Boolean result2 = (Boolean) xpath2.evaluate(null);
assertTrue(result2.booleanValue());
String expr = xpath1.getRootExpr().getText();
DOMXPath xpath3 = new DOMXPath(expr);
Boolean result3 = (Boolean) xpath3.evaluate(null);
assertEquals(expr, result1, result3);
assertFalse(expr, result3.booleanValue());
}