com.sun.org.apache.xerces.internal.xni.parser.XMLEntityResolver Java Examples

DTDGrammar parseDTD(XMLInputSource is)
            throws IOException {
    XMLEntityResolver resolver = getEntityResolver();
    if(resolver != null) {
        fDTDLoader.setEntityResolver(resolver);
    }
    fDTDLoader.setProperty(ERROR_REPORTER, fErrorReporter);

    // Should check whether the grammar with this namespace is already in
    // the grammar resolver. But since we don't know the target namespace
    // of the document here, we leave such check to the application...
    DTDGrammar grammar = (DTDGrammar)fDTDLoader.loadGrammar(is);
    // by default, hand it off to the grammar pool
    if (grammar != null) {
        fGrammarPool.cacheGrammars(XMLGrammarDescription.XML_DTD,
                                  new Grammar[]{grammar});
    }

    return grammar;

}
 

/**
 * Return the current entity resolver.
 *
 * @return The current entity resolver, or null if none
 *         has been registered.
 * @see #setEntityResolver
 */
public EntityResolver getEntityResolver() {

    EntityResolver entityResolver = null;
    try {
        XMLEntityResolver xmlEntityResolver =
            (XMLEntityResolver)fConfiguration.getProperty(ENTITY_RESOLVER);
        if (xmlEntityResolver != null) {
            if (xmlEntityResolver instanceof EntityResolverWrapper) {
                entityResolver =
                    ((EntityResolverWrapper) xmlEntityResolver).getEntityResolver();
            }
            else if (xmlEntityResolver instanceof EntityResolver2Wrapper) {
                entityResolver =
                    ((EntityResolver2Wrapper) xmlEntityResolver).getEntityResolver();
            }
        }
    }
    catch (XMLConfigurationException e) {
        // do nothing
    }
    return entityResolver;

}
 

/**
 * Return the current entity resolver.
 *
 * @return The current entity resolver, or null if none
 *         has been registered.
 * @see #setEntityResolver
 */
public EntityResolver getEntityResolver() {

    EntityResolver entityResolver = null;
    try {
        XMLEntityResolver xmlEntityResolver =
            (XMLEntityResolver)fConfiguration.getProperty(ENTITY_RESOLVER);
        if (xmlEntityResolver != null) {
            if (xmlEntityResolver instanceof EntityResolverWrapper) {
                entityResolver =
                    ((EntityResolverWrapper) xmlEntityResolver).getEntityResolver();
            }
            else if (xmlEntityResolver instanceof EntityResolver2Wrapper) {
                entityResolver =
                    ((EntityResolver2Wrapper) xmlEntityResolver).getEntityResolver();
            }
        }
    }
    catch (XMLConfigurationException e) {
        // do nothing
    }
    return entityResolver;

}
 

DTDGrammar parseDTD(XMLInputSource is)
            throws IOException {
    XMLEntityResolver resolver = getEntityResolver();
    if(resolver != null) {
        fDTDLoader.setEntityResolver(resolver);
    }
    fDTDLoader.setProperty(ERROR_REPORTER, fErrorReporter);

    // Should check whether the grammar with this namespace is already in
    // the grammar resolver. But since we don't know the target namespace
    // of the document here, we leave such check to the application...
    DTDGrammar grammar = (DTDGrammar)fDTDLoader.loadGrammar(is);
    // by default, hand it off to the grammar pool
    if (grammar != null) {
        fGrammarPool.cacheGrammars(XMLGrammarDescription.XML_DTD,
                                  new Grammar[]{grammar});
    }

    return grammar;

}
 

/**
 * Return the current entity resolver.
 *
 * @return The current entity resolver, or null if none
 *         has been registered.
 * @see #setEntityResolver
 */
public EntityResolver getEntityResolver() {

    EntityResolver entityResolver = null;
    try {
        XMLEntityResolver xmlEntityResolver =
            (XMLEntityResolver)fConfiguration.getProperty(ENTITY_RESOLVER);
        if (xmlEntityResolver != null) {
            if (xmlEntityResolver instanceof EntityResolverWrapper) {
                entityResolver =
                    ((EntityResolverWrapper) xmlEntityResolver).getEntityResolver();
            }
            else if (xmlEntityResolver instanceof EntityResolver2Wrapper) {
                entityResolver =
                    ((EntityResolver2Wrapper) xmlEntityResolver).getEntityResolver();
            }
        }
    }
    catch (XMLConfigurationException e) {
        // do nothing
    }
    return entityResolver;

}
 

/**
 * Return the current entity resolver.
 *
 * @return The current entity resolver, or null if none
 *         has been registered.
 * @see #setEntityResolver
 */
public EntityResolver getEntityResolver() {

    EntityResolver entityResolver = null;
    try {
        XMLEntityResolver xmlEntityResolver =
            (XMLEntityResolver)fConfiguration.getProperty(ENTITY_RESOLVER);
        if (xmlEntityResolver != null) {
            if (xmlEntityResolver instanceof EntityResolverWrapper) {
                entityResolver =
                    ((EntityResolverWrapper) xmlEntityResolver).getEntityResolver();
            }
            else if (xmlEntityResolver instanceof EntityResolver2Wrapper) {
                entityResolver =
                    ((EntityResolver2Wrapper) xmlEntityResolver).getEntityResolver();
            }
        }
    }
    catch (XMLConfigurationException e) {
        // do nothing
    }
    return entityResolver;

}
 

DTDGrammar parseDTD(XMLInputSource is)
            throws IOException {
    XMLEntityResolver resolver = getEntityResolver();
    if(resolver != null) {
        fDTDLoader.setEntityResolver(resolver);
    }
    fDTDLoader.setProperty(ERROR_REPORTER, fErrorReporter);

    // Should check whether the grammar with this namespace is already in
    // the grammar resolver. But since we don't know the target namespace
    // of the document here, we leave such check to the application...
    DTDGrammar grammar = (DTDGrammar)fDTDLoader.loadGrammar(is);
    // by default, hand it off to the grammar pool
    if (grammar != null) {
        fGrammarPool.cacheGrammars(XMLGrammarDescription.XML_DTD,
                                  new Grammar[]{grammar});
    }

    return grammar;

}
 

/**
 * Return the current entity resolver.
 *
 * @return The current entity resolver, or null if none
 *         has been registered.
 * @see #setEntityResolver
 */
public EntityResolver getEntityResolver() {

    EntityResolver entityResolver = null;
    try {
        XMLEntityResolver xmlEntityResolver =
            (XMLEntityResolver)fConfiguration.getProperty(ENTITY_RESOLVER);
        if (xmlEntityResolver != null) {
            if (xmlEntityResolver instanceof EntityResolverWrapper) {
                entityResolver =
                    ((EntityResolverWrapper) xmlEntityResolver).getEntityResolver();
            }
            else if (xmlEntityResolver instanceof EntityResolver2Wrapper) {
                entityResolver =
                    ((EntityResolver2Wrapper) xmlEntityResolver).getEntityResolver();
            }
        }
    }
    catch (XMLConfigurationException e) {
        // do nothing
    }
    return entityResolver;

}
 

/**
 * Sets the resolver used to resolve external entities. The EntityResolver
 * interface supports resolution of public and system identifiers.
 *
 * @param resolver The new entity resolver. Passing a null value will
 *                 uninstall the currently installed resolver.
 */
public void setEntityResolver(EntityResolver resolver) {

    try {
        XMLEntityResolver xer = (XMLEntityResolver) fConfiguration.getProperty(ENTITY_RESOLVER);
        if (fUseEntityResolver2 && resolver instanceof EntityResolver2) {
            if (xer instanceof EntityResolver2Wrapper) {
                EntityResolver2Wrapper er2w = (EntityResolver2Wrapper) xer;
                er2w.setEntityResolver((EntityResolver2) resolver);
            }
            else {
                fConfiguration.setProperty(ENTITY_RESOLVER,
                        new EntityResolver2Wrapper((EntityResolver2) resolver));
            }
        }
        else {
            if (xer instanceof EntityResolverWrapper) {
                EntityResolverWrapper erw = (EntityResolverWrapper) xer;
                erw.setEntityResolver(resolver);
            }
            else {
                fConfiguration.setProperty(ENTITY_RESOLVER,
                        new EntityResolverWrapper(resolver));
            }
        }
    }
    catch (XMLConfigurationException e) {
        // do nothing
    }

}
 

public void reset(XMLComponentManager componentManager) throws XMLConfigurationException {
    // obtain references from the manager
    fSymbolTable = (SymbolTable)componentManager.getProperty(SYMBOL_TABLE);
    fErrorReporter = (XMLErrorReporter)componentManager.getProperty(ERROR_REPORTER);
    try {
        fEntityResolver = (XMLEntityResolver) componentManager.getProperty(ENTITY_MANAGER);
    }
    catch (XMLConfigurationException e) {
        fEntityResolver = null;
    }
}
 

/**
 * Sets the value of a property. This method is called by the component
 * manager any time after reset when a property changes value.
 * <p>
 * <strong>Note:</strong> Components should silently ignore properties
 * that do not affect the operation of the component.
 *
 * @param propertyId The property identifier.
 * @param value      The value of the property.
 *
 * @throws SAXNotRecognizedException The component should not throw
 *                                   this exception.
 * @throws SAXNotSupportedException The component should not throw
 *                                  this exception.
 */
public void setProperty(String propertyId, Object value)
        throws XMLConfigurationException {
    if (propertyId.equals(SYMBOL_TABLE)) {
        fSymbolTable = (SymbolTable)value;
        fDTDScanner.setProperty(propertyId, value);
        fEntityManager.setProperty(propertyId, value);
    }
    else if(propertyId.equals(ERROR_REPORTER)) {
        fErrorReporter = (XMLErrorReporter)value;
        // Add XML message formatter if there isn't one.
        if (fErrorReporter.getMessageFormatter(XMLMessageFormatter.XML_DOMAIN) == null) {
            XMLMessageFormatter xmft = new XMLMessageFormatter();
            fErrorReporter.putMessageFormatter(XMLMessageFormatter.XML_DOMAIN, xmft);
            fErrorReporter.putMessageFormatter(XMLMessageFormatter.XMLNS_DOMAIN, xmft);
        }
        fDTDScanner.setProperty(propertyId, value);
        fEntityManager.setProperty(propertyId, value);
    }
    else if (propertyId.equals(ERROR_HANDLER)) {
        fErrorReporter.setProperty(propertyId, value);
    }
    else if (propertyId.equals(ENTITY_RESOLVER)) {
        fEntityResolver = (XMLEntityResolver)value;
        fEntityManager.setProperty(propertyId, value);
    }
    else if (propertyId.equals(LOCALE)) {
        setLocale((Locale) value);
    }
    else if(propertyId.equals(GRAMMAR_POOL)) {
        fGrammarPool = (XMLGrammarPool)value;
    }
    else {
        throw new XMLConfigurationException(Status.NOT_RECOGNIZED, propertyId);
    }
}
 

/**
 * Sets the value of a property. This method is called by the component
 * manager any time after reset when a property changes value.
 * <p>
 * <strong>Note:</strong> Components should silently ignore properties
 * that do not affect the operation of the component.
 *
 * @param propertyId The property identifier.
 * @param value      The value of the property.
 *
 * @throws SAXNotRecognizedException The component should not throw
 *                                   this exception.
 * @throws SAXNotSupportedException The component should not throw
 *                                  this exception.
 */
public void setProperty(String propertyId, Object value)
        throws XMLConfigurationException {
    if (propertyId.equals(SYMBOL_TABLE)) {
        fSymbolTable = (SymbolTable)value;
        fDTDScanner.setProperty(propertyId, value);
        fEntityManager.setProperty(propertyId, value);
    }
    else if(propertyId.equals(ERROR_REPORTER)) {
        fErrorReporter = (XMLErrorReporter)value;
        // Add XML message formatter if there isn't one.
        if (fErrorReporter.getMessageFormatter(XMLMessageFormatter.XML_DOMAIN) == null) {
            XMLMessageFormatter xmft = new XMLMessageFormatter();
            fErrorReporter.putMessageFormatter(XMLMessageFormatter.XML_DOMAIN, xmft);
            fErrorReporter.putMessageFormatter(XMLMessageFormatter.XMLNS_DOMAIN, xmft);
        }
        fDTDScanner.setProperty(propertyId, value);
        fEntityManager.setProperty(propertyId, value);
    }
    else if (propertyId.equals(ERROR_HANDLER)) {
        fErrorReporter.setProperty(propertyId, value);
    }
    else if (propertyId.equals(ENTITY_RESOLVER)) {
        fEntityResolver = (XMLEntityResolver)value;
        fEntityManager.setProperty(propertyId, value);
    }
    else if (propertyId.equals(LOCALE)) {
        setLocale((Locale) value);
    }
    else if(propertyId.equals(GRAMMAR_POOL)) {
        fGrammarPool = (XMLGrammarPool)value;
    }
    else {
        throw new XMLConfigurationException(Status.NOT_RECOGNIZED, propertyId);
    }
}
 

/**
 * Sets the resolver used to resolve external entities. The EntityResolver
 * interface supports resolution of public and system identifiers.
 *
 * @param resolver The new entity resolver. Passing a null value will
 *                 uninstall the currently installed resolver.
 */
public void setEntityResolver(EntityResolver resolver) {

    try {
        XMLEntityResolver xer = (XMLEntityResolver) fConfiguration.getProperty(ENTITY_RESOLVER);
        if (fUseEntityResolver2 && resolver instanceof EntityResolver2) {
            if (xer instanceof EntityResolver2Wrapper) {
                EntityResolver2Wrapper er2w = (EntityResolver2Wrapper) xer;
                er2w.setEntityResolver((EntityResolver2) resolver);
            }
            else {
                fConfiguration.setProperty(ENTITY_RESOLVER,
                        new EntityResolver2Wrapper((EntityResolver2) resolver));
            }
        }
        else {
            if (xer instanceof EntityResolverWrapper) {
                EntityResolverWrapper erw = (EntityResolverWrapper) xer;
                erw.setEntityResolver(resolver);
            }
            else {
                fConfiguration.setProperty(ENTITY_RESOLVER,
                        new EntityResolverWrapper(resolver));
            }
        }
    }
    catch (XMLConfigurationException e) {
        // do nothing
    }

}
 

/**
 * Sets the resolver used to resolve external entities. The EntityResolver
 * interface supports resolution of public and system identifiers.
 *
 * @param resolver The new entity resolver. Passing a null value will
 *                 uninstall the currently installed resolver.
 */
public void setEntityResolver(EntityResolver resolver) {

    try {
        XMLEntityResolver xer = (XMLEntityResolver) fConfiguration.getProperty(ENTITY_RESOLVER);
        if (fUseEntityResolver2 && resolver instanceof EntityResolver2) {
            if (xer instanceof EntityResolver2Wrapper) {
                EntityResolver2Wrapper er2w = (EntityResolver2Wrapper) xer;
                er2w.setEntityResolver((EntityResolver2) resolver);
            }
            else {
                fConfiguration.setProperty(ENTITY_RESOLVER,
                        new EntityResolver2Wrapper((EntityResolver2) resolver));
            }
        }
        else {
            if (xer instanceof EntityResolverWrapper) {
                EntityResolverWrapper erw = (EntityResolverWrapper) xer;
                erw.setEntityResolver(resolver);
            }
            else {
                fConfiguration.setProperty(ENTITY_RESOLVER,
                        new EntityResolverWrapper(resolver));
            }
        }
    }
    catch (XMLConfigurationException e) {
        // do nothing
    }

}
 

public void reset(XMLComponentManager componentManager) throws XMLConfigurationException {
    // obtain references from the manager
    fSymbolTable = (SymbolTable)componentManager.getProperty(SYMBOL_TABLE);
    fErrorReporter = (XMLErrorReporter)componentManager.getProperty(ERROR_REPORTER);
    try {
        fEntityResolver = (XMLEntityResolver) componentManager.getProperty(ENTITY_MANAGER);
    }
    catch (XMLConfigurationException e) {
        fEntityResolver = null;
    }
}
 

/**
 * Sets the resolver used to resolve external entities. The EntityResolver
 * interface supports resolution of public and system identifiers.
 *
 * @param resolver The new entity resolver. Passing a null value will
 *                 uninstall the currently installed resolver.
 */
public void setEntityResolver(EntityResolver resolver) {

    try {
        XMLEntityResolver xer = (XMLEntityResolver) fConfiguration.getProperty(ENTITY_RESOLVER);
        if (fUseEntityResolver2 && resolver instanceof EntityResolver2) {
            if (xer instanceof EntityResolver2Wrapper) {
                EntityResolver2Wrapper er2w = (EntityResolver2Wrapper) xer;
                er2w.setEntityResolver((EntityResolver2) resolver);
            }
            else {
                fConfiguration.setProperty(ENTITY_RESOLVER,
                        new EntityResolver2Wrapper((EntityResolver2) resolver));
            }
        }
        else {
            if (xer instanceof EntityResolverWrapper) {
                EntityResolverWrapper erw = (EntityResolverWrapper) xer;
                erw.setEntityResolver(resolver);
            }
            else {
                fConfiguration.setProperty(ENTITY_RESOLVER,
                        new EntityResolverWrapper(resolver));
            }
        }
    }
    catch (XMLConfigurationException e) {
        // do nothing
    }

}
 

/**
 * Sets the value of a property. This method is called by the component
 * manager any time after reset when a property changes value.
 * <p>
 * <strong>Note:</strong> Components should silently ignore properties
 * that do not affect the operation of the component.
 *
 * @param propertyId The property identifier.
 * @param value      The value of the property.
 *
 * @throws SAXNotRecognizedException The component should not throw
 *                                   this exception.
 * @throws SAXNotSupportedException The component should not throw
 *                                  this exception.
 */
public void setProperty(String propertyId, Object value)
        throws XMLConfigurationException {
    if (propertyId.equals(SYMBOL_TABLE)) {
        fSymbolTable = (SymbolTable)value;
        fDTDScanner.setProperty(propertyId, value);
        fEntityManager.setProperty(propertyId, value);
    }
    else if(propertyId.equals(ERROR_REPORTER)) {
        fErrorReporter = (XMLErrorReporter)value;
        // Add XML message formatter if there isn't one.
        if (fErrorReporter.getMessageFormatter(XMLMessageFormatter.XML_DOMAIN) == null) {
            XMLMessageFormatter xmft = new XMLMessageFormatter();
            fErrorReporter.putMessageFormatter(XMLMessageFormatter.XML_DOMAIN, xmft);
            fErrorReporter.putMessageFormatter(XMLMessageFormatter.XMLNS_DOMAIN, xmft);
        }
        fDTDScanner.setProperty(propertyId, value);
        fEntityManager.setProperty(propertyId, value);
    }
    else if (propertyId.equals(ERROR_HANDLER)) {
        fErrorReporter.setProperty(propertyId, value);
    }
    else if (propertyId.equals(ENTITY_RESOLVER)) {
        fEntityResolver = (XMLEntityResolver)value;
        fEntityManager.setProperty(propertyId, value);
    }
    else if (propertyId.equals(LOCALE)) {
        setLocale((Locale) value);
    }
    else if(propertyId.equals(GRAMMAR_POOL)) {
        fGrammarPool = (XMLGrammarPool)value;
    }
    else {
        throw new XMLConfigurationException(Status.NOT_RECOGNIZED, propertyId);
    }
}
 

/**
 * Sets the value of a property. This method is called by the component
 * manager any time after reset when a property changes value.
 * <p>
 * <strong>Note:</strong> Components should silently ignore properties
 * that do not affect the operation of the component.
 *
 * @param propertyId The property identifier.
 * @param value      The value of the property.
 *
 * @throws SAXNotRecognizedException The component should not throw
 *                                   this exception.
 * @throws SAXNotSupportedException The component should not throw
 *                                  this exception.
 */
public void setProperty(String propertyId, Object value)
        throws XMLConfigurationException {
    if (propertyId.equals(SYMBOL_TABLE)) {
        fSymbolTable = (SymbolTable)value;
        fDTDScanner.setProperty(propertyId, value);
        fEntityManager.setProperty(propertyId, value);
    }
    else if(propertyId.equals(ERROR_REPORTER)) {
        fErrorReporter = (XMLErrorReporter)value;
        // Add XML message formatter if there isn't one.
        if (fErrorReporter.getMessageFormatter(XMLMessageFormatter.XML_DOMAIN) == null) {
            XMLMessageFormatter xmft = new XMLMessageFormatter();
            fErrorReporter.putMessageFormatter(XMLMessageFormatter.XML_DOMAIN, xmft);
            fErrorReporter.putMessageFormatter(XMLMessageFormatter.XMLNS_DOMAIN, xmft);
        }
        fDTDScanner.setProperty(propertyId, value);
        fEntityManager.setProperty(propertyId, value);
    }
    else if (propertyId.equals(ERROR_HANDLER)) {
        fErrorReporter.setProperty(propertyId, value);
    }
    else if (propertyId.equals(ENTITY_RESOLVER)) {
        fEntityResolver = (XMLEntityResolver)value;
        fEntityManager.setProperty(propertyId, value);
    }
    else if (propertyId.equals(LOCALE)) {
        setLocale((Locale) value);
    }
    else if(propertyId.equals(GRAMMAR_POOL)) {
        fGrammarPool = (XMLGrammarPool)value;
    }
    else {
        throw new XMLConfigurationException(Status.NOT_RECOGNIZED, propertyId);
    }
}
 

/**
 * Sets the resolver used to resolve external entities. The EntityResolver
 * interface supports resolution of public and system identifiers.
 *
 * @param resolver The new entity resolver. Passing a null value will
 *                 uninstall the currently installed resolver.
 */
public void setEntityResolver(EntityResolver resolver) {

    try {
        XMLEntityResolver xer = (XMLEntityResolver) fConfiguration.getProperty(ENTITY_RESOLVER);
        if (fUseEntityResolver2 && resolver instanceof EntityResolver2) {
            if (xer instanceof EntityResolver2Wrapper) {
                EntityResolver2Wrapper er2w = (EntityResolver2Wrapper) xer;
                er2w.setEntityResolver((EntityResolver2) resolver);
            }
            else {
                fConfiguration.setProperty(ENTITY_RESOLVER,
                        new EntityResolver2Wrapper((EntityResolver2) resolver));
            }
        }
        else {
            if (xer instanceof EntityResolverWrapper) {
                EntityResolverWrapper erw = (EntityResolverWrapper) xer;
                erw.setEntityResolver(resolver);
            }
            else {
                fConfiguration.setProperty(ENTITY_RESOLVER,
                        new EntityResolverWrapper(resolver));
            }
        }
    }
    catch (XMLConfigurationException e) {
        // do nothing
    }

}
 

/**
 * This method tries to resolve location of the given schema.
 * The loader stores the namespace/location pairs in a map (use "" as the
 * namespace of absent namespace). When resolving an entity, loader first tries
 * to find in the map whether there is a value for that namespace,
 * if so, pass that location value to the user-defined entity resolver.
 *
 * @param desc
 * @param locationPairs
 * @param entityResolver
 * @return the XMLInputSource
 * @throws IOException
 */
public static XMLInputSource resolveDocument(XSDDescription desc,
        Map<String, LocationArray> locationPairs,
        XMLEntityResolver entityResolver) throws IOException {
    String loc = null;
    // we consider the schema location properties for import
    if (desc.getContextType() == XSDDescription.CONTEXT_IMPORT ||
            desc.fromInstance()) {
        // use empty string as the key for absent namespace
        String namespace = desc.getTargetNamespace();
        String ns = namespace == null ? XMLSymbols.EMPTY_STRING : namespace;
        // get the location hint for that namespace
        LocationArray tempLA = locationPairs.get(ns);
        if(tempLA != null)
            loc = tempLA.getFirstLocation();
    }

    // if it's not import, or if the target namespace is not set
    // in the schema location properties, use location hint
    if (loc == null) {
        String[] hints = desc.getLocationHints();
        if (hints != null && hints.length > 0)
            loc = hints[0];
    }

    String expandedLoc = XMLEntityManager.expandSystemId(loc, desc.getBaseSystemId(), false);
    desc.setLiteralSystemId(loc);
    desc.setExpandedSystemId(expandedLoc);
    return entityResolver.resolveEntity(desc);
}
 

/**
 * Sets the resolver used to resolve external entities. The EntityResolver
 * interface supports resolution of public and system identifiers.
 *
 * @param resolver The new entity resolver. Passing a null value will
 *                 uninstall the currently installed resolver.
 */
public void setEntityResolver(EntityResolver resolver) {

    try {
        XMLEntityResolver xer = (XMLEntityResolver) fConfiguration.getProperty(ENTITY_RESOLVER);
        if (fUseEntityResolver2 && resolver instanceof EntityResolver2) {
            if (xer instanceof EntityResolver2Wrapper) {
                EntityResolver2Wrapper er2w = (EntityResolver2Wrapper) xer;
                er2w.setEntityResolver((EntityResolver2) resolver);
            }
            else {
                fConfiguration.setProperty(ENTITY_RESOLVER,
                        new EntityResolver2Wrapper((EntityResolver2) resolver));
            }
        }
        else {
            if (xer instanceof EntityResolverWrapper) {
                EntityResolverWrapper erw = (EntityResolverWrapper) xer;
                erw.setEntityResolver(resolver);
            }
            else {
                fConfiguration.setProperty(ENTITY_RESOLVER,
                        new EntityResolverWrapper(resolver));
            }
        }
    }
    catch (XMLConfigurationException e) {
        // do nothing
    }

}
 

/**
 * Sets the value of a property. This method is called by the component
 * manager any time after reset when a property changes value.
 * <p>
 * <strong>Note:</strong> Components should silently ignore properties
 * that do not affect the operation of the component.
 *
 * @param propertyId The property identifier.
 * @param value      The value of the property.
 *
 * @throws SAXNotRecognizedException The component should not throw
 *                                   this exception.
 * @throws SAXNotSupportedException The component should not throw
 *                                  this exception.
 */
public void setProperty(String propertyId, Object value)
        throws XMLConfigurationException {
    if (propertyId.equals(SYMBOL_TABLE)) {
        fSymbolTable = (SymbolTable)value;
        fDTDScanner.setProperty(propertyId, value);
        fEntityManager.setProperty(propertyId, value);
    }
    else if(propertyId.equals(ERROR_REPORTER)) {
        fErrorReporter = (XMLErrorReporter)value;
        // Add XML message formatter if there isn't one.
        if (fErrorReporter.getMessageFormatter(XMLMessageFormatter.XML_DOMAIN) == null) {
            XMLMessageFormatter xmft = new XMLMessageFormatter();
            fErrorReporter.putMessageFormatter(XMLMessageFormatter.XML_DOMAIN, xmft);
            fErrorReporter.putMessageFormatter(XMLMessageFormatter.XMLNS_DOMAIN, xmft);
        }
        fDTDScanner.setProperty(propertyId, value);
        fEntityManager.setProperty(propertyId, value);
    }
    else if (propertyId.equals(ERROR_HANDLER)) {
        fErrorReporter.setProperty(propertyId, value);
    }
    else if (propertyId.equals(ENTITY_RESOLVER)) {
        fEntityResolver = (XMLEntityResolver)value;
        fEntityManager.setProperty(propertyId, value);
    }
    else if (propertyId.equals(LOCALE)) {
        setLocale((Locale) value);
    }
    else if(propertyId.equals(GRAMMAR_POOL)) {
        fGrammarPool = (XMLGrammarPool)value;
    }
    else {
        throw new XMLConfigurationException(Status.NOT_RECOGNIZED, propertyId);
    }
}
 

/**
 * Sets the resolver used to resolve external entities. The EntityResolver
 * interface supports resolution of public and system identifiers.
 *
 * @param resolver The new entity resolver. Passing a null value will
 *                 uninstall the currently installed resolver.
 */
public void setEntityResolver(EntityResolver resolver) {

    try {
        XMLEntityResolver xer = (XMLEntityResolver) fConfiguration.getProperty(ENTITY_RESOLVER);
        if (fUseEntityResolver2 && resolver instanceof EntityResolver2) {
            if (xer instanceof EntityResolver2Wrapper) {
                EntityResolver2Wrapper er2w = (EntityResolver2Wrapper) xer;
                er2w.setEntityResolver((EntityResolver2) resolver);
            }
            else {
                fConfiguration.setProperty(ENTITY_RESOLVER,
                        new EntityResolver2Wrapper((EntityResolver2) resolver));
            }
        }
        else {
            if (xer instanceof EntityResolverWrapper) {
                EntityResolverWrapper erw = (EntityResolverWrapper) xer;
                erw.setEntityResolver(resolver);
            }
            else {
                fConfiguration.setProperty(ENTITY_RESOLVER,
                        new EntityResolverWrapper(resolver));
            }
        }
    }
    catch (XMLConfigurationException e) {
        // do nothing
    }

}
 

/** Returns the registered entity resolver.  */
public XMLEntityResolver getEntityResolver() {
    return fEntityResolver;
}
 

XML11DTDProcessor(SymbolTable symbolTable,
            XMLGrammarPool grammarPool, XMLErrorReporter errorReporter,
            XMLEntityResolver entityResolver) {
    super(symbolTable, grammarPool, errorReporter, entityResolver);
}
 

/**
 * Sets the value of a property. This method is called by the component
 * manager any time after reset when a property changes value.
 * <p>
 * <strong>Note:</strong> Components should silently ignore properties
 * that do not affect the operation of the component.
 *
 * @param propertyId The property identifier.
 * @param value      The value of the property.
 *
 * @throws SAXNotRecognizedException The component should not throw
 *                                   this exception.
 * @throws SAXNotSupportedException The component should not throw
 *                                  this exception.
 */
@Override
public void setProperty(String propertyId, Object value)
    throws XMLConfigurationException {
    if (propertyId.equals(SYMBOL_TABLE)) {
        fSymbolTable = (SymbolTable)value;
        if (fChildConfig != null) {
            fChildConfig.setProperty(propertyId, value);
        }
        return;
    }
    if (propertyId.equals(ERROR_REPORTER)) {
        setErrorReporter((XMLErrorReporter)value);
        if (fChildConfig != null) {
            fChildConfig.setProperty(propertyId, value);
        }
        return;
    }
    if (propertyId.equals(ENTITY_RESOLVER)) {
        fEntityResolver = (XMLEntityResolver)value;
        if (fChildConfig != null) {
            fChildConfig.setProperty(propertyId, value);
        }
        return;
    }
    if (propertyId.equals(SECURITY_MANAGER)) {
        fSecurityManager = (XMLSecurityManager)value;
        if (fChildConfig != null) {
            fChildConfig.setProperty(propertyId, value);
        }
        return;
    }
    if (propertyId.equals(XML_SECURITY_PROPERTY_MANAGER)) {
        fSecurityPropertyMgr = (XMLSecurityPropertyManager)value;

        if (fChildConfig != null) {
            fChildConfig.setProperty(XML_SECURITY_PROPERTY_MANAGER, value);
        }

        return;
    }

    if (propertyId.equals(BUFFER_SIZE)) {
        Integer bufferSize = (Integer) value;
        if (fChildConfig != null) {
            fChildConfig.setProperty(propertyId, value);
        }
        if (bufferSize != null && bufferSize.intValue() > 0) {
            fBufferSize = bufferSize.intValue();
            // Reset XML 1.0 text reader.
            if (fXInclude10TextReader != null) {
                fXInclude10TextReader.setBufferSize(fBufferSize);
            }
            // Reset XML 1.1 text reader.
            if (fXInclude11TextReader != null) {
                fXInclude11TextReader.setBufferSize(fBufferSize);
            }
        }
        return;
    }

}
 

XML11DTDProcessor(SymbolTable symbolTable,
            XMLGrammarPool grammarPool, XMLErrorReporter errorReporter,
            XMLEntityResolver entityResolver) {
    super(symbolTable, grammarPool, errorReporter, entityResolver);
}
 

/**
 * Sets the value of a property. This method is called by the component
 * manager any time after reset when a property changes value.
 * <p>
 * <strong>Note:</strong> Components should silently ignore properties
 * that do not affect the operation of the component.
 *
 * @param propertyId The property identifier.
 * @param value      The value of the property.
 *
 * @throws SAXNotRecognizedException The component should not throw
 *                                   this exception.
 * @throws SAXNotSupportedException The component should not throw
 *                                  this exception.
 */
@Override
public void setProperty(String propertyId, Object value)
    throws XMLConfigurationException {
    if (propertyId.equals(SYMBOL_TABLE)) {
        fSymbolTable = (SymbolTable)value;
        if (fChildConfig != null) {
            fChildConfig.setProperty(propertyId, value);
        }
        return;
    }
    if (propertyId.equals(ERROR_REPORTER)) {
        setErrorReporter((XMLErrorReporter)value);
        if (fChildConfig != null) {
            fChildConfig.setProperty(propertyId, value);
        }
        return;
    }
    if (propertyId.equals(ENTITY_RESOLVER)) {
        fEntityResolver = (XMLEntityResolver)value;
        if (fChildConfig != null) {
            fChildConfig.setProperty(propertyId, value);
        }
        return;
    }
    if (propertyId.equals(SECURITY_MANAGER)) {
        fSecurityManager = (XMLSecurityManager)value;
        if (fChildConfig != null) {
            fChildConfig.setProperty(propertyId, value);
        }
        return;
    }
    if (propertyId.equals(XML_SECURITY_PROPERTY_MANAGER)) {
        fSecurityPropertyMgr = (XMLSecurityPropertyManager)value;

        if (fChildConfig != null) {
            fChildConfig.setProperty(XML_SECURITY_PROPERTY_MANAGER, value);
        }

        return;
    }

    if (propertyId.equals(BUFFER_SIZE)) {
        Integer bufferSize = (Integer) value;
        if (fChildConfig != null) {
            fChildConfig.setProperty(propertyId, value);
        }
        if (bufferSize != null && bufferSize.intValue() > 0) {
            fBufferSize = bufferSize.intValue();
            // Reset XML 1.0 text reader.
            if (fXInclude10TextReader != null) {
                fXInclude10TextReader.setBufferSize(fBufferSize);
            }
            // Reset XML 1.1 text reader.
            if (fXInclude11TextReader != null) {
                fXInclude11TextReader.setBufferSize(fBufferSize);
            }
        }
        return;
    }

}
 

/**
* DOM Level 3 WD - Experimental.
* Check if setting a parameter to a specific value is supported.
*
* @param name The name of the parameter to check.
*
* @param value An object. if null, the returned value is true.
*
* @return true if the parameter could be successfully set to the
* specified value, or false if the parameter is not recognized or
* the requested value is not supported. This does not change the
* current value of the parameter itself.
*/
   public boolean canSetParameter(String name, Object value) {

   if (value == null){
       //if null, the returned value is true.
       //REVISIT: I dont like this --- even for unrecognized parameter it would
       //return 'true'. I think it should return false in that case.
       // Application will be surprised to find that setParameter throws not
       //recognized exception when canSetParameter returns 'true' Then what is the use
       //of having canSetParameter ??? - nb.
       return true ;
   }
   if( value instanceof Boolean ){
       //features whose parameter value can be set either 'true' or 'false'
       // or they accept any boolean value -- so we just need to check that
       // its a boolean value..
       if (name.equalsIgnoreCase(Constants.DOM_COMMENTS)
           || name.equalsIgnoreCase(Constants.DOM_DATATYPE_NORMALIZATION)
           || name.equalsIgnoreCase(Constants.DOM_CDATA_SECTIONS)
           || name.equalsIgnoreCase(Constants.DOM_ENTITIES)
           || name.equalsIgnoreCase(Constants.DOM_SPLIT_CDATA)
           || name.equalsIgnoreCase(Constants.DOM_NAMESPACES)
           || name.equalsIgnoreCase(Constants.DOM_VALIDATE)
           || name.equalsIgnoreCase(Constants.DOM_WELLFORMED)
           || name.equalsIgnoreCase(Constants.DOM_INFOSET)
           || name.equalsIgnoreCase(Constants.DOM_NAMESPACE_DECLARATIONS)
           ) {
           return true;
       }//features whose parameter value can not be set to 'true'
       else if (
           name.equalsIgnoreCase(Constants.DOM_NORMALIZE_CHARACTERS)
               || name.equalsIgnoreCase(Constants.DOM_CANONICAL_FORM)
               || name.equalsIgnoreCase(Constants.DOM_VALIDATE_IF_SCHEMA)
               || name.equalsIgnoreCase(Constants.DOM_CHECK_CHAR_NORMALIZATION)
               ) {
               return (value.equals(Boolean.TRUE)) ? false : true;
       }//features whose parameter value can not be set to 'false'
       else if( name.equalsIgnoreCase(Constants.DOM_ELEMENT_CONTENT_WHITESPACE)
               || name.equalsIgnoreCase(SEND_PSVI)
               ) {
               return (value.equals(Boolean.TRUE)) ? true : false;
       }// if name is not among the above listed above -- its not recognized. return false
       else {
           return false ;
       }
   }
           else if (name.equalsIgnoreCase(Constants.DOM_ERROR_HANDLER)) {
       return (value instanceof DOMErrorHandler) ? true : false ;
   }
   else if (name.equalsIgnoreCase(Constants.DOM_RESOURCE_RESOLVER)) {
       return (value instanceof LSResourceResolver) ? true : false ;
   }
   else if (name.equalsIgnoreCase(Constants.DOM_SCHEMA_LOCATION)) {
       return (value instanceof String) ? true : false ;
   }
   else if (name.equalsIgnoreCase(Constants.DOM_SCHEMA_TYPE)) {
       // REVISIT: should null value be supported?
       // as of now we are only supporting W3C XML Schema and DTD.
       return ((value instanceof String) &&
               (value.equals(Constants.NS_XMLSCHEMA) || value.equals(Constants.NS_DTD))) ? true : false;
   }
   else if (name.equalsIgnoreCase(ENTITY_RESOLVER)) {
       return (value instanceof XMLEntityResolver) ? true : false;
   }
   else if (name.equalsIgnoreCase(SYMBOL_TABLE)) {
       // Xerces Symbol Table
       return (value instanceof SymbolTable) ? true : false;
   }
   else if (name.equalsIgnoreCase (GRAMMAR_POOL)) {
       return (value instanceof XMLGrammarPool) ? true : false;
   }
   else {
       //false if the parameter is not recognized or the requested value is not supported.
       return false ;
   }

   }
 

/** Returns the registered entity resolver.  */
public XMLEntityResolver getEntityResolver();