- /*
- * Copyright 2002 Sun Microsystems, Inc. All rights reserved.
- * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
- */
- package javax.xml.transform.sax;
-
- import javax.xml.transform.*;
-
- import org.xml.sax.InputSource;
- import org.xml.sax.SAXException;
- import org.xml.sax.SAXNotSupportedException;
- import org.xml.sax.SAXNotRecognizedException;
- import org.xml.sax.XMLReader;
- import org.xml.sax.XMLFilter;
-
-
- /**
- * This class extends TransformerFactory to provide SAX-specific
- * factory methods. It provides two types of ContentHandlers,
- * one for creating Transformers, the other for creating Templates
- * objects.
- *
- * <p>If an application wants to set the ErrorHandler or EntityResolver
- * for an XMLReader used during a transformation, it should use a URIResolver
- * to return the SAXSource which provides (with getXMLReader) a reference to
- * the XMLReader.</p>
- */
- public abstract class SAXTransformerFactory extends TransformerFactory {
-
- /** If {@link javax.xml.transform.TransformerFactory#getFeature}
- * returns true when passed this value as an argument,
- * the TransformerFactory returned from
- * {@link javax.xml.transform.TransformerFactory#newInstance} may
- * be safely cast to a SAXTransformerFactory.
- */
- public static final String FEATURE =
- "http://javax.xml.transform.sax.SAXTransformerFactory/feature";
-
- /** If {@link javax.xml.transform.TransformerFactory#getFeature}
- * returns true when passed this value as an argument,
- * the {@link #newXMLFilter(Source src)}
- * and {@link #newXMLFilter(Templates templates)} methods are supported.
- */
- public static final String FEATURE_XMLFILTER =
- "http://javax.xml.transform.sax.SAXTransformerFactory/feature/xmlfilter";
-
- /**
- * The default constructor is protected on purpose.
- */
- protected SAXTransformerFactory() {}
-
- /**
- * Get a TransformerHandler object that can process SAX
- * ContentHandler events into a Result, based on the transformation
- * instructions specified by the argument.
- *
- * @param src The Source of the transformation instructions.
- *
- * @return TransformerHandler ready to transform SAX events.
- *
- * @throws TransformerConfigurationException If for some reason the
- * TransformerHandler can not be created.
- */
- public abstract TransformerHandler newTransformerHandler(Source src)
- throws TransformerConfigurationException;
-
- /**
- * Get a TransformerHandler object that can process SAX
- * ContentHandler events into a Result, based on the Templates argument.
- *
- * @param templates The compiled transformation instructions.
- *
- * @return TransformerHandler ready to transform SAX events.
- *
- * @throws TransformerConfigurationException If for some reason the
- * TransformerHandler can not be created.
- */
- public abstract TransformerHandler newTransformerHandler(
- Templates templates) throws TransformerConfigurationException;
-
- /**
- * Get a TransformerHandler object that can process SAX
- * ContentHandler events into a Result. The transformation
- * is defined as an identity (or copy) transformation, for example
- * to copy a series of SAX parse events into a DOM tree.
- *
- * @return A non-null reference to a TransformerHandler, that may
- * be used as a ContentHandler for SAX parse events.
- *
- * @throws TransformerConfigurationException If for some reason the
- * TransformerHandler cannot be created.
- */
- public abstract TransformerHandler newTransformerHandler()
- throws TransformerConfigurationException;
-
- /**
- * Get a TemplatesHandler object that can process SAX
- * ContentHandler events into a Templates object.
- *
- * @return A non-null reference to a TransformerHandler, that may
- * be used as a ContentHandler for SAX parse events.
- *
- * @throws TransformerConfigurationException If for some reason the
- * TemplatesHandler cannot be created.
- */
- public abstract TemplatesHandler newTemplatesHandler()
- throws TransformerConfigurationException;
-
- /**
- * Create an XMLFilter that uses the given Source as the
- * transformation instructions.
- *
- * @param src The Source of the transformation instructions.
- *
- * @return An XMLFilter object, or null if this feature is not supported.
- *
- * @throws TransformerConfigurationException If for some reason the
- * TemplatesHandler cannot be created.
- */
- public abstract XMLFilter newXMLFilter(Source src)
- throws TransformerConfigurationException;
-
- /**
- * Create an XMLFilter, based on the Templates argument..
- *
- * @param templates The compiled transformation instructions.
- *
- * @return An XMLFilter object, or null if this feature is not supported.
- *
- * @throws TransformerConfigurationException If for some reason the
- * TemplatesHandler cannot be created.
- */
- public abstract XMLFilter newXMLFilter(Templates templates)
- throws TransformerConfigurationException;
- }