TypeInfo.getTypeNamespace() returns null for an attribute declared in DTD

Name: erR10175 Date: 03/11/2004



     If an attribute is declared in DTD, TypeInfo.getTypeNamespace()
returns null instead of "http://www.w3.org/TR/REC-xml".

The documentation of the interface org.w3c.dom.TypeInfo reads:

"
If the document's schema is an XML DTD [XML 1.0], the values are computed
as follows:
- If this type is referenced from an Attr node, typeNamespace is
   "http://www.w3.org/TR/REC-xml" and typeName represents the [attribute type]
    property in the [XML Information Set] . If there is no declaration for
    the attribute, typeNamespace and typeName are null.
- ...
"

In the test (see below) there is an attribute declaration, so what expected is
"http://www.w3.org/TR/REC-xml".

This bug affects new test in JCK 1.5
    api/org_w3c/dom/TypeInfo/index.html#TypeInfo[GetTypeNamespace001]

The bug is found in jdk1.5.0/beta/b41.

To reproduce the bug place test.java, test.xsd and test.xml to your current
directory, then compile and run test.java as shown in the log below:
------------------------------------------ test.java
import javax.xml.parsers.DocumentBuilderFactory;
import org.w3c.dom.Document;
import org.w3c.dom.Attr;

class test {
     public static void main(String[] args) throws Exception {
         Document document = DocumentBuilderFactory
             .newInstance().newDocumentBuilder().parse("test.xml");
         Attr attr = document.getDocumentElement().getAttributeNode("attr");

         String typeNamespace = attr.getSchemaTypeInfo().getTypeNamespace();
         String expected = "http://www.w3.org/TR/REC-xml";
         if (!expected.equals(typeNamespace)) {
             System.out.println("Failed: getTypeNamespace returns: "
                              + typeNamespace + ", expected: " + expected);
         } else {
             System.out.println("Passed");
         }
     }
}
----------------------------------------------------

------------------------------------------- test.xml
<?xml version='1.0'?>
<!DOCTYPE root [
     ELEMENT root ANY
     ATTLIST root attr NMTOKEN #IMPLIED
]>
<root attr="test"/>
----------------------------------------------------

------------------------------------------------ log
$javac test.java && java -cp . -showversion test
java version "1.5.0-beta2"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-beta2-b41)
Java HotSpot(TM) Client VM (build 1.5.0-beta2-b41, mixed mode)

Failed: getTypeNamespace returns: null, expected: http://www.w3.org/TR/REC-xml
----------------------------------------------------

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###@###.### 2004-03-11