es.rickyepoderi.wbxml.document.opaque.ASStringOpaque Maven / Gradle / Ivy
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* Linking this library statically or dynamically with other modules
* is making a combined work based on this library. Thus, the terms and
* conditions of the GNU General Public License cover the whole
* combination.
*
* As a special exception, the copyright holders of this library give
* you permission to link this library with independent modules to
* produce an executable, regardless of the license terms of these
* independent modules, and to copy and distribute the resulting
* executable under terms of your choice, provided that you also meet,
* for each linked independent module, the terms and conditions of the
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*
* Project: github.com/rickyepoderi/wbxml-stream
*
*/
package es.rickyepoderi.wbxml.document.opaque;
import es.rickyepoderi.wbxml.document.OpaqueContentPlugin;
import es.rickyepoderi.wbxml.document.WbXmlContent;
import es.rickyepoderi.wbxml.document.WbXmlElement;
import es.rickyepoderi.wbxml.document.WbXmlEncoder;
import es.rickyepoderi.wbxml.document.WbXmlParser;
import java.io.IOException;
/**
* Microsoft Exchange ActiveSync uses opaque for two elements:
*
*
*
* It seems that in the XSD are just string type. So these elements are going
* to be treated just as simple strings.
*
* @author ricky
*/
public class ASStringOpaque implements OpaqueContentPlugin {
/**
* The encoding is just passing the string bytes as an opaque.
* @param encoder The encoder being used
* @param ewlement The element which content or attribute is being encoded
* @param content The content to add to the WBXML document
* @throws IOException IOException Some error
*/
@Override
public void encode(WbXmlEncoder encoder, WbXmlElement ewlement, WbXmlContent content) throws IOException {
if (!content.isString()) {
throw new IOException("The content is not a String!");
}
String value = content.getString();
if (value != null) {
encoder.writeOpaque(value.getBytes(encoder.getIanaCharset().getCharset()));
}
}
/**
* Method that parses the string.
*
* @param parser The parser which is performing the decoding/parsing process
* @param data The data read from the opaque value
* @return The string content representing the date time
* @throws IOException
*/
@Override
public WbXmlContent parse(WbXmlParser parser, byte[] data) throws IOException {
String value = new String(data, parser.getDocument().getCharset().getCharset());
WbXmlContent content = new WbXmlContent(value);
//System.err.println(value);
return content;
}
}