Example usage for org.apache.poi.hpsf PropertySetFactory create

List of usage examples for org.apache.poi.hpsf PropertySetFactory create

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Introduction

In this page you can find the example usage for org.apache.poi.hpsf PropertySetFactory create.

Prototype

public static PropertySet create(final InputStream stream) throws NoPropertySetStreamException,
        MarkUnsupportedException, UnsupportedEncodingException, IOException

Source Link

Document

Creates the most specific PropertySet from an InputStream .

Usage

From source file:com.duroty.lucene.parser.utils.POIFSListener.java

License:Apache License

/**
 * DOCUMENT ME!/*from  w w w.java2 s .  com*/
 *
 * @param arg0 DOCUMENT ME!
 */
public void processPOIFSReaderEvent(POIFSReaderEvent readerEvent) {
    org.apache.poi.hpsf.PropertySet propertySet;

    try {
        propertySet = PropertySetFactory.create(readerEvent.getStream());

        SummaryInformation info = (SummaryInformation) propertySet;
        this.author = info.getAuthor();
        this.title = info.getTitle();
        this.keywords = info.getKeywords();
        this.subject = info.getSubject();
    } catch (NoPropertySetStreamException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (MarkUnsupportedException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (UnexpectedPropertySetTypeException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

From source file:com.flexive.extractor.ExcelExtractor.java

License:Open Source License

/**
 * Proccesses the Summary section.// ww  w .j  a  va 2  s  . c  om
 *
 * @param event the summary section event.
 */
@Override
public void processPOIFSReaderEvent(POIFSReaderEvent event) {

    try {
        SummaryInformation si = (SummaryInformation) PropertySetFactory.create(event.getStream());
        fxsi = new FxSummaryInformation(si);
    } catch (Exception ex) {
        //
    }
}

From source file:com.flexive.extractor.FxSummaryInformation.java

License:Open Source License

/**
 * Reads the summary information from a document.
 *
 * @param input the input stream to read from, will not be closed at the end
 * @return the summary information// w  w w . j a va2  s.c  om
 */
public static FxSummaryInformation getSummaryInformation(InputStream input) {
    class SummaryStore implements POIFSReaderListener {
        private FxSummaryInformation fxsi = null;

        /**
         * Processes the Summary section.
         *
         * @param event the summary section event.
         */
        @Override
        public void processPOIFSReaderEvent(POIFSReaderEvent event) {
            try {
                SummaryInformation si = (SummaryInformation) PropertySetFactory.create(event.getStream());
                fxsi = new FxSummaryInformation(si);
            } catch (Exception ex) {
                /* ignore */
            }
        }

        protected FxSummaryInformation getFxSummaryInformation() {
            return fxsi;
        }
    }
    try {
        POIFSReader reader = new POIFSReader();
        SummaryStore st = new SummaryStore();
        reader.registerListener(st, "\005SummaryInformation");
        reader.read(input);
        return st.getFxSummaryInformation();
    } catch (Exception ex) {
        return null;
    }
}

From source file:com.flexive.extractor.PowerpointExtractor.java

License:Open Source License

@Override
public void processPOIFSReaderEvent(POIFSReaderEvent event) {
    try {/*w w  w.  java  2  s.c  o m*/
        if (event.getName().equalsIgnoreCase("PowerPoint Document")) {
            DocumentInputStream input = event.getStream();
            byte[] buffer = new byte[input.available()];
            //noinspection ResultOfMethodCallIgnored
            input.read(buffer, 0, input.available());
            processContent(buffer, 0, buffer.length);
        } else if (event.getName().equals("\005SummaryInformation")) {
            SummaryInformation si = (SummaryInformation) PropertySetFactory.create(event.getStream());
            fxsi = new FxSummaryInformation(si);
        }
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}

From source file:com.flexive.extractor.WordExtractor.java

License:Open Source License

/**
 * Proccesses the Summary section./*from www.j av  a 2s  . co m*/
 *
 * @param event the summary section event.
 */
@Override
public void processPOIFSReaderEvent(POIFSReaderEvent event) {
    try {
        SummaryInformation si = (SummaryInformation) PropertySetFactory.create(event.getStream());
        fxsi = new FxSummaryInformation(si);
    } catch (Exception ex) {
        //
    }
}

From source file:com.frameworkset.platform.cms.searchmanager.extractors.A_CmsTextExtractorMsOfficeBase.java

License:Open Source License

/**
 * @see org.apache.poi.poifs.eventfilesystem.POIFSReaderListener#processPOIFSReaderEvent(org.apache.poi.poifs.eventfilesystem.POIFSReaderEvent)
 *///from   w  w w  .  jav a  2  s.  c o m
public void processPOIFSReaderEvent(POIFSReaderEvent event) {

    try {
        if ((m_summary == null) && event.getName().startsWith(SummaryInformation.DEFAULT_STREAM_NAME)) {
            m_summary = (SummaryInformation) PropertySetFactory.create(event.getStream());
            return;
        }
        if ((m_documentSummary == null)
                && event.getName().startsWith(DocumentSummaryInformation.DEFAULT_STREAM_NAME)) {
            m_documentSummary = (DocumentSummaryInformation) PropertySetFactory.create(event.getStream());
            return;
        }
    } catch (Exception e) {
        // ignore
    }
}

From source file:com.knowgate.ole.OLEListener.java

License:Open Source License

public void processPOIFSReaderEvent(POIFSReaderEvent event) {
    try {//  ww  w .j a  v a  2s . com
        si = (SummaryInformation) PropertySetFactory.create(event.getStream());
    } catch (MarkUnsupportedException ex) {
        if (DebugFile.trace)
            DebugFile.writeln("com.knowgate.ole.OLEListener MarkUnsupportedException " + event.getPath()
                    + event.getName() + " " + ex.getMessage());
    } catch (NoPropertySetStreamException ex) {
        if (DebugFile.trace)
            DebugFile.writeln("com.knowgate.ole.OLEListener NoPropertySetStreamException " + event.getPath()
                    + event.getName() + " " + ex.getMessage());
    } catch (IOException ex) {
        if (DebugFile.trace)
            DebugFile.writeln("com.knowgate.ole.OLEListener IOException " + event.getPath() + event.getName()
                    + " " + ex.getMessage());
    }
}

From source file:com.pnf.plugin.ole.parser.StreamReader.java

License:Apache License

private List<INode> readDocSummaryStream(ByteBuffer stream) {
    List<INode> roots = new LinkedList<>();
    String propType = "Property";

    try {//www. ja  v a  2 s. c o m
        DocumentSummaryInformation info = (DocumentSummaryInformation) PropertySetFactory
                .create(new ByteArrayInputStream(stream.array()));

        propType = "int";
        StreamEntry counts = new StreamEntry("Counts");
        if (info.getLineCount() != 0)
            counts.addChild(new StreamEntry("Line count", propType, String.valueOf(info.getLineCount())));

        if (info.getByteCount() != 0)
            counts.addChild(new StreamEntry("Byte count", propType, String.valueOf(info.getByteCount())));

        if (info.getHiddenCount() != 0)
            counts.addChild(new StreamEntry("Hidden count", propType, String.valueOf(info.getHiddenCount())));

        if (info.getMMClipCount() != 0)
            counts.addChild(new StreamEntry("MMClip count", propType, String.valueOf(info.getMMClipCount())));

        if (info.getNoteCount() != 0)
            counts.addChild(new StreamEntry("Note count", propType, String.valueOf(info.getNoteCount())));

        if (info.getParCount() != 0)
            counts.addChild(new StreamEntry("Par count", propType, String.valueOf(info.getParCount())));

        if (info.getSlideCount() != 0)
            counts.addChild(new StreamEntry("Slide count", propType, String.valueOf(info.getSlideCount())));

        if (counts.size() > 0)
            roots.add(counts);

        propType = "String";
        StreamEntry strings = new StreamEntry("Strings");
        strings.addChild(new StreamEntry("Category", propType, info.getCategory()));
        strings.addChild(new StreamEntry("Company", propType, info.getCompany()));
        strings.addChild(new StreamEntry("Manager", propType, info.getManager()));
        strings.addChild(new StreamEntry("Presentation Format", propType, info.getPresentationFormat()));

        roots.add(strings);

        propType = "Custom";
        StreamEntry custom = new StreamEntry("User-defined properties");
        CustomProperties props = info.getCustomProperties();

        if (props != null) {
            Set<Entry<Object, CustomProperty>> entries = props.entrySet();

            for (Entry<Object, CustomProperty> e : entries) {
                try {
                    custom.addChild(new StreamEntry(e.getValue().getName(), propType,
                            e.getValue().getValue().toString()));
                } catch (NullPointerException ex) {
                    // ignore any errors
                }
            }
        }
    } catch (Throwable t) {
        addMessage("Attempted to read " + DOC_SUMM + " stream but no property sets were found.", null,
                Message.CORRUPT);
    }

    return roots;
}

From source file:com.villemos.ispace.aperture.enricher.MicrosoftPropertyReader.java

License:Open Source License

public void processPOIFSReaderEvent(final POIFSReaderEvent event) {
    PropertySet ps = null;//from w w  w.j a  v a 2 s  .co m
    try {
        ps = PropertySetFactory.create(event.getStream());
    } catch (NoPropertySetStreamException ex) {
        LOG.debug("No property set stream: \"" + event.getPath() + event.getName() + "\"");
        return;
    } catch (Exception ex) {
        LOG.error("Exception while processing microsoft property set " + ex);
    }

    /* Print the name of the property set stream: */
    LOG.debug("Property set stream \"" + event.getPath() + event.getName() + "\":");

    /* Print the list of sections: */
    List<Section> sections = ps.getSections();
    int nr = 0;
    for (Section sec : sections) {
        String s = HexDump.dump(sec.getFormatID().getBytes(), 0L, 0);
        s = s.substring(0, s.length() - 1);
        /* Print the number of properties in this section. */
        int propertyCount = sec.getPropertyCount();
        /* Print the properties: */
        Property[] properties = sec.getProperties();
        for (int i2 = 0; i2 < properties.length; i2++) {
            /* Print a single property: */
            Property p = properties[i2];
            long id = p.getID();
            long type = p.getType();
            Object value = p.getValue();

            String propertyName = sec.getPIDString(id);

            if (msProperties.containsKey(propertyName) == false) {
                String valueStr = value.toString();
                if (valueStr.equals("") == false) {
                    msProperties.put(propertyName, valueStr);
                }
            }
        }
    }
}

From source file:net.sf.mmm.content.parser.impl.poi.AbstractContentParserPoi.java

License:Apache License

/**
 * {@inheritDoc}/*w  ww  .  j  a  va2s . c o  m*/
 */
@Override
public void parse(InputStream inputStream, long filesize, ContentParserOptions options,
        MutableGenericContext context) throws Exception {

    POIFSFileSystem poiFs = new POIFSFileSystem(inputStream);
    SummaryInformation summaryInfo = (SummaryInformation) PropertySetFactory
            .create(poiFs.createDocumentInputStream(SummaryInformation.DEFAULT_STREAM_NAME));
    String title = summaryInfo.getTitle();
    if (title != null) {
        context.setVariable(VARIABLE_NAME_TITLE, title);
    }
    String author = summaryInfo.getAuthor();
    if (author != null) {
        context.setVariable(VARIABLE_NAME_CREATOR, author);
    }
    String keywords = summaryInfo.getKeywords();
    if (keywords != null) {
        context.setVariable(VARIABLE_NAME_KEYWORDS, keywords);
    }
    context.setVariable(VARIABLE_NAME_TEXT, extractText(poiFs, filesize, options));
}