/*
 * GNU LESSER GENERAL PUBLIC LICENSE Copyright (C) 2006 The Lobo Project
 * 
 * This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 * 
 * This library 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
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA
 * 
 * Contact info: xamjadmin@users.sourceforge.net
 */
/*
 * Created on Oct 22, 2005
 */
package org.cobra_grendel.html.parser;

import java.io.InputStream;

import org.xml.sax.InputSource;

/**
 * The <code>InputSourceImpl</code> class implements the <code>InputSource</code> interface.
 * 
 * @author J. H. S.
 */
public class InputSourceImpl extends InputSource
{
    /**
     * Constructs an <code>InputSourceImpl</code>.
     */
    public InputSourceImpl()
    {
        super();
    }

    // TODO UCdetector: Remove unused code:
    // /**
    // * Constructs an <code>InputSourceImpl</code>.
    // *
    // * @param byteStream
    // * The input stream where content can be read.
    // * @deprecated Use constructor with <code>uri</code> parameter.
    // */
    // @Deprecated
    // public InputSourceImpl(InputStream byteStream)
    // {
    // super(byteStream);
    // }

    /**
     * Constructs an <code>InputSourceImpl</code>.
     * 
     * @param byteStream
     *            The input stream where content can be read.
     * @param uri
     *            The URI that identifies the content.
     * @param charset
     *            The character set of the input stream.
     */
    public InputSourceImpl(final InputStream byteStream, final String uri, String charset)
    {
        super(byteStream);
        if (charset.isEmpty())
        {
            charset = "ISO-8859-1";
        }
        setEncoding(charset);
        setSystemId(uri);
        setPublicId(uri);
    }

    // TODO UCdetector: Remove unused code:
    // /**
    // * Constructs an <code>InputSourceImpl</code>.
    // *
    // * @param characterStream
    // * The <code>Reader</code> where characters can be read.
    // * @deprecated Use constructor with <code>uri</code> parameter.
    // */
    // @Deprecated
    // public InputSourceImpl(Reader characterStream)
    // {
    // super(characterStream);
    // }

    // TODO UCdetector: Remove unused code:
    // /**
    // * Constructs an <code>InputSourceImpl</code>.
    // *
    // * @param characterStream
    // * The <code>Reader</code> where characters can be read.
    // * @param uri
    // * The URI of the document.
    // */
    // public InputSourceImpl(Reader characterStream, String uri)
    // {
    // super(characterStream);
    // setSystemId(uri);
    // }

    // TODO UCdetector: Remove unused code:
    // /**
    // * Constructs an <code>InputSourceImpl</code>. Note that the parameter
    // * does not represent a string to be parsed. To parse a string, use a
    // * StringReader.
    // *
    // * @param systemId
    // * The system ID of the input source.
    // */
    // public InputSourceImpl(String systemId)
    // {
    // super(systemId);
    // }
}