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SDO Code Sample

SDO Code Sample of Opening an XML Document and Writing It to Standard Out

Java SDO Code Sample

XMLDataAccessService das = XMLDataAccessServiceFactory.create();
DataGraph dataGraph = das.load( new File("customers.xml") );
das.save(dataGraph, System.out, null);

C++ SDO Code Sample

DataFactoryPtr factory = DataFactory::getDataFactory();
XMLDataAccessService das(factory);
DataGraphPtr dataGraph = das.loadFile("../customers.xml");
das.save(dataGraph, std::cout);

SDO Code Sample of Modifying an XML Document

Java SDO Code Sample

XMLDataAccessService das = XMLDataAccessServiceFactory.create();
DataGraph dataGraph = das.load( new File("customers.xml") );
DataObject root = dataGraph.getRootObject();
root.set("customers/customerRecord/id", "56789");
root.set("customers/customerRecord/name/first/text.0", "Lolly");
root.set("customers/customerRecord/name/last/text.0", "Lamore");
das.save(dataGraph, System.out, null);
das.save(dataGraph, new File("customersRevised.xml"));

C++ SDO Code Sample

DataFactoryPtr factory = DataFactory::getDataFactory();
XMLDataAccessService das(factory);
DataGraphPtr dataGraph = das.loadFile("../customers.xml");
DataObjectPtr root = dataGraph->getRootObject();
root->setCString("customers/customerRecord/id", "56789");
root->setCString("customers/customerRecord/name/first/text.0", "Lolly");
root->setCString("customers/customerRecord/name/last/text.0", "Lamore");
das.save(dataGraph, std::cout);
das.save(dataGraph, "customersRevised.xml");

SDO Code Sample of Modifying the Number of Elements in an XML Document

Java SDO Code Sample

root.set("customers/customerRecord/telephone/number.0/text.0", "(111) 222 3333");
root.set("customers/customerRecord/telephone/number[2]/text.0", "(444) 555 6666");
DataObject telephone = root.getDataObject("customers/customerRecord/telephone");
telephone.set("number.0/text.0", "(111) 222 3333");
telephone.set("number[2]/text.0", "(444) 555 6666");

C++ SDO Code Sample

root->setCString("customers/customerRecord/telephone/number.0/text.0", "(111) 222 3333");
root->setCString("customers/customerRecord/telephone/number[2]/text.0", "(444) 555 6666");
DataObjectPtr telephone = root->getDataObject("customers/customerRecord/telephone");
telephone->setCString("number.0/text.0", "(111) 222 3333");
telephone->setCString("number[2]/text.0", "(444) 555 6666");

SDO Code Sample of Deleting Data

Java SDO Code Sample

DataObject name = root.getDataObject("customers/customerRecord/name");
name.unset("first");
List numberList = telephone.getList("number");
DataObject numberToRemove = (DataObject) numberList.get(0);
numberToRemove.delete();

C++ SDO Code Sample

root->unset("customers/customerRecord/name/first");
DataObjectList& numberList = telephone->getList("number");
numberList.remove(0);