Package org.apache.jempbox.xmp

Examples of org.apache.jempbox.xmp.XMPSchemaDublinCore

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                document = PDDocument.load( args[0] );
                PDDocumentCatalog catalog = document.getDocumentCatalog();
                PDMetadata meta = catalog.getMetadata();
                XMPMetadata metadata = meta.exportXMPMetadata();

                XMPSchemaDublinCore dc = metadata.getDublinCoreSchema();
                if (dc != null)
                {
                    display("Title:", dc.getTitle());
                    display("Description:", dc.getDescription());
                    list("Creators: ", dc.getCreators());
                    list("Dates:", dc.getDates());
                }

                XMPSchemaPDF pdf = metadata.getPDFSchema();
                if (pdf != null)
                {
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        Reader decoded = new InputStreamReader(
                new ByteArrayInputStream(xmpraw.toByteArray()),
                DEFAULT_XMP_CHARSET);
        try {
            XMPMetadata xmp = XMPMetadata.load(new InputSource(decoded));
            XMPSchemaDublinCore dc = xmp.getDublinCoreSchema();
            if (dc != null) {
                if (dc.getTitle() != null) {
                    metadata.set(TikaCoreProperties.TITLE, dc.getTitle());
                }
                if (dc.getDescription() != null) {
                    metadata.set(TikaCoreProperties.DESCRIPTION, dc.getDescription());
                }
                if (dc.getCreators() != null && dc.getCreators().size() > 0) {
                    metadata.set(TikaCoreProperties.CREATOR, joinCreators(dc.getCreators()));
                }
                if (dc.getSubjects() != null && dc.getSubjects().size() > 0) {
                    for (String keyword : dc.getSubjects()) {
                        metadata.add(TikaCoreProperties.KEYWORDS, keyword);
                    }
                    // TODO should we set KEYWORDS too?
                    // All tested photo managers set the same in Iptc.Application2.Keywords and Xmp.dc.subject
                }
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    private void extractMetadata(PDDocument document, Metadata metadata)
            throws TikaException {

        org.apache.jempbox.xmp.XMPMetadata xmp = null;
        XMPSchemaDublinCore dcSchema = null;
        try{
            if (document.getDocumentCatalog().getMetadata() != null) {
                xmp = document.getDocumentCatalog().getMetadata().exportXMPMetadata();
            }
            if (xmp != null) {
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                  PDMetadata meta = catalog.getMetadata();
                  if (meta != null)
                  {
                     XMPMetadata metadata = meta.exportXMPMetadata();

                     XMPSchemaDublinCore dc = metadata.getDublinCoreSchema();
                     if (dc != null)
                     {
                        try
                        {
                           if (dc.getTitle() != null)
                              props.put(DCMetaData.TITLE, fixEncoding(dc.getTitle()));
                        }
                        catch (Exception e)
                        {
                           LOG.warn("getTitle failed: " + e.getMessage());
                        }
                        try
                        {
                           if (dc.getDescription() != null)
                              props.put(DCMetaData.DESCRIPTION, fixEncoding(dc.getDescription()));
                        }
                        catch (Exception e)
                        {
                           LOG.warn("getSubject failed: " + e.getMessage());
                        }

                        try
                        {
                           if (dc.getCreators() != null)
                           {
                              for (String creator : dc.getCreators())
                              {
                                 props.put(DCMetaData.CREATOR, fixEncoding(creator));
                              }
                           }
                        }
                        catch (Exception e)
                        {
                           LOG.warn("getCreator failed: " + e.getMessage());
                        }

                        try
                        {
                           if (dc.getDates() != null)
                           {
                              for (Calendar date : dc.getDates())
                              {
                                 props.put(DCMetaData.DATE, date);
                              }
                           }
                        }
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Related Classes of org.apache.jempbox.xmp.XMPSchemaDublinCore

  • org.apache.pdfbox.examples.pdmodel.AddMetadataFromDocInfo
  • org.apache.pdfbox.examples.pdmodel.ExtractMetadata
  • org.apache.tika.parser.image.xmp.JempboxExtractor
  • org.apache.tika.parser.pdf.PDFParser
  • org.exoplatform.services.document.impl.PDFDocumentReader
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