marshalbase64.java

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/* Copyright (c) 2003,2004, Stefan Haustein, Oberhausen, Rhld., Germany
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The  above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 * IN THE SOFTWARE. */

package org.ksoap2.serialization;

import java.io.IOException;

import org.kobjects.base64.Base64;
import org.ksoap2.SoapEnvelope;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import org.xmlpull.v1.XmlSerializer;

/** Base64 (de)serializer */

public class MarshalBase64 implements Marshal {

    static byte[] BA_WORKAROUND = new byte[0];
    public static Class BYTE_ARRAY_CLASS = BA_WORKAROUND.getClass();

    public Object readInstance(
        XmlPullParser parser,
        String namespace,
        String name,
        PropertyInfo expected)
        throws IOException, XmlPullParserException {

        //	parser.read (); // start tag
        Object result = Base64.decode(parser.nextText());
        //	parser.parser.read (); // end tag
        return result;
    }

    public void writeInstance(XmlSerializer writer, Object obj)
        throws IOException {

        writer.text(Base64.encode((byte[]) obj));
    }

    public void register(SoapSerializationEnvelope cm) {
        /*cm.addMapping(
            cm.xsd,
            "base64Binary",
            MarshalBase64.BYTE_ARRAY_CLASS,
            this);

        cm.addMapping(
            SoapEnvelope.ENC,
            "base64",
            MarshalBase64.BYTE_ARRAY_CLASS,
            this);*/

		cm.addMapping 
	    (cm.xsd, "base64Binary", 
	     MarshalBase64.BYTE_ARRAY_CLASS, this);   

		cm.addMapping 
	    		(SoapEnvelope.ENC, "base64Binary", 
	     		MarshalBase64.BYTE_ARRAY_CLASS, this);  
	
		cm.addMapping 
		    (SoapEnvelope.ENC, "base64", 
		     MarshalBase64.BYTE_ARRAY_CLASS, this);
    }
}