@Override
	public String getText() {
		if (fullText == null) {
			StringBuilder buffer = new StringBuilder();
			for (FieldElement fieldElement : fieldElements) {
				buffer.append(fieldElement.getText());
			}
			fullText = buffer.toString();
		}
		return fullText;
	}
A FieldElement that is composed of other FieldElements.  The elements are laid out horizontally.
Ghidra/Framework/Docking/src/main/java/docking/widgets/fieldpanel/field/CompositeFieldElement.java