I'm running into an issue performing a round trip serializing then
deserializing an object that contains an empty array of Properties. I've
created a small test case below that illustrates the issue. It seems to
work fine when going to XML (using the DomDriver), but not JSON (using
the JettisonMappedXmlDriver). Do I need to create a custom converter for
this, is this a bug, or am I just missing something. Any insight that can
be provided is appreciated. Thanks in advance!
Thanks,
Michael Minella
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.util.Properties;
import org.junit.Test;
import com.thoughtworks.xstream.XStream;
import com.thoughtworks.xstream.io.json.JettisonMappedXmlDriver;
import com.thoughtworks.xstream.io.xml.DomDriver;
public class XStreamPropertiesTest {
private XStream xstream;
@Test
public void testPropertiesArrayJson() throws Exception {
xstream = new XStream(new JettisonMappedXmlDriver());
testLogic();
}
@Test
public void testPropertiesArrayXML() throws Exception {
xstream = new XStream(new DomDriver());
testLogic();
}
private void testLogic() {
TestClass test = new TestClass();
test.setProps(new Properties[3]);
ByteArrayOutputStream out = new ByteArrayOutputStream();
xstream.toXML(test, out);
System.err.println("out = " + out.toString());
TestClass result = (TestClass)
xstream.fromXML(newByteArrayInputStream(out.toByteArray()));
}
public static class TestClass {
private Properties[] props;
public void setProps(Properties[] props) {
this.props = props;
}
public Properties[] getProps() {
return props;
}
}
}
