JEnumConstant constRef = type.enumConstant(constName);
if(needsValue)
constRef.arg(e.base.createConstant(this, new XmlString(mem.getLexicalValue())));
if(!mem.getLexicalValue().equals(constName))
constRef.annotate2(XmlEnumValueWriter.class).value(mem.getLexicalValue());
// set javadoc
if( mem.javadoc!=null )
constRef.javadoc().append(mem.javadoc);