Package org.pentaho.reporting.libraries.xmlns.parser

Interface XmlReadHandler

All Known Implementing Classes:
AbstractXmlReadHandler, IgnoreAnyChildReadHandler, PropertiesReadHandler, PropertyReadHandler, StringReadHandler
public interface XmlReadHandler
A handler for reading an XML element.
Author:
Thomas Morgner

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    characters(char[] ch, int start, int length)
    This method is called to process the character data between element tags.
    void
    endElement(String uri, String tagName)
    This method is called at the end of an element.
    Object
    getObject()
    Returns the object for this element or null, if this element does not create an object.
    void
    init(RootXmlReadHandler rootHandler, String uri, String tagName)
    Initialise.
    void
    startElement(String uri, String tagName, Attributes attrs)
    This method is called at the start of an element.

  • Method Details

    • startElement

      void startElement(String uri, String tagName, Attributes attrs) throws SAXException
      This method is called at the start of an element.
      Parameters:
      uri - the namespace uri.
      tagName - the tag name.
      attrs - the attributes.
      Throws:
      SAXException - if there is a parsing error.

    • characters

      void characters(char[] ch, int start, int length) throws SAXException
      This method is called to process the character data between element tags.
      Parameters:
      ch - the character buffer.
      start - the start index.
      length - the length.
      Throws:
      SAXException - if there is a parsing error.

    • endElement

      void endElement(String uri, String tagName) throws SAXException
      This method is called at the end of an element.
      Parameters:
      uri - the namespace uri.
      tagName - the tag name.
      Throws:
      SAXException - if there is a parsing error.

    • getObject

      Object getObject() throws SAXException
      Returns the object for this element or null, if this element does not create an object.
      Returns:
      the object.
      Throws:
      SAXException - if an parser error occured.

    • init

      void init(RootXmlReadHandler rootHandler, String uri, String tagName) throws SAXException
      Initialise.
      Parameters:
      rootHandler - the root handler.
      uri - the namespace uri.
      tagName - the tag name.
      Throws:
      SAXException - if an parser-error occured.