DO NOT REPLY [Bug 7696] New: - Whitespace Text nodes in DOM when validating with schema and ignoreWhitespace == true

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=7696

Whitespace Text nodes in DOM when validating with schema and ignoreWhitespace == true

           Summary: Whitespace Text nodes in DOM when validating with schema
                    and ignoreWhitespace == true
           Product: Xerces2-J
           Version: 2.0.1
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: Normal
          Priority: Other
         Component: XML Schema Structures
        AssignedTo: [EMAIL PROTECTED]
        ReportedBy: [EMAIL PROTECTED]


When parsing an XML doc and using an XML schema for validation, calling
DocumentBuilderFactory.setIgnoringElementContentWhitespace(false) does not
prevent whitespace text nodes from appearing in the DOM tree.  These whitespace
text nodes do not appear when validating with a DTD.  Included here are my test
application and files:


XSDTest.java
---------------------------------
import javax.xml.parsers.*;
import org.w3c.dom.*;
import org.xml.sax.*;

public class XSDTest {

    public static final String xsdfile = "test.xsd";
    public static final String xmlfile1 = "test_dtd.xml";
    public static final String xmlfile2 = "test_xsd.xml";
    

    public static void main(String args[]) {
        String xmlfile = xmlfile1;
        try {
            DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
            factory.setCoalescing(true);
            factory.setIgnoringElementContentWhitespace(true);
            factory.setIgnoringComments(true);
            factory.setNamespaceAware(true);
            factory.setValidating(true);

            if(args.length > 0 && args[0].equals("-s")) {
                xmlfile = xmlfile2;
                
factory.setAttribute("http://apache.org/xml/features/validation/schema";,
                                   new Boolean(true));
        
factory.setAttribute("http://apache.org/xml/properties/schema/external-noNamespaceSchemaLocation";,
                                    xsdfile);
            }

            DocumentBuilder builder = factory.newDocumentBuilder();
            builder.setErrorHandler(new ErrorHandler() {
                    public void error(SAXParseException e) {
                        e.printStackTrace();
                    }
                    public void fatalError(SAXParseException e) {
                        e.printStackTrace();
                        System.exit(1);
                    }
                    public void warning(SAXParseException e) {
                        e.printStackTrace();
                    }
                });
            Document doc = builder.parse(xmlfile);
            NodeList list = doc.getDocumentElement().getChildNodes();
            for(int i=0; i < list.getLength(); i++) {
                Node node = list.item(i);
                System.out.println(node.getNodeName());
            }
        }catch(Exception e) {
            e.printStackTrace();
        }
    }
}


test_dtd.xml
------------------------
<?xml version="1.0"?>
<!DOCTYPE testxml SYSTEM "test.dtd">

<testxml>
  <foo>foo</foo>
  <bar>bar</bar>
</testxml>


test.dtd
-----------------------
<!ELEMENT testxml (foo , bar)>
<!ELEMENT foo (#PCDATA)>
<!ELEMENT bar (#PCDATA)>


test_xsd.xml
-----------------------
<?xml version="1.0"?>

<testxml>
  <foo>foo</foo>
  <bar>bar</bar>
</testxml>


test.xsd
----------------------
<?xml version="1.0"?>

<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema";>
  <xs:element name="testxml">
    <xs:complexType>
      <xs:sequence>
        <xs:element name="foo" type="xs:string"/>
        <xs:element name="bar" type="xs:string"/>
      </xs:sequence>
    </xs:complexType>
  </xs:element>
</xs:schema>


Output of "java -cp . XSDTest"
----------------------------
/users/cgreco/data/src/test>java -cp . XSDTest
foo
bar


Output of "java -cp . XSDTest -s"
---------------------------------
/users/cgreco/data/src/test>java -cp . XSDTest -s
#text
foo
#text
bar
#text

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