/*

 * reserved comment block

 * DO NOT REMOVE OR ALTER!

 */

/*

 * Licensed to the Apache Software Foundation (ASF) under one or more

 * contributor license agreements.  See the NOTICE file distributed with

 * this work for additional information regarding copyright ownership.

 * The ASF licenses this file to You under the Apache License, Version 2.0

 * (the "License"); you may not use this file except in compliance with

 * the License.  You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package com.sun.org.apache.xerces.internal.jaxp.validation;

import org.xml.sax.ErrorHandler;

import org.xml.sax.SAXException;

import org.xml.sax.SAXParseException;

/**

 * {@link ErrorHandler} that throws all errors and fatal errors.

 *

 * @author Kohsuke Kawaguchi

 */

final class DraconianErrorHandler implements ErrorHandler {

    /**

     * Singleton instance.

     */

    private static final DraconianErrorHandler ERROR_HANDLER_INSTANCE

        = new DraconianErrorHandler();

    private DraconianErrorHandler() {}

    /** Returns the one and only instance of this error handler. */

    public static DraconianErrorHandler getInstance() {

        return ERROR_HANDLER_INSTANCE;

    }

    /** Warning: Ignore. */

    public void warning(SAXParseException e) throws SAXException {

        // noop

    }

    /** Error: Throws back SAXParseException. */

    public void error(SAXParseException e) throws SAXException {

        throw e;

    }

    /** Fatal Error: Throws back SAXParseException. */

    public void fatalError(SAXParseException e) throws SAXException {

        throw e;

    }

} // DraconianErrorHandler