Example usage for org.apache.poi.util HexDump dump

Introduction

In this page you can find the example usage for org.apache.poi.util HexDump dump.

Prototype

public static String dump(final byte[] data, final long offset, final int index) 

Source Link

Document

dump an array of bytes to a String

Usage

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

License:Open Source License

public void processPOIFSReaderEvent(final POIFSReaderEvent event) {
    PropertySet ps = null;/*w  w w .  ja v  a  2  s .c o  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);
                }
            }
        }
    }
}

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From source file:poi.hpsf.examples.ReadCustomPropertySets.java

License:Apache License

static String hex(final byte[] bytes) {
    return HexDump.dump(bytes, 0L, 0);
}

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