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Xerces 3.1.1 API: Interface XMLDocumentScanner.EventHandler

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Xerces 3.1.1

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org.apache.xerces.framework
Interface XMLDocumentScanner.EventHandler

Enclosing class:: XMLDocumentScanner

public static interface XMLDocumentScanner.EventHandler

This interface must be implemented by the users of the XMLDocumentScanner class. These methods form the abstraction between the implementation semantics and the more generic task of scanning the XML non-DTD grammar.

Method Summary

boolean attribute(org.apache.xerces.utils.QName element, org.apache.xerces.utils.QName attrName, int attrValue)
          Signal the scanning of an attribute associated to the previous start element tag.

void callCharacters(int ch)
          Report the scanning of character data

void callComment(int data)
          Report the scanning of a comment

void callEndCDATA()
          Signal the end of a CDATA section

void callEndDocument()
          Signal the end of a document

void callEndElement(int readerId)
          signal the scanning of an end element tag

void callProcessingInstruction(int piTarget, int piData)
          Report the scanning of a processing instruction

void callStandaloneIsYes()
          Signal standalone = "yes"

void callStartCDATA()
          Signal the start of a CDATA section

void callStartDocument()
          Signal the start of a document

void callStartElement(org.apache.xerces.utils.QName element)
          signal the scanning of a start element tag

void callTextDecl(int version, int encoding)
          Signal the Text declaration of an external entity.

void callXMLDecl(int version, int encoding, int standalone)
          Signal the XML declaration of a document

void element(org.apache.xerces.utils.QName element)
          Signal the scanning of an element name in a start element tag.

Method Detail

callStandaloneIsYes

public void callStandaloneIsYes()
                         throws java.lang.Exception

Signal standalone = "yes"

Throws:: java.lang.Exception -

callStartDocument

public void callStartDocument()
                       throws java.lang.Exception

Signal the start of a document

Throws:: java.lang.Exception -

callEndDocument

public void callEndDocument()
                     throws java.lang.Exception

Signal the end of a document

Throws:: java.lang.Exception -

callXMLDecl

public void callXMLDecl(int version,
                        int encoding,
                        int standalone)
                 throws java.lang.Exception

Signal the XML declaration of a document

Parameters:: version - the handle in the string pool for the version number; encoding - the handle in the string pool for the encoding; standalong - the handle in the string pool for the standalone value
Throws:: java.lang.Exception -

callTextDecl

public void callTextDecl(int version,
                         int encoding)
                  throws java.lang.Exception

Signal the Text declaration of an external entity.

Parameters:: version - the handle in the string pool for the version number; encoding - the handle in the string pool for the encoding
Throws:: java.lang.Exception -

callStartElement

public void callStartElement(org.apache.xerces.utils.QName element)
                      throws java.lang.Exception

signal the scanning of a start element tag

Parameters:: element - Element name scanned.
Throws:: java.lang.Exception -

element

public void element(org.apache.xerces.utils.QName element)
             throws java.lang.Exception

Signal the scanning of an element name in a start element tag.

Parameters:: element - Element name scanned.

attribute

public boolean attribute(org.apache.xerces.utils.QName element,
                         org.apache.xerces.utils.QName attrName,
                         int attrValue)
                  throws java.lang.Exception

Signal the scanning of an attribute associated to the previous start element tag.

Parameters:: element - Element name scanned.; attrName - Attribute name scanned.; attrValue - The string pool index of the attribute value.

callEndElement

public void callEndElement(int readerId)
                    throws java.lang.Exception

signal the scanning of an end element tag

Parameters:: readerId - the Id of the reader being used to scan the end tag.
Throws:: java.lang.Exception -

callStartCDATA

public void callStartCDATA()
                    throws java.lang.Exception

Signal the start of a CDATA section

Throws:: java.lang.Exception -

callEndCDATA

public void callEndCDATA()
                  throws java.lang.Exception

Signal the end of a CDATA section

Throws:: java.lang.Exception -

callCharacters

public void callCharacters(int ch)
                    throws java.lang.Exception

Report the scanning of character data

Parameters:: ch - the handle in the string pool of the character data that was scanned
Throws:: java.lang.Exception -

callProcessingInstruction

public void callProcessingInstruction(int piTarget,
                                      int piData)
                               throws java.lang.Exception

Report the scanning of a processing instruction

Parameters:: piTarget - the handle in the string pool of the processing instruction targe; piData - the handle in the string pool of the processing instruction data
Throws:: java.lang.Exception -

callComment

public void callComment(int data)
                 throws java.lang.Exception

Report the scanning of a comment

Parameters:: data - the handle in the string pool of the comment text
Throws:: java.lang.Exception -