01: /*
02: * (c) Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008 Hewlett-Packard Development Company, LP
03: * [see end of file]
04: */
05:
06: package com.hp.hpl.jena.rdf.model.test;
07:
08: import com.hp.hpl.jena.graph.test.GraphTestBase;
09: import com.hp.hpl.jena.rdf.model.*;
10: import junit.framework.*;
11:
12: public class TestModelPolymorphism extends GraphTestBase {
13: public static TestSuite suite() {
14: return new TestSuite(TestModelPolymorphism.class);
15: }
16:
17: public TestModelPolymorphism(String name) {
18: super (name);
19: }
20:
21: public void testPoly() {
22: Model m = ModelFactory.createDefaultModel();
23: Resource r = m
24: .createResource("http://www.electric-hedgehog.net/a-o-s.html");
25: assertFalse("the Resouce should not be null", r == null);
26: assertTrue("the Resource can be a Property", r
27: .canAs(Property.class));
28: Property p = (Property) r.as(Property.class);
29: assertFalse("the Property should not be null", p == null);
30: assertFalse(
31: "the Resource and Property should not be identical",
32: r == p);
33: }
34: }
35:
36: /*
37: * (c) Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008 Hewlett-Packard Development Company, LP
38: * All rights reserved.
39: *
40: * Redistribution and use in source and binary forms, with or without
41: * modification, are permitted provided that the following conditions
42: * are met:
43: * 1. Redistributions of source code must retain the above copyright
44: * notice, this list of conditions and the following disclaimer.
45: * 2. Redistributions in binary form must reproduce the above copyright
46: * notice, this list of conditions and the following disclaimer in the
47: * documentation and/or other materials provided with the distribution.
48: * 3. The name of the author may not be used to endorse or promote products
49: * derived from this software without specific prior written permission.
50: *
51: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
52: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
53: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
54: * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
55: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
56: * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
57: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
58: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
59: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
60: * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
61: */
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