ByteArrayOutputStream out = new ByteArrayOutputStream();
BeanWriter writer = new BeanWriter(out);
writer.setWriteEmptyElements( true );
writer.getBindingConfiguration().setMapIDs(false);
writer.setEndOfLine("\n");
writer.enablePrettyPrint();
XMLIntrospector introspector = new XMLIntrospector();
introspector.getConfiguration().setAttributesForPrimitives(true);
writer.setXMLIntrospector(introspector);
writer.write(new LoopBean("Escape<LessThan"));
writer.write(new LoopBean("Escape>GreaterThan"));