在J2EE中,使用()选项中的代码,可以生成如下XML文档: <br /> <PEOPLE>  <PERSON> <br /> <NAME>Tony Blair</NAME>   <br /> </PERSON> <PEOPLE> 
A、Element people = doc.createElement("PEOPLE"); Element person = doc.createElement("PERSON"); Element name = doc.createElement("NAME"); name.appendChild(doc.createTextNode("Tony Blair")); people.appendChild(person); person.appendChild(name); doc.appendChild(people);
B、Element people = doc.createElement("PEOPLE"); Element person = doc.createElement("PERSON"); people.appendChild(person); Element name = doc.createElement("NAME"); name.appendChild(doc.createTextNode("Tony Blair")); person.appendChild(name); doc.appendChild(people);
C、Element people = doc.createElement("PEOPLE"); Element person = doc.createElement("PERSON"); people.appendChild(person); Element name = doc.createElement("NAME"); name.appendText(doc.createTextNode("Tony Blair")); person.appendChild(name); doc.appendChild(people);
D、Element people = doc.createElement("PEOPLE"); Element person = doc.createElement("PERSON");Element name = doc.createElement("NAME"); name.createTextNode("Tony Blair"); people.appendChild(person); person.appendChild(name); doc.appendChild(people);