Bug6555001.java 文件源码

@Test
public void testReplacing() throws Exception {
    JAXPTestUtilities.tryRunWithTmpPermission(() -> {
        XMLInputFactory factory = XMLInputFactory.newInstance();
        factory.setProperty("javax.xml.stream.isReplacingEntityReferences", true);

        StringReader sr = new StringReader(XML);
        XMLEventReader reader = factory.createXMLEventReader(sr);

        boolean sawUndef = false;
        boolean sawDef = false;

        while (reader.hasNext()) {
            XMLEvent event = reader.nextEvent();
            // System.out.println("Event: " + event);
            if (event.isEntityReference()) {
                EntityReference ref = (EntityReference) event;
                if ("def".equals(ref.getName())) {
                    sawDef = true;
                } else if ("undef".equals(ref.getName())) {
                    sawUndef = true;
                } else {
                    throw new IllegalArgumentException("Unexpected entity name");
                }
            }
        }

        Assert.assertEquals(false, sawDef);
        Assert.assertEquals(true, sawUndef);
        reader.close();
    }, new FilePermission("/tmp/this/does/not/exist/but/that/is/ok", "read"));
}