Package io.codemodder

Interface XPathStreamProcessor

public interface XPathStreamProcessor

Performs configurable actions on nodes that match XPath expressions.

Method Summary

Modifier and Type	Method	Description
Optional<XPathStreamProcessChange>	process(Path path, String xpathExpression, XPathStreamEventHandler handler)	Scan the given XML file for nodes that match the given XPath expression and hand them off to the given handler.

Method Details

process

Optional<XPathStreamProcessChange> process(Path path,
 String xpathExpression,
 XPathStreamEventHandler handler)
                                    throws SAXException,
IOException,
XMLStreamException

Scan the given XML file for nodes that match the given XPath expression and hand them off to the given handler.

Returns:

an XPathStreamProcessChange if the file was changed, otherwise empty

Throws:

SAXException

IOException

XMLStreamException