public static VariableOutDefinitionSet parseVariableOutDefinitionSet(Element element, Parse parse) {
VariableOutDefinitionSet variableOutDefinitionSet = new VariableOutDefinitionSet();
for (Element inElement: XmlUtil.elements(element, "out-variable")) {
VariableOutDefinitionImpl variableOutDefinition = variableOutDefinitionSet.createVariableOutDefinition();
String name = XmlUtil.attribute(inElement, "name", true, parse);
variableOutDefinition.setName(name);
String expression = XmlUtil.attribute(inElement, "init");
if (expression!=null) {
variableOutDefinition.setExpression(expression);
}
}
return variableOutDefinitionSet;
}