/*

 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.

 */

/*

 * 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.xml.internal.serialize;

import java.io.OutputStream;

import java.io.Writer;

import java.io.UnsupportedEncodingException;

import com.sun.org.apache.xerces.internal.dom.DOMMessageFormatter;

/**

 * Default serializer factory can construct serializers for the three

 * markup serializers (XML, HTML, XHTML ).

 *

 *

 * @author <a href="mailto:Scott_Boag/CAM/Lotus@lotus.com">Scott Boag</a>

 * @author <a href="mailto:arkin@intalio.com">Assaf Arkin</a>

 *

 * @deprecated As of JDK 9, Xerces 2.9.0, Xerces DOM L3 Serializer implementation

 * is replaced by that of Xalan. Main class

 * {@link com.sun.org.apache.xml.internal.serialize.DOMSerializerImpl} is replaced

 * by {@link com.sun.org.apache.xml.internal.serializer.dom3.LSSerializerImpl}.

 */

@Deprecated

final class SerializerFactoryImpl

    extends SerializerFactory

{

    private String _method;

    SerializerFactoryImpl( String method )

    {

        _method = method;

        if ( ! _method.equals( Method.XML ) &&

             ! _method.equals( Method.HTML ) &&

             ! _method.equals( Method.XHTML ) &&

             ! _method.equals( Method.TEXT ) ) {

            String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.SERIALIZER_DOMAIN, "MethodNotSupported", new Object[]{method});

            throw new IllegalArgumentException(msg);

        }

    }

    public Serializer makeSerializer( OutputFormat format )

    {

        Serializer serializer;

        serializer = getSerializer( format );

        serializer.setOutputFormat( format );

        return serializer;

    }

    public Serializer makeSerializer( Writer writer,

                                      OutputFormat format )

    {

        Serializer serializer;

        serializer = getSerializer( format );

        serializer.setOutputCharStream( writer );

        return serializer;

    }

    public Serializer makeSerializer( OutputStream output,

                                      OutputFormat format )

        throws UnsupportedEncodingException

    {

        Serializer serializer;

        serializer = getSerializer( format );

        serializer.setOutputByteStream( output );

        return serializer;

    }

    private Serializer getSerializer( OutputFormat format )

    {

        if ( _method.equals( Method.XML ) ) {

            return new XMLSerializer( format );

        } else if ( _method.equals( Method.HTML ) ) {

            return new HTMLSerializer( format );

        }  else if ( _method.equals( Method.XHTML ) ) {

            return new XHTMLSerializer( format );

        }  else if ( _method.equals( Method.TEXT ) ) {

            return new TextSerializer();

        } else {

            String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.SERIALIZER_DOMAIN, "MethodNotSupported", new Object[]{_method});

            throw new IllegalStateException(msg);

        }

    }

    protected String getSupportedMethod()

    {

        return _method;

    }

}