org.xml.sax.SAXNotSupportedException Java Examples

private void setSchemaValidatorProperty(String name, Object value)
    throws SAXNotRecognizedException, SAXNotSupportedException {
    try {
        fSAXParser.fSchemaValidator.setProperty(name, value);
    }
    // This should never be thrown from the schema validator.
    catch (XMLConfigurationException e) {
        String identifier = e.getIdentifier();
        if (e.getType() == Status.NOT_RECOGNIZED) {
            throw new SAXNotRecognizedException(
                SAXMessageFormatter.formatMessage(fConfiguration.getLocale(),
                "property-not-recognized", new Object [] {identifier}));
        }
        else {
            throw new SAXNotSupportedException(
                SAXMessageFormatter.formatMessage(fConfiguration.getLocale(),
                "property-not-supported", new Object [] {identifier}));
        }
    }
}
 

@Override
public boolean getFeature(String name) throws SAXNotRecognizedException, SAXNotSupportedException {
	if (NAMESPACES_FEATURE_NAME.equals(name)) {
		return this.namespacesFeature;
	}
	else if (NAMESPACE_PREFIXES_FEATURE_NAME.equals(name)) {
		return this.namespacePrefixesFeature;
	}
	else if (IS_STANDALONE_FEATURE_NAME.equals(name)) {
		if (this.isStandalone != null) {
			return this.isStandalone;
		}
		else {
			throw new SAXNotSupportedException("startDocument() callback not completed yet");
		}
	}
	else {
		return super.getFeature(name);
	}
}
 

public void setProperty(String name, Object object)
    throws SAXNotRecognizedException, SAXNotSupportedException {
    if (name == null) {
        throw new NullPointerException();
    }
    try {
        fComponentManager.setProperty(name, object);
    }
    catch (XMLConfigurationException e) {
        final String identifier = e.getIdentifier();
        final String key = e.getType() == Status.NOT_RECOGNIZED ?
                "property-not-recognized" : "property-not-supported";
        throw new SAXNotRecognizedException(
                SAXMessageFormatter.formatMessage(fComponentManager.getLocale(),
                key, new Object [] {identifier}));
    }
}
 

public boolean getFeature(String name)
        throws SAXNotRecognizedException, SAXNotSupportedException {
    if (name.equals(Features.NAMESPACES_FEATURE)) {
        return true;
    } else if (name.equals(Features.NAMESPACE_PREFIXES_FEATURE)) {
        return _namespacePrefixesFeature;
    } else if (name.equals(Features.EXTERNAL_GENERAL_ENTITIES)) {
        return true;
    } else if (name.equals(Features.EXTERNAL_PARAMETER_ENTITIES)) {
        return true;
    } else if (name.equals(Features.STRING_INTERNING_FEATURE)) {
        return _stringInterningFeature;
    } else {
        throw new SAXNotRecognizedException(
                "Feature not supported: " + name);
    }
}
 

public void setProperty(String name, Object object)
    throws SAXNotRecognizedException, SAXNotSupportedException {
    if (name == null) {
        throw new NullPointerException();
    }
    try {
        fComponentManager.setProperty(name, object);
    }
    catch (XMLConfigurationException e) {
        final String identifier = e.getIdentifier();
        final String key = e.getType() == Status.NOT_RECOGNIZED ?
                "property-not-recognized" : "property-not-supported";
        throw new SAXNotRecognizedException(
                SAXMessageFormatter.formatMessage(fComponentManager.getLocale(),
                key, new Object [] {identifier}));
    }
    fConfigurationChanged = true;
}
 

public synchronized Object getProperty(String name)
    throws SAXNotRecognizedException, SAXNotSupportedException {
    if (name == null) {
        // TODO: Add localized error message.
        throw new NullPointerException();
    }
    if (fSAXParser != null && JAXP_SCHEMA_LANGUAGE.equals(name)) {
        // JAXP 1.2 support
        return fSAXParser.schemaLanguage;
    }

    /** Check to see if the property is managed by the security manager **/
    String propertyValue = (fSecurityManager != null) ?
            fSecurityManager.getLimitAsString(name) : null;
    if (propertyValue != null) {
        return propertyValue;
    } else {
        propertyValue = (fSecurityPropertyMgr != null) ?
            fSecurityPropertyMgr.getValue(name) : null;
        if (propertyValue != null) {
            return propertyValue;
        }
    }

    return super.getProperty(name);
}
 

private void setSchemaValidatorProperty(String name, Object value)
    throws SAXNotRecognizedException, SAXNotSupportedException {
    try {
        fSAXParser.fSchemaValidator.setProperty(name, value);
    }
    // This should never be thrown from the schema validator.
    catch (XMLConfigurationException e) {
        String identifier = e.getIdentifier();
        if (e.getType() == Status.NOT_RECOGNIZED) {
            throw new SAXNotRecognizedException(
                SAXMessageFormatter.formatMessage(fConfiguration.getLocale(),
                "property-not-recognized", new Object [] {identifier}));
        }
        else {
            throw new SAXNotSupportedException(
                SAXMessageFormatter.formatMessage(fConfiguration.getLocale(),
                "property-not-supported", new Object [] {identifier}));
        }
    }
}
 

public void setFeature(String name, boolean value)
throws SAXNotRecognizedException, SAXNotSupportedException {
    if (name.equals(Features.NAMESPACES_FEATURE)) {
        if (value == false) {
            throw new SAXNotSupportedException(name + ":" + value);
        }
    } else if (name.equals(Features.NAMESPACE_PREFIXES_FEATURE)) {
        _namespacePrefixesFeature = value;
    } else if (name.equals(Features.STRING_INTERNING_FEATURE) ||
            name.equals(FastInfosetReader.STRING_INTERNING_PROPERTY)) {
        setStringInterning(value);
    } else {
        throw new SAXNotRecognizedException(
                CommonResourceBundle.getInstance().getString("message.featureNotSupported") + name);
    }
}
 

/**
 * The dyn:evaluate function evaluates a string as an XPath expression and returns
 * the resulting value, which might be a boolean, number, string, node set, result
 * tree fragment or external object. The sole argument is the string to be evaluated.
 * <p>
 * If the expression string passed as the second argument is an invalid XPath
 * expression (including an empty string), this function returns an empty node set.
 * <p>
 * You should only use this function if the expression must be constructed dynamically,
 * otherwise it is much more efficient to use the expression literally.
 *
 * @param myContext The ExpressionContext passed by the extension processor
 * @param xpathExpr The XPath expression string
 *
 * @return The evaluation result
 */
public static XObject evaluate(ExpressionContext myContext, String xpathExpr)
  throws SAXNotSupportedException
{
  if (myContext instanceof XPathContext.XPathExpressionContext)
  {
    XPathContext xctxt = null;
    try
    {
      xctxt = ((XPathContext.XPathExpressionContext) myContext).getXPathContext();
      XPath dynamicXPath = new XPath(xpathExpr, xctxt.getSAXLocator(),
                                     xctxt.getNamespaceContext(),
                                     XPath.SELECT);

      return dynamicXPath.execute(xctxt, myContext.getContextNode(),
                                  xctxt.getNamespaceContext());
    }
    catch (TransformerException e)
    {
      return new XNodeSet(xctxt.getDTMManager());
    }
  }
  else
    throw new SAXNotSupportedException(XSLMessages.createMessage(XSLTErrorResources.ER_INVALID_CONTEXT_PASSED, new Object[]{myContext })); //"Invalid context passed to evaluate "
}
 

public void setProperty0(String propertyId, Object value)
    throws SAXNotRecognizedException, SAXNotSupportedException {
    try {
        fConfiguration.setProperty(propertyId, value);
    }
    catch (XMLConfigurationException e) {
        String identifier = e.getIdentifier();
        if (e.getType() == Status.NOT_RECOGNIZED) {
            throw new SAXNotRecognizedException(
                SAXMessageFormatter.formatMessage(fConfiguration.getLocale(),
                "property-not-recognized", new Object [] {identifier}));
        }
        else {
            throw new SAXNotSupportedException(
                SAXMessageFormatter.formatMessage(fConfiguration.getLocale(),
                "property-not-supported", new Object [] {identifier}));
        }
    }

}
 

public boolean getFeature(String name)
    throws SAXNotRecognizedException, SAXNotSupportedException {
    if (name == null) {
        throw new NullPointerException();
    }
    try {
        return fComponentManager.getFeature(name);
    }
    catch (XMLConfigurationException e) {
        final String identifier = e.getIdentifier();
        final String key = e.getType() == Status.NOT_RECOGNIZED ?
                "feature-not-recognized" : "feature-not-supported";
        throw new SAXNotRecognizedException(
                SAXMessageFormatter.formatMessage(fComponentManager.getLocale(),
                key, new Object [] {identifier}));
    }
}
 

public Object getProperty(String name)
    throws SAXNotRecognizedException, SAXNotSupportedException {
    if (name == null) {
        throw new NullPointerException();
    }
    //Support current-element-node; return current node if DOMSource is used.
    if (CURRENT_ELEMENT_NODE.equals(name)) {
        return (fDOMValidatorHelper != null) ? fDOMValidatorHelper.getCurrentElement() : null;
    }
    try {
        return fComponentManager.getProperty(name);
    }
    catch (XMLConfigurationException e) {
        final String identifier = e.getIdentifier();
        final String key = e.getType() == Status.NOT_RECOGNIZED ?
                "property-not-recognized" : "property-not-supported";
        throw new SAXNotRecognizedException(
                SAXMessageFormatter.formatMessage(fComponentManager.getLocale(),
                key, new Object [] {identifier}));
    }
}
 

public void setProperty(String name, Object object)
    throws SAXNotRecognizedException, SAXNotSupportedException {
    if (name == null) {
        throw new NullPointerException();
    }
    try {
        fComponentManager.setProperty(name, object);
    }
    catch (XMLConfigurationException e) {
        final String identifier = e.getIdentifier();
        final String key = e.getType() == Status.NOT_RECOGNIZED ?
                "property-not-recognized" : "property-not-supported";
        throw new SAXNotRecognizedException(
                SAXMessageFormatter.formatMessage(fComponentManager.getLocale(),
                key, new Object [] {identifier}));
    }
    fConfigurationChanged = true;
}
 

public boolean getFeature(String name)
    throws SAXNotRecognizedException, SAXNotSupportedException {
    if (name == null) {
        throw new NullPointerException(JAXPValidationMessageFormatter.formatMessage(fXMLSchemaLoader.getLocale(),
                "FeatureNameNull", null));
    }
    if (name.equals(XMLConstants.FEATURE_SECURE_PROCESSING)) {
        return (fSecurityManager != null && fSecurityManager.isSecureProcessing());
    }
    try {
        return fXMLSchemaLoader.getFeature(name);
    }
    catch (XMLConfigurationException e) {
        String identifier = e.getIdentifier();
        if (e.getType() == Status.NOT_RECOGNIZED) {
            throw new SAXNotRecognizedException(
                    SAXMessageFormatter.formatMessage(fXMLSchemaLoader.getLocale(),
                    "feature-not-recognized", new Object [] {identifier}));
        }
        else {
            throw new SAXNotSupportedException(
                    SAXMessageFormatter.formatMessage(fXMLSchemaLoader.getLocale(),
                    "feature-not-supported", new Object [] {identifier}));
        }
    }
}
 

public boolean getFeature(String name)
    throws SAXNotRecognizedException, SAXNotSupportedException {
    if (name == null) {
        throw new NullPointerException();
    }
    try {
        return fComponentManager.getFeature(name);
    }
    catch (XMLConfigurationException e) {
        final String identifier = e.getIdentifier();
        final String key = e.getType() == Status.NOT_RECOGNIZED ?
                "feature-not-recognized" : "feature-not-supported";
        throw new SAXNotRecognizedException(
                SAXMessageFormatter.formatMessage(fComponentManager.getLocale(),
                key, new Object [] {identifier}));
    }
}
 

public boolean getFeature(String name)
    throws SAXNotRecognizedException, SAXNotSupportedException {
    if (name == null) {
        throw new NullPointerException(JAXPValidationMessageFormatter.formatMessage(fXMLSchemaLoader.getLocale(),
                "FeatureNameNull", null));
    }
    if (name.equals(XMLConstants.FEATURE_SECURE_PROCESSING)) {
        return (fSecurityManager != null && fSecurityManager.isSecureProcessing());
    }
    try {
        return fXMLSchemaLoader.getFeature(name);
    }
    catch (XMLConfigurationException e) {
        String identifier = e.getIdentifier();
        if (e.getType() == Status.NOT_RECOGNIZED) {
            throw new SAXNotRecognizedException(
                    SAXMessageFormatter.formatMessage(fXMLSchemaLoader.getLocale(),
                    "feature-not-recognized", new Object [] {identifier}));
        }
        else {
            throw new SAXNotSupportedException(
                    SAXMessageFormatter.formatMessage(fXMLSchemaLoader.getLocale(),
                    "feature-not-supported", new Object [] {identifier}));
        }
    }
}
 

public void setFeature(String name, boolean value)
    throws SAXNotRecognizedException, SAXNotSupportedException {
    if (name == null) {
        throw new NullPointerException();
    }
    try {
        fComponentManager.setFeature(name, value);
    }
    catch (XMLConfigurationException e) {
        final String identifier = e.getIdentifier();
        final String key;
        if (e.getType() == Status.NOT_ALLOWED) {
            //for now, the identifier can only be (XMLConstants.FEATURE_SECURE_PROCESSING)
            throw new SAXNotSupportedException(
                SAXMessageFormatter.formatMessage(fComponentManager.getLocale(),
                "jaxp-secureprocessing-feature", null));
        } else if (e.getType() == Status.NOT_RECOGNIZED) {
            key = "feature-not-recognized";
        } else {
            key = "feature-not-supported";
        }
        throw new SAXNotRecognizedException(
                SAXMessageFormatter.formatMessage(fComponentManager.getLocale(),
                key, new Object [] {identifier}));
    }
    fConfigurationChanged = true;
}
 

/**
 * Configure the parser to allow access to DTDs on the file system.
 */
private static void enableFileAccess(SAXParser parser) throws SAXNotSupportedException {
    try {
        parser.setProperty("http://javax.xml.XMLConstants/property/accessExternalDTD", "file");
    } catch (SAXNotRecognizedException ignore) {
        // property requires >= JAXP 1.5
    }
}
 

/**
 * This implementation throws a {@code SAXNotRecognizedException} exception
 * for any feature outside of the "http://xml.org/sax/features/" namespace
 * and accepts a {@code false} value for any feature within.
 */
@Override
public void setFeature(String name, boolean value) throws SAXNotRecognizedException, SAXNotSupportedException {
	if (name.startsWith("http://xml.org/sax/features/")) {
		if (value) {
			throw new SAXNotSupportedException(name);
		}
	}
	else {
		throw new SAXNotRecognizedException(name);
	}
}
 

/**
 * This implementation throws a {@code SAXNotRecognizedException} exception
 * for any feature outside of the "http://xml.org/sax/features/" namespace
 * and returns {@code false} for any feature within.
 */
@Override
public boolean getFeature(String name) throws SAXNotRecognizedException, SAXNotSupportedException {
	if (name.startsWith("http://xml.org/sax/features/")) {
		return false;
	}
	else {
		throw new SAXNotRecognizedException(name);
	}
}
 

private void setFeatures( Map<String, Boolean> features)
    throws SAXNotSupportedException, SAXNotRecognizedException {
    if (features != null) {
        for (Map.Entry<String, Boolean> entry : features.entrySet()) {
            domParser.setFeature(entry.getKey(), entry.getValue());
    }
}
}
 

/**
 * Throws a {@code SAXNotRecognizedException} exception when the given property does not signify a lexical
 * handler. The property name for a lexical handler is {@code http://xml.org/sax/properties/lexical-handler}.
 */
@Override
@Nullable
public Object getProperty(String name) throws SAXNotRecognizedException, SAXNotSupportedException {
	if ("http://xml.org/sax/properties/lexical-handler".equals(name)) {
		return this.lexicalHandler;
	}
	else {
		throw new SAXNotRecognizedException(name);
	}
}
 

/**
 * Throws a {@code SAXNotRecognizedException} exception when the given property does not signify a lexical
 * handler. The property name for a lexical handler is {@code http://xml.org/sax/properties/lexical-handler}.
 */
@Override
public void setProperty(String name, Object value) throws SAXNotRecognizedException, SAXNotSupportedException {
	if ("http://xml.org/sax/properties/lexical-handler".equals(name)) {
		this.lexicalHandler = (LexicalHandler) value;
	}
	else {
		throw new SAXNotRecognizedException(name);
	}
}
 

@Override
public synchronized void setFeature(String name, boolean value) throws SAXNotRecognizedException, SAXNotSupportedException {
    if (XMLConstants.FEATURE_SECURE_PROCESSING.equals(name)) {
        throw new SAXNotRecognizedException(name+" feature is not recognised by test SAX parser intentionally.");
    } else {
        super.setFeature(name, value);
    }
}
 

public void setProperty(String name, Object value)
        throws SAXNotRecognizedException, SAXNotSupportedException {
    if (name.equals(Properties.LEXICAL_HANDLER_PROPERTY)) {
        if (value instanceof LexicalHandler) {
            setLexicalHandler((LexicalHandler)value);
        } else {
            throw new SAXNotSupportedException(Properties.LEXICAL_HANDLER_PROPERTY);
        }
    } else {
        throw new SAXNotRecognizedException("Property not recognized: " + name);
    }
}
 

/**
 * Set the state of any feature in a SAX2 parser.  The parser
 * might not recognize the feature, and if it does recognize
 * it, it might not be able to fulfill the request.
 *
 * @param featureId The unique identifier (URI) of the feature.
 * @param state The requested state of the feature (true or false).
 *
 * @exception SAXNotRecognizedException If the
 *            requested feature is not known.
 * @exception SAXNotSupportedException If the
 *            requested feature is known, but the requested
 *            state is not supported.
 */
public void setFeature(String featureId, boolean state)
    throws SAXNotRecognizedException, SAXNotSupportedException {

    try {

        // http://xml.org/sax/features/use-entity-resolver2
        //   controls whether the methods of an object implementing
        //   org.xml.sax.ext.EntityResolver2 will be used by the parser.
        //
        if (featureId.equals(USE_ENTITY_RESOLVER2)) {
            if (state != fUseEntityResolver2) {
                fUseEntityResolver2 = state;
                // Refresh EntityResolver wrapper.
                setEntityResolver(getEntityResolver());
            }
            return;
        }

        //
        // Default handling
        //

        fConfiguration.setFeature(featureId, state);
    }
    catch (XMLConfigurationException e) {
        String identifier = e.getIdentifier();
        if (e.getType() == Status.NOT_RECOGNIZED) {
            throw new SAXNotRecognizedException(
                SAXMessageFormatter.formatMessage(fConfiguration.getLocale(),
                "feature-not-recognized", new Object [] {identifier}));
        }
        else {
            throw new SAXNotSupportedException(
                SAXMessageFormatter.formatMessage(fConfiguration.getLocale(),
                "feature-not-supported", new Object [] {identifier}));
        }
    }

}
 

/**
 * Sets the XMLReader instance with the specified property if the the
 * property is supported, ignores error if not, issues a warning if so
 * requested.
 *
 * @param reader an XMLReader instance
 * @param property the name of the property
 * @param value the value of the property
 * @param warn a flag indicating whether a warning should be issued
 */
public static void setXMLReaderPropertyIfSupport(XMLReader reader, String property,
        Object value, boolean warn) {
    try {
        reader.setProperty(property, value);
    } catch (SAXNotRecognizedException | SAXNotSupportedException e) {
        if (warn) {
            XMLSecurityManager.printWarning(reader.getClass().getName(),
                    property, e);
        }
    }
}
 

@Override
public void setFeature(String name, boolean value) throws SAXNotRecognizedException, SAXNotSupportedException {
	if (NAMESPACES_FEATURE_NAME.equals(name)) {
		this.namespacesFeature = value;
	}
	else if (NAMESPACE_PREFIXES_FEATURE_NAME.equals(name)) {
		this.namespacePrefixesFeature = value;
	}
	else {
		super.setFeature(name, value);
	}
}
 

/**
 * Query the state of a feature.
 *
 * Query the current state of any feature in a SAX2 parser.  The
 * parser might not recognize the feature.
 *
 * @param featureId The unique identifier (URI) of the feature
 *                  being set.
 * @return The current state of the feature.
 * @exception org.xml.sax.SAXNotRecognizedException If the
 *            requested feature is not known.
 * @exception SAXNotSupportedException If the
 *            requested feature is known but not supported.
 */
public boolean getFeature(String featureId)
    throws SAXNotRecognizedException, SAXNotSupportedException {

    try {

        // http://xml.org/sax/features/use-entity-resolver2
        //   controls whether the methods of an object implementing
        //   org.xml.sax.ext.EntityResolver2 will be used by the parser.
        //
        if (featureId.equals(USE_ENTITY_RESOLVER2)) {
            return fUseEntityResolver2;
        }

        //
        // Default handling
        //

        return fConfiguration.getFeature(featureId);
    }
    catch (XMLConfigurationException e) {
        String identifier = e.getIdentifier();
        if (e.getType() == Status.NOT_RECOGNIZED) {
            throw new SAXNotRecognizedException(
                SAXMessageFormatter.formatMessage(fConfiguration.getLocale(),
                "feature-not-recognized", new Object [] {identifier}));
        }
        else {
            throw new SAXNotSupportedException(
                SAXMessageFormatter.formatMessage(fConfiguration.getLocale(),
                "feature-not-supported", new Object [] {identifier}));
        }
    }

}
 

@Override
public synchronized void setProperty(String name, Object value) throws SAXNotRecognizedException, SAXNotSupportedException {
    if (XMLConstants.ACCESS_EXTERNAL_DTD.equals(name) || ENT_EXP_LIMIT_PROP.equals(name)) {
        throw new SAXNotRecognizedException(name+" property is not recognised by test SAX parser intentionally.");
    } else {
        super.setProperty(name, value);
    }
}