pl.psnc.dl.ege.validator.xml
Class DTDValidator

java.lang.Object
  pl.psnc.dl.ege.validator.xml.DTDValidator

All Implemented Interfaces:

XmlValidator

public class DTDValidator
extends java.lang.Object
implements XmlValidator

Validates XML data against referenced external DTD.

If streamed XML data has no !DOCTYPE declaration, validator adds it by default with specified external reference to DTD and root element.

Author:

mariuszs

Constructor Summary

DTDValidator(java.lang.String systemId, java.lang.String root)
Default constructor.

Method Summary

void	validateXml(java.io.InputStream inputData, org.xml.sax.ErrorHandler errorHandler) Performs XML stream validation.

Methods inherited from class java.lang.Object

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

Constructor Detail

DTDValidator

public DTDValidator(java.lang.String systemId,
                    java.lang.String root)

Default constructor.

Parameters:

systemId - - "systemId" of !DOCTYPE declaration

root - - root-element of !DOCTYPE declaration

Method Detail

validateXml

public void validateXml(java.io.InputStream inputData,
                        org.xml.sax.ErrorHandler errorHandler)
                 throws org.xml.sax.SAXException,
                        java.io.FileNotFoundException,
                        java.io.IOException,
                        java.lang.Exception

Performs XML stream validation.
Validation results can be stored within ErrorHandler implementation (StandardErrorHandler by default).

Specified by:

validateXml in interface XmlValidator

Parameters:

inputData - - streamed XML data.

Throws:

org.xml.sax.SAXException

java.io.IOException

java.io.FileNotFoundException

java.lang.Exception