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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements. See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership. The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License. You may obtain a copy of the License at
9    *
10   * http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied. See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  
20  package tests;
21  
22  import junit.framework.TestCase;
23  import org.apache.ws.commons.schema.*;
24  
25  import javax.xml.namespace.QName;
26  import javax.xml.transform.stream.StreamSource;
27  import java.io.FileInputStream;
28  import java.io.InputStream;
29  
30  /**
31   */
32  public class TestForwardRefs extends TestCase {
33      
34      public void testForwardRefs() throws Exception {
35          QName ELEMENT_QNAME = new QName("http://soapinterop.org/types",
36                                          "attrTest");
37          InputStream is = new FileInputStream(Resources.asURI("forwardRef.xsd"));
38          XmlSchemaCollection schema = new XmlSchemaCollection();
39          schema.read(new StreamSource(is), null);
40  
41          XmlSchemaElement elem = schema.getElementByQName(ELEMENT_QNAME);
42          assertNotNull(elem);
43          XmlSchemaType type = elem.getSchemaType();
44          assertNotNull(type);
45          assertTrue(type instanceof XmlSchemaComplexType);
46          XmlSchemaComplexType cType = (XmlSchemaComplexType)type;
47          XmlSchemaSequence seq = (XmlSchemaSequence)cType.getParticle();
48          assertNotNull(seq);
49      }
50  }