/*
* Copyright (c) 2007, 2011, 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.
*
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package com.sun.tools.visualvm.application;
import com.sun.tools.visualvm.application.jvm.Jvm;
import com.sun.tools.visualvm.core.datasource.descriptor.DataSourceDescriptor;
import com.sun.tools.visualvm.core.datasource.descriptor.DataSourceDescriptorFactory;
import com.sun.tools.visualvm.core.properties.PropertiesSupport;
import com.sun.tools.visualvm.host.Host;
import com.sun.tools.visualvm.host.LocalHostDescriptor;
import java.lang.management.ManagementFactory;
import org.openide.util.RequestProcessor;
import org.openide.windows.WindowManager;
/**
*
* @author Jiri Sedlacek
*/
final class ApplicationSupport {
private static ApplicationSupport instance;
public static synchronized ApplicationSupport getInstance() {
if (instance == null) instance = new ApplicationSupport();
return instance;
}
Application createCurrentApplication() {
String selfName = ManagementFactory.getRuntimeMXBean().getName();
final int selfPid = Integer.valueOf(selfName.substring(0, selfName.indexOf('@')));
return new CurrentApplication(selfPid, Host.LOCALHOST, Host.LOCALHOST.getHostName() + "-" + selfPid);
}
private void initCurrentApplication() {
WindowManager.getDefault().invokeWhenUIReady(new Runnable() {
public void run() {
RequestProcessor.getDefault().post(new Runnable() {
public void run() {
// Initialize sorting
DataSourceDescriptor localHostDescriptor =
DataSourceDescriptorFactory.getDescriptor(Host.LOCALHOST);
if (localHostDescriptor instanceof LocalHostDescriptor) {
((LocalHostDescriptor)localHostDescriptor).setChildrenComparator(
ApplicationsSorting.instance().getInitialSorting());
}
Host.LOCALHOST.getRepository().addDataSource(Application.CURRENT_APPLICATION);
}
});
}
});
}
private ApplicationSupport() {
DataSourceDescriptorFactory descriptorFactory = DataSourceDescriptorFactory.getDefault();
descriptorFactory.registerProvider(new ApplicationDescriptorProvider());
PropertiesSupport.sharedInstance().registerPropertiesProvider(
new GeneralPropertiesProvider(), CurrentApplication.class);
initCurrentApplication();
}
class CurrentApplication extends Application {
private int selfPid;
private CurrentApplication(int selfPid, Host host, String id) {
super(host, id);
this.selfPid = selfPid;
}
public int getPid() {
return selfPid;
}
}
}