Examples of COSStream

org.apache.pdfbox.cos.COSStream
This class represents a stream object in a PDF document. @author Ben Litchfield
org.pdfbox.cos.COSStream
This class represents a stream object in a PDF document. @author Ben Litchfield @version $Revision: 1.39 $

Examples of org.pdfbox.cos.COSStream

            retval = newArray;
            clonedVersion.put( base, retval );
        }
        else if( base instanceof COSStream )
        {
            COSStream originalStream = (COSStream)base;
            List keys = originalStream.keyList();
            PDStream stream = new PDStream( destination, originalStream.getFilteredStream(), true );
            clonedVersion.put( base, stream.getStream() );
            for( int i=0; i<keys.size(); i++ )
            {
                COSName key = (COSName)keys.get( i );
                stream.getStream().setItem( key, cloneForNewDocument(destination,originalStream.getItem(key)));
            }
            retval = stream.getStream();
        }
        else if( base instanceof COSDictionary )
        {

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Examples of org.pdfbox.cos.COSStream

            }
        }
        else if(xobject instanceof PDXObjectForm)
        {
            PDXObjectForm form = (PDXObjectForm)xobject;
            COSStream invoke = (COSStream)form.getCOSObject();
            PDResources pdResources = form.getResources();
            if(pdResources == null)
            {
                pdResources = page.findResources();
            }

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Examples of org.pdfbox.cos.COSStream

        {
            retval = null;
        }
        else if( xobject instanceof COSStream )
        {
            COSStream xstream = (COSStream)xobject;
            String subtype = xstream.getNameAsString( "Subtype" ); 
            if( subtype.equals( PDXObjectImage.SUB_TYPE ) )
            {
                PDStream image = new PDStream( xstream );
                // See if filters are DCT or JPX otherwise treat as Bitmap-like
                // There might be a problem with several filters, but that's ToDo until

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Examples of org.pdfbox.cos.COSStream

     * @return The metadata for this object.
     */
    public PDMetadata getMetadata()
    {
        PDMetadata retval = null;
        COSStream mdStream = (COSStream)xobject.getStream().getDictionaryObject( "Metadata" );
        if( mdStream != null )
        {
            retval = new PDMetadata( mdStream );
        }
        return retval;

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Examples of org.pdfbox.cos.COSStream

    private void testContentStreamContains( PDDocument doc, PDField field, String expected ) throws Exception
    {
        PDAnnotationWidget widget = field.getWidget();
        Map normalAppearance = widget.getAppearance().getNormalAppearance();
        PDAppearanceStream appearanceStream = (PDAppearanceStream)normalAppearance.get( "default" );
        COSStream actual = appearanceStream.getStream();
        
        List actualTokens = getStreamTokens( doc, actual );
        assertTrue( actualTokens.contains( new COSString( expected ) ) );
    }

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Examples of org.pdfbox.cos.COSStream

    private void testContentStreams( PDDocument doc, PDField field, String expected ) throws Exception
    {
        PDAnnotationWidget widget = field.getWidget();
        Map normalAppearance = widget.getAppearance().getNormalAppearance();
        PDAppearanceStream appearanceStream = (PDAppearanceStream)normalAppearance.get( "default" );
        COSStream actual = appearanceStream.getStream();
        
        List actualTokens = getStreamTokens( doc, actual );
        List expectedTokens = getStreamTokens( doc, expected );
        assertEquals( actualTokens.size(), expectedTokens.size() );
        for( int i=0; i<actualTokens.size(); i++ )

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Examples of org.pdfbox.cos.COSStream

        Vector inputStreams = new Vector();
        byte[] inbetweenStreamBytes = "\n".getBytes();


        for( int i=0;i<streams.size(); i++ )
        {
            COSStream stream = (COSStream)streams.getObject( i );
            inputStreams.add( stream.getUnfilteredStream() );
            //handle the case where there is no whitespace in the
            //between streams in the contents array, without this
            //it is possible that two operators will get concatenated
            //together
            inputStreams.add( new ByteArrayInputStream( inbetweenStreamBytes ) );

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Examples of org.pdfbox.cos.COSStream

     * @return The embedded file for this file spec.
     */
    public PDEmbeddedFile getEmbeddedFile()
    {
        PDEmbeddedFile file = null;
        COSStream stream = (COSStream)fs.getObjectFromPath( "EF/F" );
        if( stream != null )
        {
            file = new PDEmbeddedFile( stream );
        }
        return file;

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Examples of org.pdfbox.cos.COSStream

     * @return The embedded file for this file spec.
     */
    public PDEmbeddedFile getEmbeddedFileDos()
    {
        PDEmbeddedFile file = null;
        COSStream stream = (COSStream)fs.getObjectFromPath( "EF/DOS" );
        if( stream != null )
        {
            file = new PDEmbeddedFile( stream );
        }
        return file;

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Examples of org.pdfbox.cos.COSStream

     * @return The embedded file for this file spec.
     */
    public PDEmbeddedFile getEmbeddedFileMac()
    {
        PDEmbeddedFile file = null;
        COSStream stream = (COSStream)fs.getObjectFromPath( "EF/Mac" );
        if( stream != null )
        {
            file = new PDEmbeddedFile( stream );
        }
        return file;

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