基于JAINSIP的一个proxy源码

				/*				 * MSNSubStatusTag.java				 *				 * Created on September 24, 2002, 11:03 AM				 */								package gov.nist.sip.instantmessaging.presence.pidfparser;								/**				 *				 * @author  deruelle				 * @version 1.0				 */				public class MSNSubStatusTag  {								    private String msnSubStatus;				    				    /** Creates new MSNSubStatusTag */				    public MSNSubStatusTag() {				      msnSubStatus=null;				    }								    public void setMSNSubStatus(String msnSubStatus) {				        this.msnSubStatus=msnSubStatus;				    }				    				    public String getMSNSubStatus() {				        return msnSubStatus;				    }				    				    public String toString() {				        String result="\n";				        return result;				    }				    				}