loadFromXML(fis)

[ceyesuma]

Hello
I am trying to use the loadFromXML() load a properties file and I don't understand the example because it is not reconizing the dtd.
Is the example I am using wrong?

public static void main(String[] args) throws IOException,
            FileNotFoundException, PropertyVetoException, ProfileException, LoginException {
        LoadXMLProperties lp =new LoadXMLProperties();
        [B]lp.loadXML("ModelResources_1.properties");[/B]
        DerbyDAOFactory ddf =new DerbyDAOFactory();
        ddf.buildDB();
        createJDesktopPane();
        XMLReaderComboBox rc = new XMLReaderComboBox();
    }

package model.dao;


import java.util.*;
import java.io.*;
import java.io.FileNotFoundException;
import java.io.IOException;


/**
 *
 * @author depot
 */
public class LoadXMLProperties {
public LoadXMLProperties(){

}
public void loadXML(String path) throws FileNotFoundException, IOException{
    Properties prop=new Properties();
    FileInputStream fis=new FileInputStream(path);
    
    prop.loadFromXML(fis);
    prop.list(System.out);
    System.out.println("\nThe XML property: "+prop.getProperty("foo"));
}
}

ModelResources_1.properties in XML format

<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE properties SYSTEM "properties.dtd">
<properties>
    <comment>Hi</comment>
	<entry key="foo">bar</entry>
	<entry key="fu">bar</entry>
</properties>

properties.dtd

<!ELEMENT properties ( comment?, entry* ) >
<!ATTLIST properties version CDATA #FIXED "1.0">
<!ELEMENT comment (#PCDATA)>
<!ELEMENT entry (#PCDATA)>
<!ATTLIST entry key CDATA #REQUIRED>

Error

run:
Exception in thread "main" java.util.InvalidPropertiesFormatException: org.xml.sax.SAXException: Invalid system identifier: file:///C:/Users/depot/Documents/ceyesumma/java_cache/my_projects/schooldb_project/target_schooldb/schooldb/schoolofdb/properties.dtd
        at java.util.XMLUtils.load(XMLUtils.java:59)
        at java.util.Properties.loadFromXML(Properties.java:852)
        at model.dao.LoadXMLProperties.loadXML(LoadXMLProperties.java:27)
        at view.Main.main(Main.java:36)
Caused by: org.xml.sax.SAXException: Invalid system identifier: file:///C:/Users/depot/Documents/ceyesumma/java_cache/my_projects/schooldb_project/target_schooldb/schooldb/schoolofdb/properties.dtd
        at java.util.XMLUtils$Resolver.resolveEntity(XMLUtils.java:174)
        at com.sun.org.apache.xerces.internal.util.EntityResolverWrapper.resolveEntity(EntityResolverWrapper.java:107)
        at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.resolveEntityAsPerStax(XMLEntityManager.java:1018)
        at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.dispatch(XMLDocumentScannerImpl.java:1190)
        at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.next(XMLDocumentScannerImpl.java:1089)
        at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:1002)
        at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
        at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)
        at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807)
        at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
        at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107)
        at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225)
        at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283)
        at java.util.XMLUtils.getLoadingDoc(XMLUtils.java:85)
        at java.util.XMLUtils.load(XMLUtils.java:57)
        ... 3 more
Java Result: 1
BUILD SUCCESSFUL (total time: 0 seconds)

Thanks