/*

 * Copyright (c) 2005, 2013, 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

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 */

package com.sun.xml.internal.stream;

import javax.xml.stream.XMLEventReader;

import javax.xml.stream.XMLStreamReader;

import com.sun.org.apache.xerces.internal.xni.parser.XMLInputSource;

/**

 *

 * @author  Neeraj

 *

 * This class wraps XMLInputSource and is also capable of telling wether application

 * returned XMLStreamReader or not when XMLResolver.resolveEntity

 * was called.

 */

public class StaxXMLInputSource {

    XMLStreamReader fStreamReader ;

    XMLEventReader fEventReader ;

    XMLInputSource fInputSource ;

    //indicate if the source is resolved by a resolver

    boolean fHasResolver = false;

    /** Creates a new instance of StaxXMLInputSource */

    public StaxXMLInputSource(XMLStreamReader streamReader) {

        fStreamReader = streamReader ;

    }

    /** Creates a new instance of StaxXMLInputSource */

    public StaxXMLInputSource(XMLEventReader eventReader) {

        fEventReader = eventReader ;

    }

    public StaxXMLInputSource(XMLInputSource inputSource){

        fInputSource = inputSource ;

    }

    public StaxXMLInputSource(XMLInputSource inputSource, boolean hasResolver){

        fInputSource = inputSource ;

        fHasResolver = hasResolver;

    }

    public XMLStreamReader getXMLStreamReader(){

        return fStreamReader ;

    }

    public XMLEventReader getXMLEventReader(){

        return fEventReader ;

    }

    public XMLInputSource getXMLInputSource(){

        return fInputSource ;

    }

    public boolean hasXMLStreamOrXMLEventReader(){

        return (fStreamReader == null) && (fEventReader == null) ? false : true ;

    }

    public boolean hasResolver() {

        return fHasResolver;

    }

}