com.xmlmind.xml.rng.validate

Class RNGLoaderImpl

java.lang.Object

com.xmlmind.xml.rng.validate.RNGLoaderImpl

All Implemented Interfaces:

com.thaiopensource.xml.sax.XMLReaderCreator, RNGLoader, SubDocumentTypeLoader, ErrorHandler

public class RNGLoaderImpl
extends Object
implements RNGLoader, ErrorHandler, com.thaiopensource.xml.sax.XMLReaderCreator

The implementation of RNGLoader.

Constructor Summary

Constructors

Constructor and Description
RNGLoaderImpl()

Method Summary

Modifier and Type	Method and Description
protected SubDocumentTypeImpl	createSubDocumentType(com.thaiopensource.validate.Schema schema, URL schemaURL)
XMLReader	createXMLReader()
void	error(SAXParseException e)
void	fatalError(SAXParseException e)
LoadError[]	getLoadErrors() Returns the errors found in last loaded document type.
LoadError[]	getLoadWarnings() Returns the warnings found in last loaded document type.
SubDocumentType	loadSubDocumentType(Document document) Load the schema contained in specified document.
SubDocumentType	loadSubDocumentType(URL sourceFile) Loads document type contained in specified file.
SubDocumentType	loadSubDocumentType(URL sourceFile, boolean isCompactSyntax, String compactSyntaxEncoding) Load the possibly composite schema found in specified target namespace/URL pairs.
void	warning(SAXParseException e)

Methods inherited from class java.lang.Object

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

Constructor Detail

RNGLoaderImpl

public RNGLoaderImpl()

Method Detail

loadSubDocumentType

public SubDocumentType loadSubDocumentType(URL sourceFile)
                                    throws IOException

Description copied from interface: SubDocumentTypeLoader

Loads document type contained in specified file.

Specified by:

loadSubDocumentType in interface SubDocumentTypeLoader

Parameters:

sourceFile - file containing the document type to be loaded

Returns:

loaded document type or null if sourceFile contains an erroneous document type.

Throws:

IOException - if an IO problem occurs when loading the document type

loadSubDocumentType

public SubDocumentType loadSubDocumentType(URL sourceFile,
                                           boolean isCompactSyntax,
                                           String compactSyntaxEncoding)
                                    throws IOException

Description copied from interface: RNGLoader

Load the possibly composite schema found in specified target namespace/URL pairs.

Specified by:

loadSubDocumentType in interface RNGLoader

Parameters:

sourceFile - The URL of the file containing the schema.

isCompactSyntax - true if sourceFile contains a schema using the compact syntax; false if it contains a schema using the XML syntax

compactSyntaxEncoding - The encoding used for sourceFile, when this file uses the compact syntax.

Returns:

Loaded schema or null if the loaded schema is invalid or if sourceFile does not specify a RELAX NG schema.

Throws:

IOException - if an IO problem occurs when loading the schema.

createSubDocumentType

protected SubDocumentTypeImpl createSubDocumentType(com.thaiopensource.validate.Schema schema,
                                                    URL schemaURL)
                                             throws com.xmlmind.xml.rng.validate.TranslatorException

Throws:

com.xmlmind.xml.rng.validate.TranslatorException

getLoadErrors

public LoadError[] getLoadErrors()

Description copied from interface: SubDocumentTypeLoader

Returns the errors found in last loaded document type.

Specified by:

getLoadErrors in interface SubDocumentTypeLoader

getLoadWarnings

public LoadError[] getLoadWarnings()

Description copied from interface: SubDocumentTypeLoader

Returns the warnings found in last loaded document type.

Specified by:

getLoadWarnings in interface SubDocumentTypeLoader

loadSubDocumentType

public SubDocumentType loadSubDocumentType(Document document)

Description copied from interface: RNGLoader

Load the schema contained in specified document.

Specified by:

loadSubDocumentType in interface RNGLoader

Parameters:

document - Document containing the schema (that is, its root element is grammar).

Returns:

Loaded schema or null if the loaded schema is invalid or if document does not specify a RELAX NG schema.

createXMLReader

public XMLReader createXMLReader()
                          throws SAXException

Specified by:

createXMLReader in interface com.thaiopensource.xml.sax.XMLReaderCreator

Throws:

SAXException

warning

public void warning(SAXParseException e)
             throws SAXException

Specified by:

warning in interface ErrorHandler

Throws:

SAXException

error

public void error(SAXParseException e)
           throws SAXException

Specified by:

error in interface ErrorHandler

Throws:

SAXException

fatalError

public void fatalError(SAXParseException e)
                throws SAXException

Specified by:

fatalError in interface ErrorHandler

Throws:

SAXException