Example usage for org.apache.poi.hpsf PropertySet getProperties

Introduction

In this page you can find the example usage for org.apache.poi.hpsf PropertySet getProperties.

Prototype

public Property[] getProperties() throws NoSingleSectionException 

Source Link

Document

Convenience method returning the Property array contained in this property set.

Usage

From source file:org.ddt.listener.dsi.DocumentSummaryInfoListener.java

License:Apache License

public void processPOIFSReaderEvent(POIFSReaderEvent event) {
    log.log(Level.FINEST, "reading {0}{1}", new Object[] { event.getPath(), event.getName() });
    DocumentInputStream is = event.getStream();
    try {//from   w  w w  . j a v a2s  .  com
        PropertySet ps = PropertySetFactory.create(is);

        if (!(ps instanceof DocumentSummaryInformation))
            return;

        Property docparts = null;
        Property headings = null;
        for (Property prop : ps.getProperties()) {
            if (prop.getID() == PropertyIDMap.PID_HEADINGPAIR) // == 12
                headings = prop;
            else if (prop.getID() == PropertyIDMap.PID_DOCPARTS)
                docparts = prop;
        }

        if (docparts == null) {
            log.log(Level.FINE, "No DOCPARTS section");
            return;
        }

        if (headings == null)
            return;

        HeadingPairVector hdv = new HeadingPairVector((byte[]) headings.getValue(), 0);

        StringVector docpartsVector = new StringVector((byte[]) docparts.getValue(), 0, docparts.getType());

        HeadingPairProperty linkHeader = hdv.getHeadingPairByName("Links"); //*NOT* null terminated

        if (linkHeader == null) {
            log.log(Level.INFO, "No 'Links' header found.");
            return;
        } else {
            log.log(Level.FINEST, "Found {0} link parts", linkHeader.getPartsCount());
        }

        //need to iterate through all of the ones if there's more than one
        //docpart for the header.
        int part = linkHeader.getOffset();
        for (int i = 0; i < linkHeader.getPartsCount(); i++) {
            String url = docpartsVector.get(part).getValue();
            log.log(Level.FINEST, "adding {0} to list of links.", url);
            url = url.trim();
            Link l = new Link(3);
            l.addUnkownPath(url);
            this.add(l);
            part++;
        }

    } catch (NoPropertySetStreamException ex) {
        log.log(Level.INFO, "Not a PropertySetStream {0}{1}",
                new Object[] { event.getPath(), event.getName() });
    } catch (MarkUnsupportedException ex) {
        log.log(Level.INFO, "Couldn't create PropertySet: {0}", ex.getLocalizedMessage());
    } catch (UnsupportedEncodingException ex) {
        log.log(Level.INFO, null, ex);
    } catch (IOException ex) {
        log.log(Level.INFO, null, ex);
    } catch (HPSFException ex) {
        log.log(Level.WARNING, "Couldn't construct HeadingPair vector.", ex);
    } finally {
        is.close();
    }
}

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From source file:org.opf_labs.aqua.OfficeAnalyser.java

License:Apache License

public static void dump(DirectoryEntry root) throws IOException {
    System.out.println(root.getName() + " : storage CLSID " + root.getStorageClsid());
    for (Iterator it = root.getEntries(); it.hasNext();) {
        Entry entry = (Entry) it.next();
        if (entry instanceof DocumentNode) {
            DocumentNode node = (DocumentNode) entry;
            System.out.println("Node name: " + node.getName());
            System.out.println("Node desc: " + node.getShortDescription());
            System.out.println("Node size: " + node.getSize());
            DocumentInputStream is = new DocumentInputStream(node);

            try {
                PropertySet ps = new PropertySet(is);
                if (ps.getSectionCount() != 0) {
                    for (Property p : ps.getProperties()) {
                        System.out.println("Prop: " + p.getID() + " " + p.getValue());
                    }//from w  w  w .j a v  a  2s .  co m
                }
            } catch (NoPropertySetStreamException e) {
                // TODO Auto-generated catch block
                //e.printStackTrace();
            } catch (MarkUnsupportedException e) {
                // TODO Auto-generated catch block
                //e.printStackTrace();
            }
            //byte[] bytes = new byte[node.getSize()];
            //is.read(bytes);
            //is.close();

            //FileOutputStream out = new FileOutputStream(new File(parent, node.getName().trim()));
            //out.write(bytes);
            //out.close();
            //System.out.println("Node: "+new String(bytes).substring(0, 10));
        } else if (entry instanceof DirectoryEntry) {
            DirectoryEntry dir = (DirectoryEntry) entry;
            dump(dir);
        } else {
            System.err.println("Skipping unsupported POIFS entry: " + entry);
        }
    }
}

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From source file:uk.bl.wa.tika.parser.ole2.OLE2Parser.java

License:Open Source License

public static void dump(DirectoryEntry root) throws IOException {
    System.out.println(root.getName() + " : storage CLSID " + root.getStorageClsid());
    for (Iterator it = root.getEntries(); it.hasNext();) {
        Entry entry = (Entry) it.next();
        if (entry instanceof DocumentNode) {
            DocumentNode node = (DocumentNode) entry;
            System.out.println("Node name: " + node.getName());
            System.out.println("Node desc: " + node.getShortDescription());
            System.out.println("Node size: " + node.getSize());
            DocumentInputStream is = new DocumentInputStream(node);

            try {
                PropertySet ps = new PropertySet(is);
                if (ps.getSectionCount() != 0) {
                    for (Property p : ps.getProperties()) {
                        System.out.println("Prop: " + p.getID() + " " + p.getValue());
                    }// w  w w.  ja  va 2s .co m
                }
            } catch (NoPropertySetStreamException e) {
                // TODO Auto-generated catch block
                //e.printStackTrace();
            }
            //byte[] bytes = new byte[node.getSize()];
            //is.read(bytes);
            //is.close();

            //FileOutputStream out = new FileOutputStream(new File(parent, node.getName().trim()));
            //out.write(bytes);
            //out.close();
            //System.out.println("Node: "+new String(bytes).substring(0, 10));
        } else if (entry instanceof DirectoryEntry) {
            DirectoryEntry dir = (DirectoryEntry) entry;
            dump(dir);
        } else {
            System.err.println("Skipping unsupported POIFS entry: " + entry);
        }
    }
}

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