Name: eaR10174 Date: 09/02/2003


  The method Document.adoptNode() throws no exceptions and returns non-null value in case
when Notation, Entity nodes are used as argument (see test.java below). According to the
method javadoc
  
  public Node adoptNode(Node source)
               throws DOMException
               
       ...
       ENTITY_NODE
          Entity nodes cannot be adopted.
          
       NOTATION_NODE
          Notation nodes cannot be adopted.


the method should not adopt nodes of these types. The method should either throw an
exception or return null.

  The bug appears in jdk1.5.0beta-b17 and affects a new JCK1.5 test:
  
    api/org_w3c/dom/Document/index.html#AdoptNode[AdoptNode012]
    api/org_w3c/dom/Document/index.html#AdoptNode[AdoptNode017]

------------------------------------test.java-----------------------------
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.DocumentBuilder;
import org.xml.sax.InputSource;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import java.io.StringReader;

public class test {

    String data =
        "<?xml version=\"1.0\" ?>"
        + "<!DOCTYPE root ["
        + "ELEMENT root ANY"
        + "ENTITY ent SYSTEM \"text.txt\""
        + "NOTATION notation PUBLIC \"http://xxx.xxx.xxx/\""
        + "]>"
        + "<root/>";
      
    DocumentBuilder docBuilder = null;

    public static void main(String argv[]) {
        new test().run();
    }
    
    public void run() {
        try {
            DocumentBuilderFactory docBF = DocumentBuilderFactory.newInstance();
            docBuilder = docBF.newDocumentBuilder();
            
            Document doc1 = parse(data);
            Document doc2 = docBuilder.newDocument();
            
            Node notation = doc1.getDoctype().getNotations().getNamedItem("notation") ;
            Node entity = doc1.getDoctype().getEntities().getNamedItem("ent");
            
            Node node1 = doc2.adoptNode(notation);
            Node node2 = doc2.adoptNode(entity);
            
            if (node1 != null) {
                System.out.println("Adopting notation: non-null returned");
            }
            
            if (node2 != null) {
                System.out.println("Adopting entity: non-null returned");
            }
        } catch (Exception e) {
            e.printStackTrace();
            return;
        }

    }
    
    private Document parse(String xmlData) throws Exception {
         StringReader in = new StringReader(xmlData);
         InputSource source = new InputSource(in);
         return docBuilder.parse(source);
    }
}
--------------------------------------------------------------------------
% java -showversion test
java version "1.5.0-beta"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-beta-b17)
Java HotSpot(TM) Client VM (build 1.5.0-beta-b17, mixed mode)

Adopting notation: non-null returned
Adopting entity: non-null returned
--------------------------------------------------------------------------

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