
        input.read(buffer, 0, input.available());
        for (int i = 0; i < buffer.length - 20; i++) {
          long type = LittleEndian.getUShort(buffer, i + 2);
          long size = LittleEndian.getUInt(buffer, i + 4);
          if (type == 4008) {
            os.write(buffer, i + 4 + 1, (int) size + 3);

View Full Code Here

   */
  public void processPOIFSReaderEvent(POIFSReaderEvent event) {
    try {
      if (event.getName().equalsIgnoreCase("PowerPoint Document")) {
        DocumentInputStream input = event.getStream();
        byte[] buffer = new byte[input.available()];
        input.read(buffer, 0, input.available());
        processContent(0, buffer.length, buffer);
      } else if (event.getName().equalsIgnoreCase("DocumentSummaryInformation")
          || event.getName().equalsIgnoreCase("SummaryInformation")) {
        ps = PropertySetFactory.create(event.getStream());

View Full Code Here

  public void processPOIFSReaderEvent(POIFSReaderEvent event) {
    try {
      if (event.getName().equalsIgnoreCase("PowerPoint Document")) {
        DocumentInputStream input = event.getStream();
        byte[] buffer = new byte[input.available()];
        input.read(buffer, 0, input.available());
        processContent(0, buffer.length, buffer);
      } else if (event.getName().equalsIgnoreCase("DocumentSummaryInformation")
          || event.getName().equalsIgnoreCase("SummaryInformation")) {
        ps = PropertySetFactory.create(event.getStream());
      }

View Full Code Here

0 1 2 3 4

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.