File	Doc	Category	Size	Date	Package
StreamValidatorHelper.java	API Doc	Apache Xerces 3.0.1	7080	Fri Sep 14 20:33:56 BST 2007	org.apache.xerces.jaxp.validation

StreamValidatorHelper

• java.lang.Object

Fields Summary
private static final String	PARSER_SETTINGS Feature identifier: parser settings.
private static final String	ENTITY_RESOLVER Property identifier: entity resolver.
private static final String	ERROR_HANDLER Property identifier: error handler.
private static final String	ERROR_REPORTER Property identifier: error reporter.
private static final String	SCHEMA_VALIDATOR Property identifier: XML Schema validator.
private static final String	SYMBOL_TABLE Property identifier: symbol table.
private static final String	VALIDATION_MANAGER Property identifier: validation manager.
private SoftReference	fConfiguration SoftReference to parser configuration.
private final org.apache.xerces.impl.xs.XMLSchemaValidator	fSchemaValidator Schema validator.
private final XMLSchemaValidatorComponentManager	fComponentManager Component manager.

Constructors Summary
public StreamValidatorHelper(XMLSchemaValidatorComponentManager componentManager) fComponentManager = componentManager; fSchemaValidator = (XMLSchemaValidator) fComponentManager.getProperty(SCHEMA_VALIDATOR);

Methods Summary
private org.apache.xerces.xni.parser.XMLParserConfiguration	initialize() XML11Configuration config = new XML11Configuration(); config.setProperty(ENTITY_RESOLVER, fComponentManager.getProperty(ENTITY_RESOLVER)); config.setProperty(ERROR_HANDLER, fComponentManager.getProperty(ERROR_HANDLER)); XMLErrorReporter errorReporter = (XMLErrorReporter) fComponentManager.getProperty(ERROR_REPORTER); config.setProperty(ERROR_REPORTER, errorReporter); // add message formatters if (errorReporter.getMessageFormatter(XMLMessageFormatter.XML_DOMAIN) == null) { XMLMessageFormatter xmft = new XMLMessageFormatter(); errorReporter.putMessageFormatter(XMLMessageFormatter.XML_DOMAIN, xmft); errorReporter.putMessageFormatter(XMLMessageFormatter.XMLNS_DOMAIN, xmft); } config.setProperty(SYMBOL_TABLE, fComponentManager.getProperty(SYMBOL_TABLE)); config.setProperty(VALIDATION_MANAGER, fComponentManager.getProperty(VALIDATION_MANAGER)); config.setDocumentHandler(fSchemaValidator); config.setDTDHandler(null); config.setDTDContentModelHandler(null); fConfiguration = new SoftReference(config); return config;
public void	validate(javax.xml.transform.Source source, javax.xml.transform.Result result) if (result == null) { final StreamSource streamSource = (StreamSource) source; XMLInputSource input = new XMLInputSource(streamSource.getPublicId(), streamSource.getSystemId(), null); input.setByteStream(streamSource.getInputStream()); input.setCharacterStream(streamSource.getReader()); // Gets the parser configuration. We'll create and initialize a new one, if we // haven't created one before or if the previous one was garbage collected. XMLParserConfiguration config = (XMLParserConfiguration) fConfiguration.get(); if (config == null) { config = initialize(); } // If settings have changed on the component manager, refresh the error handler and entity resolver. else if (fComponentManager.getFeature(PARSER_SETTINGS)) { config.setProperty(ENTITY_RESOLVER, fComponentManager.getProperty(ENTITY_RESOLVER)); config.setProperty(ERROR_HANDLER, fComponentManager.getProperty(ERROR_HANDLER)); } // prepare for parse fComponentManager.reset(); fSchemaValidator.setDocumentHandler(null); try { config.parse(input); } catch (XMLParseException e) { throw Util.toSAXParseException(e); } catch (XNIException e) { throw Util.toSAXException(e); } return; } throw new IllegalArgumentException(JAXPValidationMessageFormatter.formatMessage(Locale.getDefault(), "SourceResultMismatch", new Object [] {source.getClass().getName(), result.getClass().getName()}));