<?xml version='1.0' encoding='UTF-8' ?> 

<!ELEMENT services:configuration (service,  package )>
<!ELEMENT service(name, address, description,packageId)>
<!ELEMENT name (#PCDATA)>
<!ELEMENT address (#PCDATA)>
<!ELEMENT description (#PCDATA)>
<!ELEMENT packageId(#PCDATA)>
<!ELEMENT  package (name)>
<!ELEMENT name (#PCDATA)>

<!ATTLIST service id CDATA #REQUIRED>
<!ATTLIST  package  id CDATA #REQUIRED>

<?xml version='1.0' encoding='UTF-8'  standalone='yes' ?>

<!DOCTYPE services:configuration  SYSTEM "Services.dtd"> 
<services:configuration>

    <service id="s0">
        <name>Service  0 </name>
        <address>http://localhost:9999</address>
        <description>
             This  is Service  0 
        </description>
        <packageId>p0</packageId>
    </service>
    <service id="s1">
        <name>Service  1 </name>
        <address>http://localhost:8888</address>
        <description>
             This  is Service  1 
        </description>
        <packageId>p0</packageId>
    </service>
    <service id="s2">
        <name>Service  2 </name>
        <address>http://localhost:2222</address>
        <description>
             This  is Service  2 
        </description>
        <packageId>p1</packageId>
    </service>

    < package  id="p0">
        <name>
             Package   0 
        </name>
    </ package >
     < package  id="p1">
        <name>
             Package   1 
        </name>
    </ package >
</services:configuration>

 import  org.w3c.dom.Document;
 import  org.w3c.dom.Element;
 import  org.w3c.dom.NodeList;
 import  org.w3c.dom.Node;

 import  javax.xml.parsers.DocumentBuilderFactory;
 import  javax.xml.parsers.DocumentBuilder;
 import  java.io.File;

/**
 * Created by IntelliJ IDEA.
 * User: Gerda
 * Date: 25.06.2007
 * Time: 15:12:14
 * To change this template use File | Settings | File Templates.
 */
 public   class  XmlRead {

     public  XmlRead() {
        String fileName =  this .getClass().getResource("Services.xml").getPath();
        File xmlFile =  new  File(fileName);

        Document doc =  null ;
         try {

            DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
            dbf.setValidating(true);
            DocumentBuilder db = dbf.newDocumentBuilder();

            doc = db.parse(xmlFile);
            //Get the root element
            Element root = doc.getDocumentElement();
            System.out.println("root : "+root );
            NodeList children = root.getChildNodes();
            System.out.println("There are "+children.getLength()
              +" nodes in this документ.");
             for (Node child = root.getFirstChild(); child !=  null ; child = child.getNextSibling()){
                System.out.println(child.getNodeName()+" = "
                        +child.getNodeValue());

            }
        } catch  (Exception e) {
            System.out.print("Problem parsing the file: "+e.getMessage());
        }
    }
      public   static   void  main(String[] args){
         new  XmlRead();
    }

}

<?xml version='1.0' encoding='UTF-8' ?> 
<!ELEMENT services:configuration (service, package)>
<!ELEMENT service(name, address, description,packageId)>
<!ELEMENT name (#PCDATA)>
<!ELEMENT address (#PCDATA)>
<!ELEMENT description (#PCDATA)>
<!ELEMENT packageId(#PCDATA)>
<!ELEMENT package(name)>
<!ELEMENT name (#PCDATA)>

<!ATTLIST service id CDATA #REQUIRED>
<!ATTLIST package id CDATA #REQUIRED>

<?xml version='1.0' encoding='UTF-8' ?>    

<!ELEMENT services:configuration (service ,  package )>
<!ELEMENT service (name, address, description, packageId)>
<!ELEMENT  package  (name)>
<!ELEMENT name (#PCDATA)>
<!ELEMENT address (#PCDATA)>
<!ELEMENT description (#PCDATA)>
<!ELEMENT packageId (#PCDATA)>
<!ELEMENT name (#PCDATA)>

<!ATTLIST service id CDATA #REQUIRED>
<!ATTLIST name value CDATA #REQUIRED>
<!ATTLIST address value CDATA #REQUIRED>
<!ATTLIST description value CDATA #REQUIRED>
<!ATTLIST packageId value CDATA #REQUIRED>
<!ATTLIST  package  id CDATA #REQUIRED>
<!ATTLIST name value CDATA #REQUIRED>

<?xml version='1.0' encoding='UTF-8'   ?>

<!DOCTYPE services:configuration  SYSTEM "Services.dtd">  

<services:configuration>
    <service id="s0">
        <name value="Service 0"></name>
        <address value="http://localhost:9999"></address>
        <description value="This is Service 0"></description>
        <packageId value="p0"></packageId>
    </service>
    <service id="s1">
        <name value="Service 1"></name>
        <address value="http://localhost:8888"></address>
        <description value="This is Service 1"></description>
        <packageId value="p0"></packageId>
    </service>
    <service id="s2">
        <name value="Service 2"></name>
        <address value="http://localhost:2222"></address>
        <description value="This is Service 2"></description>
        <packageId value="p1"></packageId>
    </service>

    < package  id="p0">
        <name value="Package 0"></name>
    </ package >
     < package  id="p1">
        <name value="Package 1"></name>
    </ package >
</services:configuration>

 public   class  XmlRead {
    Element root =  null ;
     public  XmlRead(String fileName) {
        File xmlFile =  new  File(fileName);

        Document doc =  null ;
         try {

            DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
            // Проверка правильности документа
            dbf.setValidating(true);
            DocumentBuilder db = dbf.newDocumentBuilder();

            doc = db.parse(xmlFile);
            //Get the root element
            root = doc.getDocumentElement();
            System.out.println("root : "+root );
            NodeList children = root.getChildNodes();
           // System.out.println("There are "+children.getLength()+" nodes in this документ.");
           //stepThrough(root);

        } catch  (Exception e) {
            System.out.print("Problem parsing the file: "+e.getMessage());
        }
    }
}

C:\java\se142\bin\java -Didea.launcher.port= 7532  -Didea.launcher.bin.path=C:\java\idea50\bin -Dfile.encoding=windows- 1251  -classpath C:\java\se142\jre\lib\charsets.jar;C:\java\se142\jre\lib\jce.jar;C:\java\se142\jre\lib\jsse.jar;C:\java\se142\jre\lib\plugin.jar;C:\java\se142\jre\lib\rt.jar;C:\java\se142\jre\lib\sunrsasign.jar;C:\java\se142\jre\lib\ext\dnsns.jar;C:\java\se142\jre\lib\ext\ldapsec.jar;C:\java\se142\jre\lib\ext\localedata.jar;C:\java\se142\jre\lib\ext\sunjce_provider.jar;C:\Project\PlayingPlatform\XmlParser\classes;C:\java\idea50\lib\idea_rt.jar com.intellij.rt.execution.application.AppMain XmlRead
Problem parsing the file: Character conversion error: "Malformed UTF-8 char -- is an XML encoding declaration missing?" (line number may be too low).
Process finished with exit code  0 

<?xml version='1.0' encoding='UTF-8' ?>    

<!ELEMENT services:configuration (service ,  package )>
<!ELEMENT service (name, address, description, packageId)>
<!ELEMENT  package  (name)>
<!ELEMENT name (#PCDATA)>
<!ELEMENT address (#PCDATA)>
<!ELEMENT description (#PCDATA)>
<!ELEMENT packageId (#PCDATA)>
<!ELEMENT name (#PCDATA)>

<!ATTLIST service id CDATA #REQUIRED>
<!ATTLIST name value CDATA #REQUIRED>
<!ATTLIST address value CDATA #REQUIRED>
<!ATTLIST description value CDATA #REQUIRED>
<!ATTLIST packageId value CDATA #REQUIRED>
<!ATTLIST  package  id CDATA #REQUIRED>
<!ATTLIST name value CDATA #REQUIRED>

<!ELEMENT name (#PCDATA)>
<!ELEMENT address (#PCDATA)>
<!ELEMENT description (#PCDATA)>
<!ELEMENT packageId (#PCDATA)>
<!ELEMENT name (#PCDATA)>