props.java

来自「JGRoups源码」· Java 代码 · 共 20 行

package org.jgroups.tests;

import java.util.Properties;
import java.util.Iterator;
import java.util.Map;

/**
 * @author Bela Ban
 * @version $Id$
 */
public class Props {
    public static void main(String[] args) {
        Properties props=System.getProperties();
        for(Iterator it=props.entrySet().iterator(); it.hasNext();) {
            Map.Entry entry=(Map.Entry)it.next();
            System.out.println(entry.getKey() + ": " + entry.getValue());
        }
    }
}