org.apache.jdo.impl.model.jdo.xml
Class JDOParser

java.lang.Object
  extended byorg.apache.jdo.impl.model.jdo.xml.JDOParser
All Implemented Interfaces:
org.xml.sax.ContentHandler

public class JDOParser
extends java.lang.Object
implements org.xml.sax.ContentHandler

The class reads XML documents according to specified DTD and translates all related events into JDOHandler events.

Usage sample:

    JDOParser parser = new JDOParser(...);
    parser.parse(new InputSource("..."));
 

Warning: the class is machine generated. DO NOT MODIFY


Nested Class Summary
private static class JDOParser.JDOEntityResolver
          Implementation of EntityResolver interface to check the jdo.dtd location
 
Field Summary
private  java.lang.StringBuffer buffer
           
private  java.util.Stack context
           
private  JDOHandler handler
           
private static I18NHelper msg
          I18N support.
 
Constructor Summary
JDOParser(JDOHandler handler)
           
 
Method Summary
 void characters(char[] chars, int start, int len)
           
private  void dispatch(boolean fireOnlyIfMixed)
           
 void endDocument()
           
 void endElement(java.lang.String ns, java.lang.String name, java.lang.String qname)
           
 void endPrefixMapping(java.lang.String prefix)
           
private  org.xml.sax.ErrorHandler getDefaultErrorHandler()
           
 void ignorableWhitespace(char[] chars, int start, int len)
           
 void parse(org.xml.sax.InputSource input)
          The recognizer entry method taking an InputSource.
static void parse(org.xml.sax.InputSource input, JDOHandler handler)
          The recognizer entry method taking an Inputsource.
private static void parse(org.xml.sax.InputSource input, JDOParser recognizer)
           
 void parse(java.net.URL url)
          The recognizer entry method taking a URL.
static void parse(java.net.URL url, JDOHandler handler)
          The recognizer entry method taking a URL.
 void processingInstruction(java.lang.String target, java.lang.String data)
           
 void setDocumentLocator(org.xml.sax.Locator locator)
           
 void skippedEntity(java.lang.String name)
           
 void startDocument()
           
 void startElement(java.lang.String ns, java.lang.String name, java.lang.String qname, org.xml.sax.Attributes attrs)
           
 void startPrefixMapping(java.lang.String prefix, java.lang.String uri)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

msg

private static final I18NHelper msg
I18N support.


buffer

private java.lang.StringBuffer buffer

handler

private JDOHandler handler

context

private java.util.Stack context
Constructor Detail

JDOParser

public JDOParser(JDOHandler handler)
Method Detail

setDocumentLocator

public void setDocumentLocator(org.xml.sax.Locator locator)
Specified by:
setDocumentLocator in interface org.xml.sax.ContentHandler

startDocument

public void startDocument()
                   throws org.xml.sax.SAXException
Specified by:
startDocument in interface org.xml.sax.ContentHandler
Throws:
org.xml.sax.SAXException

endDocument

public void endDocument()
                 throws org.xml.sax.SAXException
Specified by:
endDocument in interface org.xml.sax.ContentHandler
Throws:
org.xml.sax.SAXException

startElement

public void startElement(java.lang.String ns,
                         java.lang.String name,
                         java.lang.String qname,
                         org.xml.sax.Attributes attrs)
                  throws org.xml.sax.SAXException
Specified by:
startElement in interface org.xml.sax.ContentHandler
Throws:
org.xml.sax.SAXException

endElement

public void endElement(java.lang.String ns,
                       java.lang.String name,
                       java.lang.String qname)
                throws org.xml.sax.SAXException
Specified by:
endElement in interface org.xml.sax.ContentHandler
Throws:
org.xml.sax.SAXException

characters

public void characters(char[] chars,
                       int start,
                       int len)
                throws org.xml.sax.SAXException
Specified by:
characters in interface org.xml.sax.ContentHandler
Throws:
org.xml.sax.SAXException

ignorableWhitespace

public void ignorableWhitespace(char[] chars,
                                int start,
                                int len)
                         throws org.xml.sax.SAXException
Specified by:
ignorableWhitespace in interface org.xml.sax.ContentHandler
Throws:
org.xml.sax.SAXException

processingInstruction

public void processingInstruction(java.lang.String target,
                                  java.lang.String data)
                           throws org.xml.sax.SAXException
Specified by:
processingInstruction in interface org.xml.sax.ContentHandler
Throws:
org.xml.sax.SAXException

startPrefixMapping

public void startPrefixMapping(java.lang.String prefix,
                               java.lang.String uri)
                        throws org.xml.sax.SAXException
Specified by:
startPrefixMapping in interface org.xml.sax.ContentHandler
Throws:
org.xml.sax.SAXException

endPrefixMapping

public void endPrefixMapping(java.lang.String prefix)
                      throws org.xml.sax.SAXException
Specified by:
endPrefixMapping in interface org.xml.sax.ContentHandler
Throws:
org.xml.sax.SAXException

skippedEntity

public void skippedEntity(java.lang.String name)
                   throws org.xml.sax.SAXException
Specified by:
skippedEntity in interface org.xml.sax.ContentHandler
Throws:
org.xml.sax.SAXException

dispatch

private void dispatch(boolean fireOnlyIfMixed)
               throws org.xml.sax.SAXException
Throws:
org.xml.sax.SAXException

parse

public void parse(org.xml.sax.InputSource input)
           throws org.xml.sax.SAXException,
                  javax.xml.parsers.ParserConfigurationException,
                  java.io.IOException
The recognizer entry method taking an InputSource.

Parameters:
input - InputSource to be parsed.
Throws:
java.io.IOException - on I/O error.
org.xml.sax.SAXException - propagated exception thrown by a DocumentHandler.
javax.xml.parsers.ParserConfigurationException - a parser satisfining requested configuration can not be created.
javax.xml.parsers.FactoryConfigurationError - if the implementation can not be instantiated.

parse

public void parse(java.net.URL url)
           throws org.xml.sax.SAXException,
                  javax.xml.parsers.ParserConfigurationException,
                  java.io.IOException
The recognizer entry method taking a URL.

Parameters:
url - URL source to be parsed.
Throws:
java.io.IOException - on I/O error.
org.xml.sax.SAXException - propagated exception thrown by a DocumentHandler.
javax.xml.parsers.ParserConfigurationException - a parser satisfining requested configuration can not be created.
javax.xml.parsers.FactoryConfigurationError - if the implementation can not be instantiated.

parse

public static void parse(org.xml.sax.InputSource input,
                         JDOHandler handler)
                  throws org.xml.sax.SAXException,
                         javax.xml.parsers.ParserConfigurationException,
                         java.io.IOException
The recognizer entry method taking an Inputsource.

Parameters:
input - InputSource to be parsed.
Throws:
java.io.IOException - on I/O error.
org.xml.sax.SAXException - propagated exception thrown by a DocumentHandler.
javax.xml.parsers.ParserConfigurationException - a parser satisfining requested configuration can not be created.
javax.xml.parsers.FactoryConfigurationError - if the implementation can not be instantiated.

parse

public static void parse(java.net.URL url,
                         JDOHandler handler)
                  throws org.xml.sax.SAXException,
                         javax.xml.parsers.ParserConfigurationException,
                         java.io.IOException
The recognizer entry method taking a URL.

Parameters:
url - URL source to be parsed.
Throws:
java.io.IOException - on I/O error.
org.xml.sax.SAXException - propagated exception thrown by a DocumentHandler.
javax.xml.parsers.ParserConfigurationException - a parser satisfining requested configuration can not be created.
javax.xml.parsers.FactoryConfigurationError - if the implementation can not be instantiated.

parse

private static void parse(org.xml.sax.InputSource input,
                          JDOParser recognizer)
                   throws org.xml.sax.SAXException,
                          javax.xml.parsers.ParserConfigurationException,
                          java.io.IOException
Throws:
org.xml.sax.SAXException
javax.xml.parsers.ParserConfigurationException
java.io.IOException

getDefaultErrorHandler

private org.xml.sax.ErrorHandler getDefaultErrorHandler()