List alma = new ArrayList();
alma.add(new Object[] { "alma", "korte" });
alma.add(new Object[] { "alma2", "korte2" });
alma.add(new Object[] { "alma3", "korte3" });
JXPathContext context = JXPathContext.newContext(alma);
List result = context.selectNodes("????????");
System.out.println(result);
所以基本上我应该在问号的地方写什么才能看到以下输出:
[alma,alma2,alma3]