delregistry.java

来自「精通java核心技术》随书源代码」· Java 代码 · 共 36 行

import java.io.*;
import java.rmi.*;
import java.net.*;

public class DelRegistry
	{
	    public static void main(String args[])
	    {
	        String  rmiObject[]={};
	        PrintStream  out=System.out;
	
	 		   try
	 		   {
	    		       rmiObject=Naming.list("rmi://hostname");
	 		   }
	    	        catch(RemoteException e){}
	 		   catch(MalformedURLException e){}
	
	 		   for (int  i =0; i<rmiObject.length; i++)
	 		   {
	 		       if (rmiObject[i].equals("myObject"))
	 		       {
	  		           System.out.println("object is in registry");
	 		       }
	             }
	
	 		   String unobject="rmi://hostname//Myobject";
	 		   try { 
	    	            Naming.unbind( unobject);
	 		   }
	 		   catch(NotBoundException e){}
	 		   catch(RemoteException  e){}
	 		   catch(MalformedURLException e){}
	       }
	 }