是一个用java实现的

				/*
				 * AtomTag.java
				 *
				 * Created on September 24, 2002, 11:02 AM
				 */
				
				package gov.nist.applet.phone.ua.pidf.parser;
				
				/**
				 *
				 * @author  deruelle
				 * @version 1.0
				 */
				public class AtomTag {
				
				    private AddressTag addressTag;
				    private String id;
				    
				    /** Creates new AtomTag */
				    public AtomTag() {
				        addressTag=null;
				    }
				
				    public void setAddressTag(AddressTag addressTag) {
				        this.addressTag=addressTag;
				    }
				    
				    public AddressTag getAddressTag() {
				        return addressTag;
				    }
				    
				    public void setId(String id) {
				        this.id=id;
				    }
				    
				    public String getId() {
				        return id;
				    }
				    
				    public String toString() {
				        String result="\n";
				        result+=addressTag.toString();
				        result+="\n";
				        return result;
				    }
				    
				}