Name: bsT130419 Date: 10/11/2001


java version "1.4.0-beta2"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-beta2-b77)
Java HotSpot(TM) Client VM (build 1.4.0-beta2-b77, mixed mode)

1. compile attribute reader
2. run reader on sample xml file
3. view output

************ sample dtd (at.dtd) *********************************
<!ELEMENT at EMPTY>
<!ATTLIST at
index CDATA #REQUIRED
status (out-of-service reserved available in-use) #REQUIRED
owner CDATA "no-owner"
>
******************************************************************
************** test.xml ******************************************
<?xml version='1.0' encoding='utf-8'?>
<!--
   PDLG Site Manager lab list xml
-->
<!DOCTYPE at SYSTEM "at.dtd">
<at index="504" status="in-use" owner="jflow">
</at>
*******************************************************************
************ DclReader.java ***************************************
*******************************************************************
import java.io.*;
import org.xml.sax.ext.*;
import org.xml.sax.*;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import javax.xml.parsers.FactoryConfigurationError;
import javax.xml.parsers.ParserConfigurationException;
import org.xml.sax.helpers.DefaultHandler;

public class DeclReader
implements DeclHandler
{
public void elementDecl(String name,
                        String model)
                 throws SAXException
{
}

public void attributeDecl(String eName,
                          String aName,
                          String type,
                          String valueDefault,
                          String value)
                   throws SAXException
{
System.out.println("eName = " + eName + "; aName = " +
aName + "; type = " + type);
}

public void internalEntityDecl(String name,
                               String value)
                        throws SAXException
{
}

public void externalEntityDecl(String name,
                               String publicId,
                               String systemId)
                        throws SAXException
{
}

public static void main(String argv[])
   {
File f = new File("test.xml");
DeclReader declReader = new DeclReader();
SAXParserFactory saxFactory = SAXParserFactory.newInstance();
try {
SAXParser saxParser = saxFactory.newSAXParser();
saxParser.setProperty(
"http://xml.org/sax/properties/declaration-handler",
declReader);
DefaultHandler dh = new DefaultHandler();
saxParser.parse(f,dh);
}
catch (Throwable t) {
      t.printStackTrace();
      }

System.out.println("File Loaded " + f.toString());
}
}
******************************************************************************
*************** output *******************************************************
eName = at; aName = index; type = CDATA
eName = at; aName = status; type = ENUMERATION
eName = at; aName = owner; type = CDATA
File Loaded test.xml
******************************************************************************
********** EXPECTED OUTPUT ***************************************************
eName = at; aName = index; type = CDATA
eName = at; aName = status; type = (out-of-service|reserved|available|in-use)
eName = at; aName = owner; type = CDATA
File Loaded test.xml
*******************************************************************************
Note: the bug is actualy in the parser factory.
      I can not build a DTD aware editor without being able to access the
      list of legit values.
(Review ID: 133586)
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