@Test
public void testAttributes2LevelHetero() {
String xml =
"<root>\n"
+ "<a>\n <b a=\"x0\" b=\"y0\" />\n"
+ " <b a=\"x1\" b=\"y1\" />\n"
+ " <b a=\"x2\" b=\"y2\" />\n"
+ " </a>"
+ "<x>\n <b a=\"x4\" b=\"y4\" />\n"
+ " <b a=\"x5\" b=\"y5\" />\n"
+ " <b a=\"x6\" b=\"y6\" />\n"
+ " </x>"
+ "</root>";
XPathRecordReader rr = new XPathRecordReader("/root/a | /root/x");
rr.addField("a", "/root/a/b/@a", false);
rr.addField("b", "/root/a/b/@b", false);
rr.addField("a", "/root/x/b/@a", false);
rr.addField("b", "/root/x/b/@b", false);
final List<Map<String, Object>> a = new ArrayList<Map<String, Object>>();
final List<Map<String, Object>> x = new ArrayList<Map<String, Object>>();
rr.streamRecords(
new StringReader(xml),
new XPathRecordReader.Handler() {
public void handle(Map<String, Object> record, String xpath) {
if (record == null) return;
if (xpath.equals("/root/a")) a.add(record);
if (xpath.equals("/root/x")) x.add(record);
}
});
assertEquals(1, a.size());
assertEquals(1, x.size());
}
