be.ehealth.technicalconnector.validator.impl.handler

Class XOPValidationHandler

java.lang.Object

org.xml.sax.helpers.DefaultHandler

be.ehealth.technicalconnector.validator.impl.handler.XOPValidationHandler

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class XOPValidationHandler
extends DefaultHandler

SAX handler that detects XOP (XML-binary Optimized Packaging) include elements.

When an <xop:Include> element with an href attribute is encountered, isXop() returns true until two closing elements have been seen, which corresponds to the end of the enclosing typed-data wrapper element.

If this handler is disabled at construction time, all events are ignored.

See Also:

XOP 1.0 Specification

Constructor Summary

Constructors

Constructor and Description
XOPValidationHandler(boolean enabled)

Method Summary

Modifier and Type	Method and Description
void	characters(char[] ch, int start, int length)
void	endElement(String uri, String localName, String qName)
boolean	isXop()
void	startElement(String uri, String localName, String qName, Attributes attributes)

Methods inherited from class org.xml.sax.helpers.DefaultHandler

endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

XOPValidationHandler

public XOPValidationHandler(boolean enabled)

Method Detail

startElement

public void startElement(String uri,
                         String localName,
                         String qName,
                         Attributes attributes)
                  throws SAXException

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class DefaultHandler

Throws:

SAXException

characters

public void characters(char[] ch,
                       int start,
                       int length)
                throws SAXException

Specified by:

characters in interface ContentHandler

Overrides:

characters in class DefaultHandler

Throws:

SAXException

endElement

public void endElement(String uri,
                       String localName,
                       String qName)
                throws SAXException

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class DefaultHandler

Throws:

SAXException

isXop

public boolean isXop()