Examples of PDEmbeddedFilesNameTreeNode

Examples of org.apache.pdfbox.pdmodel.PDEmbeddedFilesNameTreeNode

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        PDDocument doc = PDDocument.load(TestEmbeddedFiles.class
                .getResourceAsStream("testPDF_multiFormatEmbFiles.pdf"));

        PDDocumentCatalog catalog = doc.getDocumentCatalog();
        PDDocumentNameDictionary names = catalog.getNames();
        PDEmbeddedFilesNameTreeNode treeNode = names.getEmbeddedFiles();
        List<PDNameTreeNode> kids = treeNode.getKids();
        for (PDNameTreeNode kid : kids)
        {
            Map<String, COSObjectable> tmpNames = kid.getNames();
            COSObjectable obj = tmpNames.get("My first attachment");
            if (obj instanceof PDComplexFileSpecification)
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Examples of org.apache.pdfbox.pdmodel.PDEmbeddedFilesNameTreeNode

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                // ... also for any embedded PDFs:
                PDDocumentCatalog catalog = document.getDocumentCatalog();
                PDDocumentNameDictionary names = catalog.getNames();   
                if (names != null)
                {
                    PDEmbeddedFilesNameTreeNode embeddedFiles = names.getEmbeddedFiles();
                    if (embeddedFiles != null)
                    {
                        Map<String,COSObjectable> embeddedFileNames = embeddedFiles.getNames();
                        if (embeddedFileNames != null) {
                            for (Map.Entry<String,COSObjectable> ent : embeddedFileNames.entrySet())
                            {
                                if (debug)
                                {
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Examples of org.apache.pdfbox.pdmodel.PDEmbeddedFilesNameTreeNode

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    protected void validateNames(PreflightContext ctx) throws ValidationException
    {
        PDDocumentNameDictionary names = catalog.getNames();
        if (names != null)
        {
            PDEmbeddedFilesNameTreeNode efs = names.getEmbeddedFiles();
            if (efs != null)
            {
                addValidationError(ctx, new ValidationError(ERROR_SYNTAX_TRAILER_CATALOG_EMBEDDEDFILES,
                        "EmbeddedFile entry is present in the Names dictionary"));
            }
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Examples of org.apache.pdfbox.pdmodel.PDEmbeddedFilesNameTreeNode

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            contentStream.drawString( "Go to Document->File Attachments to View Embedded Files" );
            contentStream.endText();
            contentStream.close();

            //embedded files are stored in a named tree
            PDEmbeddedFilesNameTreeNode efTree = new PDEmbeddedFilesNameTreeNode();


            //first create the file specification, which holds the embedded file
            PDComplexFileSpecification fs = new PDComplexFileSpecification();
            fs.setFile( "Test.txt" );
            //create a dummy file stream, this would probably normally be a FileInputStream
            byte[] data = "This is the contents of the embedded file".getBytes();
            ByteArrayInputStream fakeFile =
                new ByteArrayInputStream( data );
            PDEmbeddedFile ef = new PDEmbeddedFile(doc, fakeFile );
            //now lets some of the optional parameters
            ef.setSubtype( "test/plain" );
            ef.setSize( data.length );
            ef.setCreationDate( new GregorianCalendar() );
            fs.setEmbeddedFile( ef );

            //now add the entry to the embedded file tree and set in the document.
            efTree.setNames( Collections.singletonMap( "My first attachment",  fs ) );
            PDDocumentNameDictionary names = new PDDocumentNameDictionary( doc.getDocumentCatalog() );
            names.setEmbeddedFiles( efTree );
            doc.getDocumentCatalog().setNames( names );

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Examples of org.apache.pdfbox.pdmodel.PDEmbeddedFilesNameTreeNode

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            contentStream.drawString( "Go to Document->File Attachments to View Embedded Files" );
            contentStream.endText();
            contentStream.close();

            //embedded files are stored in a named tree
            PDEmbeddedFilesNameTreeNode efTree = new PDEmbeddedFilesNameTreeNode();


            //first create the file specification, which holds the embedded file
            PDComplexFileSpecification fs = new PDComplexFileSpecification();
            fs.setFile( "Test.txt" );
            //create a dummy file stream, this would probably normally be a FileInputStream
            byte[] data = "This is the contents of the embedded file".getBytes();
            ByteArrayInputStream fakeFile =
                new ByteArrayInputStream( data );
            PDEmbeddedFile ef = new PDEmbeddedFile(doc, fakeFile );
            //now lets some of the optional parameters
            ef.setSubtype( "test/plain" );
            ef.setSize( data.length );
            ef.setCreationDate( new GregorianCalendar() );
            fs.setEmbeddedFile( ef );

            //now add the entry to the embedded file tree and set in the document.
            Map efMap = new HashMap();
            efMap.put( "My first attachment", fs );
            efTree.setNames( efMap );
            PDDocumentNameDictionary names = new PDDocumentNameDictionary( doc.getDocumentCatalog() );
            names.setEmbeddedFiles( efTree );
            doc.getDocumentCatalog().setNames( names );

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Examples of org.apache.pdfbox.pdmodel.PDEmbeddedFilesNameTreeNode

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        PDDocumentCatalog catalog = document.getDocumentCatalog();
        PDDocumentNameDictionary names = catalog.getNames();
        if (names == null) {
            return;
        }
        PDEmbeddedFilesNameTreeNode embeddedFiles = names.getEmbeddedFiles();

        if (embeddedFiles == null) {
            return;
        }

        Map<String, COSObjectable> embeddedFileNames = embeddedFiles.getNames();
        //For now, try to get the embeddedFileNames out of embeddedFiles or its kids.
        //This code follows: pdfbox/examples/pdmodel/ExtractEmbeddedFiles.java
        //If there is a need we could add a fully recursive search to find a non-null
        //Map<String, COSObjectable> that contains the doc info.
        if (embeddedFileNames != null) {
            processEmbeddedDocNames(embeddedFileNames);
        } else {
            List<PDNameTreeNode> kids = embeddedFiles.getKids();
            if (kids == null) {
                return;
            }
            for (PDNameTreeNode n : kids) {
                Map<String, COSObjectable> childNames = n.getNames();
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Examples of org.apache.pdfbox.pdmodel.PDEmbeddedFilesNameTreeNode

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            throws IOException, SAXException, TikaException {
        PDDocumentCatalog catalog = document.getDocumentCatalog();
        PDDocumentNameDictionary names = catalog.getNames();
        if (names != null) {

            PDEmbeddedFilesNameTreeNode embeddedFiles = names.getEmbeddedFiles();
            if (embeddedFiles != null) {

                EmbeddedDocumentExtractor embeddedExtractor = context.get(EmbeddedDocumentExtractor.class);
                if (embeddedExtractor == null) {
                    embeddedExtractor = new ParsingEmbeddedDocumentExtractor(context);
                }

                Map<String, COSObjectable> embeddedFileNames = embeddedFiles.getNames();

                if (embeddedFileNames != null) {
                    for (Map.Entry<String,COSObjectable> ent : embeddedFileNames.entrySet()) {
                        PDComplexFileSpecification spec = (PDComplexFileSpecification) ent.getValue();
                        PDEmbeddedFile file = spec.getEmbeddedFile();
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Examples of org.apache.pdfbox.pdmodel.PDEmbeddedFilesNameTreeNode

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    protected void validateNames(PreflightContext ctx) throws ValidationException
    {
        PDDocumentNameDictionary names = catalog.getNames();
        if (names != null)
        {
            PDEmbeddedFilesNameTreeNode efs = names.getEmbeddedFiles();
            if (efs != null)
            {
                addValidationError(ctx, new ValidationError(ERROR_SYNTAX_TRAILER_CATALOG_EMBEDDEDFILES,
                        "EmbeddedFile entry is present in the Names dictionary"));
            }
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Examples of org.apache.pdfbox.pdmodel.PDEmbeddedFilesNameTreeNode

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        PDDocumentCatalog catalog = document.getDocumentCatalog();
        PDDocumentNameDictionary names = catalog.getNames();
        if (names == null) {
            return;
        }
        PDEmbeddedFilesNameTreeNode embeddedFiles = names.getEmbeddedFiles();

        if (embeddedFiles == null) {
            return;
        }

        Map<String, COSObjectable> embeddedFileNames = embeddedFiles.getNames();
        //For now, try to get the embeddedFileNames out of embeddedFiles or its kids.
        //This code follows: pdfbox/examples/pdmodel/ExtractEmbeddedFiles.java
        //If there is a need we could add a fully recursive search to find a non-null
        //Map<String, COSObjectable> that contains the doc info.
        if (embeddedFileNames != null) {
            processEmbeddedDocNames(embeddedFileNames);
        } else {
            List<PDNameTreeNode> kids = embeddedFiles.getKids();
            if (kids == null) {
                return;
            }
            for (PDNameTreeNode n : kids) {
                Map<String, COSObjectable> childNames = n.getNames();
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Examples of org.pdfbox.pdmodel.PDEmbeddedFilesNameTreeNode

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            contentStream.drawString( "Go to Document->File Attachments to View Embedded Files" );
            contentStream.endText();
            contentStream.close();
           
            //embedded files are stored in a named tree
            PDEmbeddedFilesNameTreeNode efTree = new PDEmbeddedFilesNameTreeNode();
           
           
            //first create the file specification, which holds the embedded file
            PDComplexFileSpecification fs = new PDComplexFileSpecification();
            fs.setFile( "Test.txt" );
            //create a dummy file stream, this would probably normally be a FileInputStream
            byte[] data = "This is the contents of the embedded file".getBytes();
            ByteArrayInputStream fakeFile =
                new ByteArrayInputStream( data );
            PDEmbeddedFile ef = new PDEmbeddedFile(doc, fakeFile );
            //now lets some of the optional parameters
            ef.setSubtype( "test/plain" );
            ef.setSize( data.length );
            ef.setCreationDate( new GregorianCalendar() );
            fs.setEmbeddedFile( ef );
           
            //now add the entry to the embedded file tree and set in the document.
            Map efMap = new HashMap();
            efMap.put( "My first attachment", fs );
            efTree.setNames( efMap );
            PDDocumentNameDictionary names = new PDDocumentNameDictionary( doc.getDocumentCatalog() );
            names.setEmbeddedFiles( efTree );
            doc.getDocumentCatalog().setNames( names );
           
           
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