/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source 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.
*
* Resin Open Source 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, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Adam Megacz
*/
package com.caucho.jaxb.property;
import javax.xml.XMLConstants;
import javax.xml.bind.DatatypeConverter;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;
import javax.xml.bind.UnmarshalException;
import javax.xml.namespace.QName;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamWriter;
import java.io.IOException;
import com.caucho.xml.stream.StaxUtil;
/**
* a Long Property
*/
public class LongProperty extends CDataProperty {
public static final QName SCHEMA_TYPE =
new QName(XMLConstants.W3C_XML_SCHEMA_NS_URI, "long", "xsd");
public static final LongProperty OBJECT_PROPERTY = new LongProperty(true);
public static final LongProperty PRIMITIVE_PROPERTY = new LongProperty(false);
protected LongProperty(boolean isNullable)
{
_isNullable = isNullable;
}
public Object getNilValue()
{
return Long.valueOf(0L);
}
public String write(Object in)
{
return DatatypeConverter.printLong(((Long) in).longValue());
}
protected Object read(String in)
throws JAXBException
{
if ("".equals(in)) {
if (_isNullable)
return null;
else
throw new UnmarshalException("Primitives may not be null");
}
return Long.valueOf(DatatypeConverter.parseLong(in));
}
public QName getSchemaType()
{
return SCHEMA_TYPE;
}
public void write(Marshaller m, XMLStreamWriter out, long l, QName qname)
throws IOException, XMLStreamException, JAXBException
{
StaxUtil.writeStartElement(out, qname);
out.writeCharacters(DatatypeConverter.printLong(l));
StaxUtil.writeEndElement(out, qname);
}
}