jdk/src/jdk.jvmstat.rmi/share/classes/sun/jvmstat/perfdata/monitor/protocol/rmi/RemoteVmManager.java
--- a/jdk/src/jdk.jvmstat.rmi/share/classes/sun/jvmstat/perfdata/monitor/protocol/rmi/RemoteVmManager.java Mon May 02 18:10:36 2016 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,114 +0,0 @@
-/*
- * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package sun.jvmstat.perfdata.monitor.protocol.rmi;
-
-import java.util.*;
-import java.util.regex.*;
-import java.io.*;
-import java.rmi.RemoteException;
-import sun.jvmstat.monitor.*;
-import sun.jvmstat.monitor.event.*;
-import sun.jvmstat.monitor.remote.*;
-
-/**
- * Class for managing the RemoteMonitoredVm instances on a remote system.
- * <p>
- * This class is responsible for the mechanism that detects the active
- * HotSpot Java Virtual Machines on the remote host and possibly for a
- * specific user. The ability to detect all possible HotSpot Java Virtual
- * Machines on the remote host may be limited by the permissions of the
- * principal running the RMI server application on the remote host.
- *
- * @author Brian Doherty
- * @since 1.5
- */
-public class RemoteVmManager {
-
- private RemoteHost remoteHost;
- private String user;
-
- /**
- * Creates a RemoteVmManager instance for the remote system.
- * <p>
- * Manages RemoteMonitordVm instances for which the principal
- * running the remote server has appropriate permissions.
- *
- * @param remoteHost the remote proxy object to the RMI server on
- * the remote system.
- */
- public RemoteVmManager(RemoteHost remoteHost) {
- this(remoteHost, null);
- }
-
- /**
- * Creates a RemoteVmManager instance for the given user.
- * <p>
- * Manages RemoteMonitoredVm instances for all remote Java Virtual
- * machines owned by the specified user on the remote system. The
- * RMI server on the remote system must have the appropriate permissions
- * to access the named users Java Virtual Machines.
- *
- * @param remoteHost the remote proxy object to the RMI server on
- * the remote system.
- * @param user the name of the user
- */
- public RemoteVmManager(RemoteHost remoteHost, String user) {
- this.user = user;
- this.remoteHost = remoteHost;
- }
-
- /**
- * Return the current set of monitorable Java Virtual Machines.
- * <p>
- * The set returned by this method depends on the user name passed
- * to the constructor. If no user name was specified, then this
- * method will return all candidate JVMs on the system. Otherwise,
- * only the JVMs for the given user will be returned. This assumes
- * that the RMI server process has the appropriate permissions to
- * access the target set of JVMs.
- *
- * @return Set - the Set of monitorable Java Virtual Machines
- */
- public Set<Integer> activeVms() throws MonitorException {
- int[] active = null;
-
- try {
- active = remoteHost.activeVms();
-
- } catch (RemoteException e) {
- throw new MonitorException("Error communicating with remote host: "
- + e.getMessage(), e);
- }
-
- Set<Integer> activeSet = new HashSet<Integer>(active.length);
-
- for (int i = 0; i < active.length; i++) {
- activeSet.add(active[i]);
- }
-
- return activeSet;
- }
-}