/*

 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

package jdk.internal.util.xml.impl;

import java.io.IOException;

import java.io.InputStream;

import jdk.internal.org.xml.sax.InputSource;

import jdk.internal.org.xml.sax.SAXException;

import jdk.internal.org.xml.sax.XMLReader;

import jdk.internal.org.xml.sax.helpers.DefaultHandler;

import jdk.internal.util.xml.SAXParser;

public class SAXParserImpl extends SAXParser {

    private ParserSAX parser;

    public SAXParserImpl() {

        super();

        parser = new ParserSAX();

    }

    /**

     * Returns the {@link org.xml.sax.XMLReader} that is encapsulated by the

     * implementation of this class.

     *

     * @return The XMLReader that is encapsulated by the

     *         implementation of this class.

     *

     * @throws SAXException If any SAX errors occur during processing.

     */

    public XMLReader getXMLReader()

            throws SAXException {

        return parser;

    }

    /**

     * Indicates whether or not this parser is configured to

     * understand namespaces.

     *

     * @return true if this parser is configured to

     *         understand namespaces; false otherwise.

     */

    public boolean isNamespaceAware() {

        return parser.mIsNSAware;

    }

    /**

     * Indicates whether or not this parser is configured to validate

     * XML documents.

     *

     * @return true if this parser is configured to validate XML

     *          documents; false otherwise.

     */

    public boolean isValidating() {

        return false;

    }

    /**

     * Parse the content of the given {@link java.io.InputStream}

     * instance as XML using the specified

     * {@link org.xml.sax.helpers.DefaultHandler}.

     *

     * @param src InputStream containing the content to be parsed.

     * @param handler The SAX DefaultHandler to use.

     * @exception IOException If any IO errors occur.

     * @exception IllegalArgumentException If the given InputStream or handler is null.

     * @exception SAXException If the underlying parser throws a

     * SAXException while parsing.

     * @see org.xml.sax.helpers.DefaultHandler

     */

    public void parse(InputStream src, DefaultHandler handler)

        throws SAXException, IOException

    {

        parser.parse(src, handler);

    }

    /**

     * Parse the content given {@link org.xml.sax.InputSource}

     * as XML using the specified

     * {@link org.xml.sax.helpers.DefaultHandler}.

     *

     * @param is The InputSource containing the content to be parsed.

     * @param handler The SAX DefaultHandler to use.

     * @exception IOException If any IO errors occur.

     * @exception IllegalArgumentException If the InputSource or handler is null.

     * @exception SAXException If the underlying parser throws a

     * SAXException while parsing.

     * @see org.xml.sax.helpers.DefaultHandler

     */

    public void parse(InputSource is, DefaultHandler handler)

        throws SAXException, IOException

    {

        parser.parse(is, handler);

    }

}