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test/jdk/javax/naming/module/src/test/test/StoreRemote.java

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   1 /*
   2  * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /**
  25  * Demonstrate Java Remote object storage and retrieval using an LDAP directory.
  26  * The RMI object is supplied by a third-party module.
  27  */
  28 
  29 package test;
  30 
  31 import java.io.*;
  32 import java.net.*;
  33 import java.rmi.Remote;
  34 import java.rmi.server.UnicastRemoteObject;
  35 import java.util.*;
  36 import javax.naming.*;
  37 import javax.naming.directory.*;
  38 
  39 import org.example.hello.*;
  40 
  41 public class StoreRemote {
  42 








  43     // LDAP capture file
  44     private static final String LDAP_CAPTURE_FILE =
  45         System.getProperty("test.src") + "/src/test/test/StoreRemote.ldap";
  46     // LDAPServer socket
  47     private static ServerSocket serverSocket;
  48 
  49     public static void main(String[] args) throws Exception {
  50 
  51         /*
  52          * Process arguments
  53          */
  54 
  55         int argc = args.length;
  56         if ((argc < 1) ||
  57             ((argc == 1) && (args[0].equalsIgnoreCase("-help")))) {
  58 
  59             System.err.println("\nUsage:   StoreRemote <ldapurl>\n");
  60             System.err.println("        <ldapurl> is the LDAP URL of the parent entry\n");
  61             System.err.println("example:");
  62             System.err.println("        java StoreRemote ldap://oasis/o=airius.com");
  63             return;
  64         }
  65 
  66         /*
  67          * Launch the LDAP server with the StoreRemote.ldap capture file
  68          */
  69 
  70         serverSocket = new ServerSocket(0);

  71         new Thread(new Runnable() {
  72             @Override
  73             public void run() {
  74                 try {
  75                     new LDAPServer(serverSocket, LDAP_CAPTURE_FILE);
  76                } catch (Exception e) {
  77                    System.out.println("ERROR: unable to launch LDAP server");
  78                    e.printStackTrace();
  79                }
  80             }
  81         }).start();
  82 
  83         /*
  84          * Store a Remote object in the LDAP directory
  85          */
  86 
  87         Hashtable<String,Object> env = new Hashtable<>();
  88         env.put(Context.INITIAL_CONTEXT_FACTORY,
  89             "com.sun.jndi.ldap.LdapCtxFactory");
  90         URI ldapUri = new URI(args[0]);


 121          */
 122 
 123         try {
 124             Hello obj = (Hello) ctx.lookup(dn);
 125             System.out.println("StoreRemote: retrieved object: " + obj);
 126             System.out.println("StoreRemote: calling Hello.sayHello()...\n" +
 127                 obj.sayHello());
 128 
 129             // Explicitly release the RMI object
 130             UnicastRemoteObject.unexportObject(obj, true);
 131 
 132         } catch (NamingException e) {
 133             System.err.println("StoreRemote: error retrieving entry '" +
 134                 dn + "' " + e);
 135             e.printStackTrace();
 136             cleanup(ctx, dn);
 137             return;
 138         }
 139 
 140         cleanup(ctx, dn);

 141     }
 142 
 143     /*
 144      * Remove objects from the LDAP directory
 145      */
 146     private static void cleanup(DirContext ctx, String... dns)
 147         throws NamingException {
 148 
 149         for (String dn : dns) {
 150             try {
 151                 ctx.destroySubcontext(dn);
 152                 System.out.println("StoreRemote: removed entry '" + dn + "'");
 153             } catch (NamingException e) {
 154                 System.err.println("StoreRemote: error removing entry '" + dn +
 155                     "' " + e);
 156             }
 157         }
 158         ctx.close();
 159     }
 160 }
   1 /*
   2  * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /**
  25  * Demonstrate Java Remote object storage and retrieval using an LDAP directory.
  26  * The RMI object is supplied by a third-party module.
  27  */
  28 
  29 package test;
  30 
  31 import java.io.*;
  32 import java.net.*;
  33 import java.rmi.Remote;
  34 import java.rmi.server.UnicastRemoteObject;
  35 import java.util.*;
  36 import javax.naming.*;
  37 import javax.naming.directory.*;
  38 
  39 import org.example.hello.*;
  40 
  41 public class StoreRemote {
  42 
  43     static {
  44         final PrintStream out = new PrintStream(System.out, true);
  45         final PrintStream err = new PrintStream(System.err, true);
  46 
  47         System.setOut(out);
  48         System.setErr(err);
  49     }
  50 
  51     // LDAP capture file
  52     private static final String LDAP_CAPTURE_FILE =
  53         System.getProperty("test.src") + "/src/test/test/StoreRemote.ldap";


  54 
  55     public static void main(String[] args) throws Exception {
  56 
  57         /*
  58          * Process arguments
  59          */
  60 
  61         int argc = args.length;
  62         if ((argc < 1) ||
  63             ((argc == 1) && (args[0].equalsIgnoreCase("-help")))) {
  64 
  65             System.err.println("\nUsage:   StoreRemote <ldapurl>\n");
  66             System.err.println("        <ldapurl> is the LDAP URL of the parent entry\n");
  67             System.err.println("example:");
  68             System.err.println("        java StoreRemote ldap://oasis/o=airius.com");
  69             return;
  70         }
  71 
  72         /*
  73          * Launch the LDAP server with the StoreRemote.ldap capture file
  74          */
  75 
  76         try (ServerSocket serverSocket = new ServerSocket()){
  77             serverSocket.bind(new InetSocketAddress(InetAddress.getLoopbackAddress(), 0));
  78             new Thread(new Runnable() {
  79                 @Override
  80                 public void run() {
  81                     try {
  82                         new LDAPServer(serverSocket, LDAP_CAPTURE_FILE);
  83                     } catch (Exception e) {
  84                         System.out.println("ERROR: unable to launch LDAP server");
  85                         e.printStackTrace();
  86                     }
  87                 }
  88             }).start();
  89 
  90             /*
  91              * Store a Remote object in the LDAP directory
  92              */
  93 
  94             Hashtable<String,Object> env = new Hashtable<>();
  95             env.put(Context.INITIAL_CONTEXT_FACTORY,
  96                     "com.sun.jndi.ldap.LdapCtxFactory");
  97             URI ldapUri = new URI(args[0]);


 128              */
 129 
 130             try {
 131                 Hello obj = (Hello) ctx.lookup(dn);
 132                 System.out.println("StoreRemote: retrieved object: " + obj);
 133                 System.out.println("StoreRemote: calling Hello.sayHello()...\n" +
 134                         obj.sayHello());
 135 
 136                 // Explicitly release the RMI object
 137                 UnicastRemoteObject.unexportObject(obj, true);
 138 
 139             } catch (NamingException e) {
 140                 System.err.println("StoreRemote: error retrieving entry '" +
 141                         dn + "' " + e);
 142                 e.printStackTrace();
 143                 cleanup(ctx, dn);
 144                 return;
 145             }
 146 
 147             cleanup(ctx, dn);
 148         }
 149     }
 150 
 151     /*
 152      * Remove objects from the LDAP directory
 153      */
 154     private static void cleanup(DirContext ctx, String... dns)
 155         throws NamingException {
 156 
 157         for (String dn : dns) {
 158             try {
 159                 ctx.destroySubcontext(dn);
 160                 System.out.println("StoreRemote: removed entry '" + dn + "'");
 161             } catch (NamingException e) {
 162                 System.err.println("StoreRemote: error removing entry '" + dn +
 163                     "' " + e);
 164             }
 165         }
 166         ctx.close();
 167     }
 168 }
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