Name: inR10064 Date: 12/15/2000



  Children are not appended to org.w3c.dom.Entity, method appendChild() throws
DOMException with HIERARCHY_REQUEST_ERR code (See test.java below).
  
  Section 1.1.1 "The DOM Structure Model" of DOM Level 2 Core
(http://www.w3.org/TR/DOM-Level-2-Core/core.html#ID-1590626202) reads that Entity
node mays have as children follows nodes: Element, ProcessingInstruction, Comment,
Text, CDATASection, EntityReference.

This bug is found in builds jaxp-1.1ea-b07, jaxp-1.1ea-b08, jaxp-1.1ea-b09,
jaxp-1.1ea2-b10, jaxp-1.1ea2-b11, jaxp-1.1ea2-b12, jaxp-1.1ea2-b13, jaxp-1.1ea2-b14,
jaxp-1.1ea2-b15 and affects the new tests in TCK JAXP 1.1:

api/org_w3c_dom/Node/AppendChildTests.html#appendChildTest008
api/org_w3c_dom/Node/CloneNodeTests.html#cloneNodeTest01
api/org_w3c_dom/Node/CloneNodeTests.html#cloneNodeTest02
api/org_w3c_dom/Node/GetChildNodesTests.html#getChildNodesTest02
api/org_w3c_dom/Node/GetFirstChildTests.html#getFirstChildTest01
api/org_w3c_dom/Node/GetLastChildTests.html#getLastChildTest01

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

public class test {
    
    public static void main(String argv[]) {
        
        try {
            DocumentBuilder documentBuilder = DocumentBuilderFactory.newInstance()
                                              .newDocumentBuilder();

            String data =
            "<?xml version=\"1.0\" ?>" +
            "<!DOCTYPE root [" +
            "<!ELEMENT root ANY>" +
            "<!ENTITY ent \"foo\">" +
            "]>" +
            "<root/>";
        
            ByteArrayInputStream in = new ByteArrayInputStream(data.getBytes());

            Document document = documentBuilder.parse(in);
        
            Node entity = document.getDoctype().getEntities().item(0);
            
            Node child = document.createElement("child");
            
            entity.appendChild(child);

            System.out.println("Child was added.");
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}
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% java -showversion -cp .:jaxp1.1ea/jaxp.jar:jaxp1.1ea/crimson.jar test
java version "1.3.0"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.0-C)
Java HotSpot(TM) Client VM (build 1.3.0-C, interpreted mode)

org.apache.crimson.tree.DomEx: HIERARCHY_REQUEST_ERR: This node isn't allowed there.
        at org.apache.crimson.tree.NodeBase.appendChild(NodeBase.java:282)
        at test.main(test.java:32)
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