Interface TypedContentHandler


public interface TypedContentHandler
Receives notification of the typed content of the document.

This interface can be considered as the SAX ContentHandler plus type-information. It is intended to help applications to interpret the incoming document.

Consider a following RELAX NG pattern and instance:


 <element name="root">
   <optional>
     <attribute name="foo">
       <choice>
         <data type="boolean"/>
         <data type="date"/>
       </choice>
     </attribute>
   </optional>
   <element name="child">
     <list><zeroOrMore>
       <data type="NMTOKEN"/>
     </zeroOrMore></list>
   </element>
 </element>
 
 <root foo="true">
   <child> A B </child>
 </root>
 
Events are reported in the following order:
 startDocument()
  startElement(root)
   startAttribute(foo)
    characterChunk("true", com.sun.msv.datatype.xsd.BooleanType)
   endAttribute(foo)
   endAttributePart()
   startElement(child)
    characterChunk("A", com.sun.msv.datatype.xsd.NMTOKENType)
    characterChunk("B", com.sun.msv.datatype.xsd.NMTOKENType)
   endElement(child, MSV's internal object that represents the child element)
  endElement(root, MSV's internal object that represents the root element)
 endDocument()
 
See Also:
  • Method Summary

    Modifier and Type
    Method
    Description
    void
    characterChunk(String literal, org.relaxng.datatype.Datatype type)
    receives notification of a string.
    void
    endAttribute(String namespaceURI, String localName, String qName, AttributeExp type)
    receives notification of the end of an attribute.
    void
    this method is called after the start/endAttribute method are called for all attributes.
    void
    receives notification of the end of a document.
    void
    endElement(String namespaceURI, String localName, String qName, ElementExp type)
    receives notification of the end of an element.
    void
    startAttribute(String namespaceURI, String localName, String qName)
    receives notification of the start of an attribute.
    void
    startDocument(org.relaxng.datatype.ValidationContext context)
    receives notification of the start of a document.
    void
    startElement(String namespaceURI, String localName, String qName)
    receives notification of the start of an element.
  • Method Details

    • startDocument

      void startDocument(org.relaxng.datatype.ValidationContext context) throws SAXException
      receives notification of the start of a document.
      Parameters:
      context - This ValidationContext object is effective through the entire document.
      Throws:
      SAXException
    • endDocument

      void endDocument() throws SAXException
      receives notification of the end of a document.
      Throws:
      SAXException
    • characterChunk

      void characterChunk(String literal, org.relaxng.datatype.Datatype type) throws SAXException
      receives notification of a string.
      Parameters:
      literal - the contents.
      type - assigned type. The validator assigns this type for this literal.
      Throws:
      SAXException
    • startElement

      void startElement(String namespaceURI, String localName, String qName) throws SAXException
      receives notification of the start of an element. If this element has attributes, the start/endAttribute methods are called after this method.
      Throws:
      SAXException
    • endElement

      void endElement(String namespaceURI, String localName, String qName, ElementExp type) throws SAXException
      receives notification of the end of an element.
      Parameters:
      type - the type of this element.
      Throws:
      SAXException
    • startAttribute

      void startAttribute(String namespaceURI, String localName, String qName) throws SAXException
      receives notification of the start of an attribute. the value of the attribute is reported through the characterChunk method.
      Throws:
      SAXException
    • endAttribute

      void endAttribute(String namespaceURI, String localName, String qName, AttributeExp type) throws SAXException
      receives notification of the end of an attribute.
      Parameters:
      type - assigned type.
      Throws:
      SAXException
    • endAttributePart

      void endAttributePart() throws SAXException
      this method is called after the start/endAttribute method are called for all attributes.
      Throws:
      SAXException