composite.enableAddOperation();
composite.enableDeleteOperation();
if (help)
composite.setHelp("This field is composed of two text fields, fill them both in.");
if (error)
composite.addError("Just the composite is in error.");
text = composite.addText("firstA");
if (help)
text.setHelp("This is helpfull text.");
text.addInstance().setValue("1, Raw A");
text.addInstance().setValue("2, Raw A");