Examples with Property org.apache.tika.metadata.Property used on opensource projects

Example 6 with Property

use of org.apache.tika.metadata.Property in project tika by apache.

the class GribParser method parse.

public void parse(InputStream stream, ContentHandler handler, Metadata metadata, ParseContext context) throws IOException, SAXException, TikaException {
    //Set MIME type as grib2
    metadata.set(Metadata.CONTENT_TYPE, GRIB_MIME_TYPE);
    TikaInputStream tis = TikaInputStream.get(stream, new TemporaryResources());
    File gribFile = tis.getFile();
    try {
        NetcdfFile ncFile = NetcdfDataset.openFile(gribFile.getAbsolutePath(), null);
        // first parse out the set of global attributes
        for (Attribute attr : ncFile.getGlobalAttributes()) {
            Property property = resolveMetadataKey(attr.getFullName());
            if (attr.getDataType().isString()) {
                metadata.add(property, attr.getStringValue());
            } else if (attr.getDataType().isNumeric()) {
                int value = attr.getNumericValue().intValue();
                metadata.add(property, String.valueOf(value));
            }
        }
        XHTMLContentHandler xhtml = new XHTMLContentHandler(handler, metadata);
        xhtml.startDocument();
        xhtml.newline();
        xhtml.startElement("ul");
        xhtml.characters("dimensions:");
        xhtml.newline();
        for (Dimension dim : ncFile.getDimensions()) {
            xhtml.element("li", dim.getFullName() + "=" + String.valueOf(dim.getLength()) + ";");
            xhtml.newline();
        }
        xhtml.startElement("ul");
        xhtml.characters("variables:");
        xhtml.newline();
        for (Variable var : ncFile.getVariables()) {
            xhtml.element("p", String.valueOf(var.getDataType()) + var.getNameAndDimensions() + ";");
            for (Attribute element : var.getAttributes()) {
                xhtml.element("li", " :" + element + ";");
                xhtml.newline();
            }
        }
        xhtml.endElement("ul");
        xhtml.endElement("ul");
        xhtml.endDocument();
    } catch (IOException e) {
        throw new TikaException("NetCDF parse error", e);
    }
}

Example 7 with Property

use of org.apache.tika.metadata.Property in project tika by apache.

the class CorePropertiesHandler method endElement.

@Override
public void endElement(String uri, String localName, String qName) throws SAXException {
    Property prop = getProperty(uri, localName);
    if (prop != null) {
        if (prop.isMultiValuePermitted()) {
            metadata.add(prop, buffer.toString());
        } else {
            metadata.set(prop, buffer.toString());
        }
    }
    buffer.setLength(0);
}

Example 8 with Property

use of org.apache.tika.metadata.Property in project tika by apache.

the class XMPMetadata method setAll.

/**
     * It will set all simple and array properties that have QName keys in registered namespaces.
     *
     * @see org.apache.tika.metadata.Metadata#setAll(java.util.Properties)
     */
@Override
public void setAll(Properties properties) {
    @SuppressWarnings("unchecked") Enumeration<String> names = (Enumeration<String>) properties.propertyNames();
    while (names.hasMoreElements()) {
        String name = names.nextElement();
        Property property = Property.get(name);
        if (property == null) {
            throw new PropertyTypeException("Unknown property: " + name);
        }
        String value = properties.getProperty(name);
        if (property.isMultiValuePermitted()) {
            this.set(property, new String[] { value });
        } else {
            this.set(property, value);
        }
    }
}