Package org.apache.poi.hwpf.sprm

Examples of org.apache.poi.hwpf.sprm.SprmOperation

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  private SprmBuffer findHuge(SprmBuffer buf, byte[] datastream)
  {
    byte[] grpprl = buf.toByteArray();
    if(grpprl.length==8 && datastream!=null) // then check for sprmPHugePapx
    {
      SprmOperation sprm = new SprmOperation(grpprl, 2);
      if ((sprm.getOperation()==0x45 || sprm.getOperation()==0x46)
          && sprm.getSizeCode() == 3)
      {
        int hugeGrpprlOffset = sprm.getOperand();
        if(hugeGrpprlOffset+1 < datastream.length)
        {
          int grpprlSize = LittleEndian.getShort(datastream, hugeGrpprlOffset);
          if( hugeGrpprlOffset+grpprlSize < datastream.length)
          {
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     * @return true if this run of text has been deleted.
     */
    private boolean isDeleted(byte[] grpprl) {
        SprmIterator iterator = new SprmIterator(grpprl,0);
        while (iterator.hasNext()) {
            SprmOperation op = iterator.next();
            // 0 is the operation that signals a FDelRMark operation
            if (op.getOperation() == 0 && op.getOperand() != 0) {
                return true;
            }
        }
        return false;
    }
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  private SprmBuffer findHuge(SprmBuffer buf, byte[] datastream)
  {
    byte[] grpprl = buf.toByteArray();
    if(grpprl.length==8 && datastream!=null) // then check for sprmPHugePapx
    {
      SprmOperation sprm = new SprmOperation(grpprl, 2);
      if ((sprm.getOperation()==0x45 || sprm.getOperation()==0x46)
          && sprm.getSizeCode() == 3)
      {
        int hugeGrpprlOffset = sprm.getOperand();
        if(hugeGrpprlOffset+1 < datastream.length)
        {
          int grpprlSize = LittleEndian.getShort(datastream, hugeGrpprlOffset);
          if( hugeGrpprlOffset+grpprlSize < datastream.length)
          {
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                boolean hasPap = false;
                SprmBuffer sprmBuffer = sprmBuffers[igrpprl];
                for ( SprmIterator iterator = sprmBuffer.iterator(); iterator
                        .hasNext(); )
                {
                    SprmOperation sprmOperation = iterator.next();
                    if ( sprmOperation.getType() == SprmOperation.TYPE_PAP )
                    {
                        hasPap = true;
                        break;
                    }
                }
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                boolean hasChp = false;
                SprmBuffer sprmBuffer = sprmBuffers[igrpprl];
                for ( SprmIterator iterator = sprmBuffer.iterator(); iterator
                        .hasNext(); )
                {
                    SprmOperation sprmOperation = iterator.next();
                    if ( sprmOperation.getType() == SprmOperation.TYPE_CHP )
                    {
                        hasChp = true;
                        break;
                    }
                }
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  private SprmBuffer findHuge(SprmBuffer buf, byte[] datastream)
  {
    byte[] grpprl = buf.toByteArray();
    if(grpprl.length==8 && datastream!=null) // then check for sprmPHugePapx
    {
      SprmOperation sprm = new SprmOperation(grpprl, 2);
      if ((sprm.getOperation()==0x45 || sprm.getOperation()==0x46)
          && sprm.getSizeCode() == 3)
      {
        int hugeGrpprlOffset = sprm.getOperand();
        if(hugeGrpprlOffset+1 < datastream.length)
        {
          int grpprlSize = LittleEndian.getShort(datastream, hugeGrpprlOffset);
          if( hugeGrpprlOffset+grpprlSize < datastream.length)
          {
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            if ( withSprms )
            {
                SprmIterator sprmIt = new SprmIterator( chpx.getGrpprl(), 0 );
                while ( sprmIt.hasNext() )
                {
                    SprmOperation sprm = sprmIt.next();
                    System.out.println( "\t" + sprm.toString() );
                }
            }

            if ( true )
            {
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    protected void dumpSprms( SprmIterator sprmIt, String linePrefix )
    {
        while ( sprmIt.hasNext() )
        {
            SprmOperation sprm = sprmIt.next();
            System.out.println( linePrefix + sprm.toString() );
        }
    }
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                boolean hasChp = false;
                SprmBuffer sprmBuffer = sprmBuffers[igrpprl];
                for ( SprmIterator iterator = sprmBuffer.iterator(); iterator
                        .hasNext(); )
                {
                    SprmOperation sprmOperation = iterator.next();
                    if ( sprmOperation.getType() == SprmOperation.TYPE_CHP )
                    {
                        hasChp = true;
                        break;
                    }
                }
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            if ( withSprms )
            {
                SprmIterator sprmIt = new SprmIterator( chpx.getGrpprl(), 0 );
                while ( sprmIt.hasNext() )
                {
                    SprmOperation sprm = sprmIt.next();
                    System.out.println( "\t" + sprm.toString() );
                }
            }

            if ( true )
            {
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Related Classes of org.apache.poi.hwpf.sprm.SprmOperation

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  • org.apache.poi.hwpf.model.PAPX
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