public ConstructorInfo(Element constructorElement, ObjectFactoryParser configParser) {
// factory
if (constructorElement.hasAttribute("factory")) {
factoryRefName = constructorElement.getAttribute("factory");
if (!constructorElement.hasAttribute("method")) {
throw new JbpmException("missing method attribute in constructor");
}
factoryMethodName = constructorElement.getAttribute("method");
}
// factory-class
else if (constructorElement.hasAttribute("factory-class")) {
factoryClassName = constructorElement.getAttribute("factory-class");
if (!constructorElement.hasAttribute("method")) {
throw new JbpmException("missing method attribute in constructor");
}
factoryMethodName = constructorElement.getAttribute("method");
} else {
if (constructorElement.hasAttribute("method")) {
throw new JbpmException("missing factory or factory-class attribute in constructor");
}
// class
if (constructorElement.hasAttribute("class")) {
className = constructorElement.getAttribute("class");
} else {
throw new JbpmException("missing class, factory or factory-class attribute in constructor");
}
}
// parameterTypesNames and parameterInfos
List parameterElements = XmlUtil.elements(constructorElement, "parameter");
parameterClassNames = new String[parameterElements.size()];
parameterInfos = new ObjectInfo[parameterElements.size()];
for (int i = 0; i < parameterElements.size(); i++) {
Element parameterElement = (Element) parameterElements.get(i);
if (!parameterElement.hasAttribute("class")) {
throw new JbpmException("missing class attribute in constructor parameter");
}
parameterClassNames[i] = parameterElement.getAttribute("class");
Element parameterInfoElement = XmlUtil.element(parameterElement);
if (parameterInfoElement == null) {
throw new JbpmException("missing subelement in constructor parameter");
}
parameterInfos[i] = configParser.parse(parameterInfoElement);
}
}
public IntegerInfo(Element integerElement, ObjectFactoryParser configParser) {
super(integerElement, configParser);
String contentText = getValueString(integerElement);
try {
i = new Integer(contentText);
} catch (Exception e) {
throw new JbpmException(
"content of " + XmlUtil.toString(integerElement) + " could not be parsed as a integer",
e);
}
}