jgb
Class ValidateFile

java.lang.Object
  |
  +--org.xml.sax.helpers.DefaultHandler
        |
        +--jgb.ValidateFile

All Implemented Interfaces:

org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler

public class ValidateFile

extends org.xml.sax.helpers.DefaultHandler

Validates a file using it's specified DTD.

This tool simply parses the first argument in a validating XML parser. This detects any gross problems with the file (missing tags, missing required attributes, wrong attribute values, etc.).

Usage

Simply run the following:

 java jgb.ValidateFile path/to/xml-file
 

This tool may be used to validate any file, not just JGB XML files, as the tool is not specifically geared towards that.

Since:

0.1a

Author:

Francois Beausoleil, fbos@users.sourceforge.net

Constructor Summary

ValidateFile()

Method Summary

void	endElement(String uri, String localName, String qName)
void	error(org.xml.sax.SAXParseException e)
void	fatalError(org.xml.sax.SAXParseException e)
static void	main(String[] args) Parses the file passed as the first argument.
org.xml.sax.InputSource	resolveEntity(String publicId, String systemId)
void	setReportStream(PrintWriter logWriter)
void	startElement(String uri, String localName, String qName, org.xml.sax.Attributes attributes)
void	validate(org.xml.sax.InputSource source)
void	warning(org.xml.sax.SAXParseException e)

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

characters, endDocument, endPrefixMapping, ignorableWhitespace, notationDecl, processingInstruction, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl

Methods inherited from class java.lang.Object

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

Constructor Detail

ValidateFile

public ValidateFile()

Method Detail

main

public static void main(String[] args)
                 throws Exception

Parses the file passed as the first argument.

Parameters:

args - The arguments that were on the command line.

Throws:

Exception - If an exception is thrown while parsing the document.

startElement

public void startElement(String uri,
                         String localName,
                         String qName,
                         org.xml.sax.Attributes attributes)
                  throws org.xml.sax.SAXException

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

startElement in class org.xml.sax.helpers.DefaultHandler

org.xml.sax.SAXException

endElement

public void endElement(String uri,
                       String localName,
                       String qName)
                throws org.xml.sax.SAXException

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class org.xml.sax.helpers.DefaultHandler

org.xml.sax.SAXException

warning

public void warning(org.xml.sax.SAXParseException e)
             throws org.xml.sax.SAXException

Specified by:

warning in interface org.xml.sax.ErrorHandler

Overrides:

warning in class org.xml.sax.helpers.DefaultHandler

org.xml.sax.SAXException

error

public void error(org.xml.sax.SAXParseException e)
           throws org.xml.sax.SAXException

Specified by:

error in interface org.xml.sax.ErrorHandler

Overrides:

error in class org.xml.sax.helpers.DefaultHandler

org.xml.sax.SAXException

fatalError

public void fatalError(org.xml.sax.SAXParseException e)
                throws org.xml.sax.SAXException

Specified by:

fatalError in interface org.xml.sax.ErrorHandler

Overrides:

fatalError in class org.xml.sax.helpers.DefaultHandler

org.xml.sax.SAXException

resolveEntity

public org.xml.sax.InputSource resolveEntity(String publicId,
                                             String systemId)
                                      throws org.xml.sax.SAXException

Specified by:

resolveEntity in interface org.xml.sax.EntityResolver

Overrides:

resolveEntity in class org.xml.sax.helpers.DefaultHandler

org.xml.sax.SAXException

setReportStream

public void setReportStream(PrintWriter logWriter)

validate

public void validate(org.xml.sax.InputSource source)
              throws org.xml.sax.SAXException,
                     javax.xml.parsers.ParserConfigurationException,
                     IOException

org.xml.sax.SAXException

javax.xml.parsers.ParserConfigurationException

IOException