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Support #3237 » TransformationSequencingXMLReader.java

Aniruddha Joag, 2017-06-29 11:35

 
package test.saxon.streaming.transformerhandler;

import org.xml.sax.*;
import org.xml.sax.helpers.XMLFilterImpl;

import javax.xml.transform.TransformerException;
import java.io.IOException;
import java.util.function.Consumer;

public class TransformationSequencingXMLReader extends XMLFilterImpl
{
private final Transformation inSequenceTransformation;
private final Consumer<ContentHandler> transformerReceivingContentHandlerConsumer;
public TransformationSequencingXMLReader(Transformation inSequenceTransformation, Consumer<ContentHandler> transformerReceivingContentHandlerConsumer)
{
this.inSequenceTransformation = inSequenceTransformation;
this.transformerReceivingContentHandlerConsumer = transformerReceivingContentHandlerConsumer;
}

@Override
public void setContentHandler(ContentHandler handler)
{
transformerReceivingContentHandlerConsumer.accept(handler);
}

@Override
public void setFeature(String name, boolean value) throws SAXNotRecognizedException, SAXNotSupportedException
{

}

@Override
public void parse(InputSource input) throws SAXException, IOException
{
parseImpl();
}

@Override
public void parse(String systemId) throws SAXException, IOException
{
parseImpl();
}

private void parseImpl()
{
try
{
inSequenceTransformation.execute();
} catch (TransformerException e)
{
throw new RuntimeException(e);
}
}
}
(11-11/15)