com.esri.gpt.catalog.schema
Class XsdValidator

java.lang.Object
  com.esri.gpt.catalog.schema.XsdValidator

All Implemented Interfaces:

ErrorHandler

public class XsdValidator
extends Object
implements ErrorHandler

Validates a document against an XML Schema Definition file.

Constructor Summary

XsdValidator()
Default constructor.

Method Summary

static void	cacheXsdReference(Schema schema) Caches a reference to an XSD for a schema.
void	error(SAXParseException e) Triggered when a SAX error occurs during XSD validation.
void	fatalError(SAXParseException e) Triggered when a SAX fatal error occurs during XSD validation.
protected ValidationErrors	getValidationErrors() Gets the validation errors.
protected void	setValidationErrors(ValidationErrors errors) Sets the validation errors.
void	validate(Schema schema, Source source) Validates a document source against the XML Schema Definition file associated with a schema.
void	validate(Schema schema, String xml) Validates an XML string against the XML Schema Definition file associated with a schema.
void	warning(SAXParseException e) Triggered when a SAX warning occurs during XSD validation.

Methods inherited from class java.lang.Object

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

Constructor Detail

XsdValidator

public XsdValidator()

Default constructor.

Method Detail

getValidationErrors

protected ValidationErrors getValidationErrors()

Gets the validation errors.

Returns:

the validation errors

setValidationErrors

protected void setValidationErrors(ValidationErrors errors)

Sets the validation errors.

Parameters:

errors - validation errors

cacheXsdReference

public static void cacheXsdReference(Schema schema)

Caches a reference to an XSD for a schema.

Parameters:

schema - the subject schema

fatalError

public void fatalError(SAXParseException e)
                throws SAXException

Triggered when a SAX fatal error occurs during XSD validation.
The error is captured and an exception is thrown.

Specified by:

fatalError in interface ErrorHandler

Parameters:

e - the associated SAX exception

Throws:

SAXException - the supplied SAXParseException is thrown to end the process

error

public void error(SAXParseException e)
           throws SAXException

Triggered when a SAX error occurs during XSD validation.
The error is captured bu no exception is thrown.

Specified by:

error in interface ErrorHandler

Parameters:

e - the associated SAX exception

Throws:

SAXException - part of the implemented method signature but never thrown

validate

public void validate(Schema schema,
                     Source source)
              throws ValidationException

Validates a document source against the XML Schema Definition file associated with a schema.

Parameters:

schema - the schema being validated

source - the source for the document being validated

Throws:

ValidationException - if validation errors were located

validate

public void validate(Schema schema,
                     String xml)
              throws ValidationException

Validates an XML string against the XML Schema Definition file associated with a schema.

Parameters:

schema - the schema being validated

xml - the XML string to be validated

Throws:

ValidationException - if validation errors were located

warning

public void warning(SAXParseException e)
             throws SAXException

Triggered when a SAX warning occurs during XSD validation.
Warnings are ignored.

Specified by:

warning in interface ErrorHandler

Parameters:

e - the associated SAX exception

Throws:

SAXException - part of the implemented method signature but never thrown