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public class XMLUtils {

private final String DB_XML_FILE = "/XMLSetting.xml";
public Properties getPropertiesfromXML() {
URL url = XMLUtils.class.getResource(dBXMLFILE);
URI uri;
try {
uri = url.toURI();
InputSource xmlfile = new InputSource(uri.g ......

java ʵÏֵĶ˿ÚɨÃèÆ÷

import java.net.*;
import java.io.*;
public class PortScanner {
    public static void main(String args[]){
    String host="localhost";
    new PortScanner().scan(host);
    }
    public void scan(String host){
  ......

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public class Father{
public void speak(){
System.out.println("Father");
}
}
public class Son extends Father{
public void speak(){
System.out.println("son");
}
}
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