private String getDisplayValue(Data data, boolean addDelimeter) {
		DataType dt = data.getDataType();
		int minLength = data.getLength() * 3 + 1;  // this just seems a decent minimum size
		StringBuffer buf = new StringBuffer(dt.getRepresentation(data, data, data.getLength()));
		if (buf.length() < minLength) {
			for (int i = buf.length(); i < minLength; i++) {
				buf.insert(0, ' ');
			}
		}
		if (addDelimeter) {
			buf.append(',');
		}
		return buf.toString();
	}
Constructor
@param model the model that the field belongs to.
@param hlProvider the HightLightStringProvider.
@param displayOptions the Options for display properties.
@param fieldOptions the Options for field specific properties.
Ghidra/Features/Base/src/main/java/ghidra/app/util/viewer/field/ArrayValuesFieldFactory.java