用java读取XML的内容,有选择地读到数组中

NodeList nodelist = doc.getElementsByTagName("item");
String[][] data = new String[nodelist.getLength()][2];
Node node = null;
String text = null;
for (int i = 0; i < nodelist.getLength(); i++)
{
  node = nodelist.item(i).getFirstChild();
  text = node.getNodeValue();
  data[i][0] = text;
  text = nodelist.item(i).getLastChild();
  data[i][1] = text;
}