DynamicModelGenerator java tool

[chenjing1294]

file location: tools/model_generator/src/com/libiec61850/scl/DataAttributeDefinition.java
Why do we update this.value repeatedly in the for loop?

for (int i = 0; i < elementNodes.getLength(); i++) {
	Node elementNode = elementNodes.item(i);
	if (elementNode.getNodeName().equals("Val")) {
		
		String value = elementNode.getTextContent();
		
		if (attributeType == AttributeType.ENUMERATED) {
			this.value = new DataModelValue(attributeType, this.type, value);
		} 
		else {
			try {
				this.value = new DataModelValue(attributeType, (SclType) null, value);
			} catch (IllegalValueException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
		}
			
	}	
}