/**
* Constructs an instance with the specified input source and stylesheet source.
*
* <p>The stylesheet is used to transform the source file and should produce valid MARCXML
* records. The result is then used to create <code>Record</code> objects.
*
* @param input the input source
* @param stylesheet the stylesheet source
*/
public MarcXmlReader(final InputSource input, final Source stylesheet) {
this.queue = new RecordStack();
final MarcXmlParserThread producer = new MarcXmlParserThread(queue, input);
final TransformerFactory factory = TransformerFactory.newInstance();
final SAXTransformerFactory stf = (SAXTransformerFactory) factory;
TransformerHandler th = null;
try {
th = stf.newTransformerHandler(stylesheet);
} catch (final TransformerConfigurationException e) {
throw new MarcException("Error creating TransformerHandler", e);
}
producer.setTransformerHandler(th);
producer.start();
}
/**
* Constructs an instance with the specified input source.
*
* @param input the input source
*/
public MarcXmlReader(final InputSource input) {
this.queue = new RecordStack();
final MarcXmlParserThread producer = new MarcXmlParserThread(queue, input);
producer.start();
}
/**
* Constructs an instance with the specified input source and transformer handler.
*
* <p>The {@link javax.xml.transform.sax.TransformerHandler} is used to transform the source
* file and should produce valid MARCXML records. The result is then used to create <code>Record
* </code> objects. A <code>TransformerHandler</code> can be obtained from a <code>
* SAXTransformerFactory</code> with either a {@link javax.xml.transform.Source} or {@link
* javax.xml.transform.Templates} object.
*
* @param input the input source
* @param th the transformation content handler
*/
public MarcXmlReader(final InputSource input, final TransformerHandler th) {
this.queue = new RecordStack();
final MarcXmlParserThread producer = new MarcXmlParserThread(queue, input);
producer.setTransformerHandler(th);
producer.start();
}
