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1   /*
2    * Copyright 2001-2005 The Apache Software Foundation.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  package net.sf.nxqd;
17  
18  import java.util.logging.Level;
19  import java.util.logging.Logger;
20  import java.util.ArrayList;
21  import java.util.List;
22  import java.util.Map;
23  import org.w3c.dom.Document;
24  
25  import net.sf.nxqd.common.NxqdUtils;
26  
27  /**
28   *
29   * @author <a href="mailto:webhiker@sourceforge.net">webhiker</a>
30   * @version 1.0
31   */
32  public class NxqdXMLValue extends NxqdValue {
33  
34      public NxqdXMLValue(Document document) throws NxqdException {
35   	super(document);
36      }
37  
38      public NxqdXMLValue(String xmlString) throws NxqdException {
39   	super(xmlString);
40      }
41  
42      public Document asDocument() throws NxqdException {
43  	if (getValue() instanceof Document) {
44  	    return (Document)getValue();
45  	}
46  	else {
47  	    return NxqdUtils.docFromString(getValue().toString());
48  	}
49      }
50  
51      public String asString() throws NxqdException {
52  	if (getValue() instanceof String) {
53  	    return getValue().toString();
54  	}
55  	else {
56  	    return NxqdUtils.docToString((Document)getValue());
57  	}
58      }
59  
60  }
61