TrayIconApplication.java

/*
 * Copyright (c) 2014 Maxim Yunusov
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */

package org.maxur.perfmodel.backend.service.impl;

import org.jvnet.hk2.annotations.Service;
import org.maxur.perfmodel.backend.service.Application;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import javax.inject.Named;
import javax.swing.*;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.IOException;
import java.net.URI;
import java.net.URL;
import java.util.Optional;

import static java.lang.String.format;
import static java.util.Optional.empty;
import static javax.swing.SwingUtilities.invokeLater;
import static org.maxur.perfmodel.backend.utils.OsUtils.isWindows;

/**
 * This class represents Performance Model Calculator Application
 * It's GUI Implementation with Tray Icon
 *
 * @author Maxim
 * @version 1.0
 * @since <pre>24.10.2014</pre>
 * <p>
 * see http://docs.oracle.com/javase/tutorial/displayCode.html?code=http://docs.oracle.com/javase/tutorial/uiswing/examples/misc/TrayIconDemoProject/src/misc/TrayIconDemo.java
 */
@Service
public class TrayIconApplication extends Application {

    private static final Logger LOGGER = LoggerFactory.getLogger(TrayIconApplication.class);

    public static final String IMG_FAVICON_PATH = "/img/favicon.png";

    private TrayIcon trayIcon;

    @SuppressWarnings("unused")
    @Named("webapp.folderName")
    private String webappUrl;

    public TrayIconApplication() {
    }

    @Override
    public boolean isApplicable() {
        //Check the SystemTray support
        return SystemTray.isSupported();
    }

    @Override
    protected void onInit() {
        try {
            final String className = isWindows() ?
                    "com.sun.java.swing.plaf.windows.WindowsLookAndFeel" :
                    "javax.swing.plaf.metal.MetalLookAndFeel";
            UIManager.setLookAndFeel(className);
        } catch (UnsupportedLookAndFeelException | IllegalAccessException
                | InstantiationException | ClassNotFoundException ex
                ) {
            LOGGER.error("Tray application is not created", ex);
        }
        UIManager.put("swing.boldMetal", Boolean.FALSE);
    }

    @Override
    protected void onStart() {
        invokeLater(this::run);
    }

    private void run() {
        final PopupMenu popup = new PopupMenu();
        final Optional<Image> image = createImage(IMG_FAVICON_PATH, "tray icon");
        final Image img;
        if (image.isPresent()) {
            img = image.get();
        } else {
            img = createImageFrom();
            LOGGER.error(format("Resource '%s' is not found", IMG_FAVICON_PATH));
        }
        trayIcon = new TrayIcon(img);
        trayIcon.setToolTip("Performance Model Calculator");
        trayIcon.setImageAutoSize(true);

        MenuItem aboutItem = new MenuItem("About");
        MenuItem startClientItem = new MenuItem("Start Client");
        MenuItem manageServiceItem = new MenuItem("Stop Service");
        MenuItem exitItem = new MenuItem("Exit");

        //Add components to popup menu
        popup.add(startClientItem);
        popup.add(manageServiceItem);
        popup.add(aboutItem);
        popup.addSeparator();
        popup.add(exitItem);

        trayIcon.setPopupMenu(popup);

        try {
            SystemTray.getSystemTray().add(trayIcon);
        } catch (AWTException e) {
            LOGGER.debug("TrayIcon could not be added.", e);
            LOGGER.error("TrayIcon could not be added.");
            return;
        }

        trayIcon.addActionListener(e -> openBrowser());

        startClientItem.addActionListener(e -> openBrowser());

        manageServiceItem.addActionListener(e -> {
            if (webServer().isStarted()) {
                webServer().stop();
            } else {
                webServer().restart();
            }
            final String label = webServer().isStarted() ? "Stop Service" : "Start Service";
            manageServiceItem.setLabel(label);
            final String message = webServer().isStarted() ? "Web Service was started" : "Web Service was stopped";
            trayIcon.displayMessage("Performance Model Calculator",
                    message,
                    TrayIcon.MessageType.INFO);
            startClientItem.setEnabled(webServer().isStarted());
        });

        aboutItem.addActionListener(e -> JOptionPane.showMessageDialog(null,
                "Performance Model Calculator. Version: " + this.getClass().getPackage().getImplementationVersion()));


        exitItem.addActionListener(e -> {
            stop();
        });
    }

    @Override
    protected void onStop() {
        SystemTray.getSystemTray().remove(trayIcon);
    }

    private static Image createImageFrom() {
        BufferedImage bufferedImage = new BufferedImage(100, 100, BufferedImage.TYPE_INT_RGB);
        Graphics graphics = bufferedImage.getGraphics();
        graphics.setColor(Color.RED);
        graphics.fillRect(0, 0, 100, 100);
        return bufferedImage;
    }

    //Obtain the image URL
    private static Optional<Image> createImage(String path, String description) {
        final URL imageURL = TrayIconApplication.class.getResource(path);
        return imageURL == null ? empty() : Optional.of((new ImageIcon(imageURL, description)).getImage());
    }

    private void openBrowser() {
        URI uri = URI.create(webappUrl);
        Desktop desktop = Desktop.isDesktopSupported() ? Desktop.getDesktop() : null;
        if (desktop != null && desktop.isSupported(Desktop.Action.BROWSE)) {
            try {
                desktop.browse(uri);
            } catch (IOException e) {
                LOGGER.error("Cannot open browser", e);
            }
        }
    }


}




































Active mutators

INCREMENTS_MUTATOR
VOID_METHOD_CALL_MUTATOR
RETURN_VALS_MUTATOR
MATH_MUTATOR
NEGATE_CONDITIONALS_MUTATOR
INVERT_NEGS_MUTATOR
CONDITIONALS_BOUNDARY_MUTATOR

Tests examined

Report generated by PIT 1.1.6

1		/*
2		* Copyright (c) 2014 Maxim Yunusov
3		* Licensed under the Apache License, Version 2.0 (the "License");
4		* you may not use this file except in compliance with the License.
5		* You may obtain a copy of the License at
6		*
7		* http://www.apache.org/licenses/LICENSE-2.0
8		*
9		* Unless required by applicable law or agreed to in writing, software
10		* distributed under the License is distributed on an "AS IS" BASIS,
11		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12		* See the License for the specific language governing permissions and
13		* limitations under the License.
14		*/
15
16		package org.maxur.perfmodel.backend.service.impl;
17
18		import org.jvnet.hk2.annotations.Service;
19		import org.maxur.perfmodel.backend.service.Application;
20		import org.slf4j.Logger;
21		import org.slf4j.LoggerFactory;
22
23		import javax.inject.Named;
24		import javax.swing.*;
25		import java.awt.*;
26		import java.awt.image.BufferedImage;
27		import java.io.IOException;
28		import java.net.URI;
29		import java.net.URL;
30		import java.util.Optional;
31
32		import static java.lang.String.format;
33		import static java.util.Optional.empty;
34		import static javax.swing.SwingUtilities.invokeLater;
35		import static org.maxur.perfmodel.backend.utils.OsUtils.isWindows;
36
37		/**
38		* This class represents Performance Model Calculator Application
39		* It's GUI Implementation with Tray Icon
40		*
41		* @author Maxim
42		* @version 1.0
43		* @since <pre>24.10.2014</pre>
44		* <p>
45		* see http://docs.oracle.com/javase/tutorial/displayCode.html?code=http://docs.oracle.com/javase/tutorial/uiswing/examples/misc/TrayIconDemoProject/src/misc/TrayIconDemo.java
46		*/
47		@Service
48		public class TrayIconApplication extends Application {
49
50		private static final Logger LOGGER = LoggerFactory.getLogger(TrayIconApplication.class);
51
52		public static final String IMG_FAVICON_PATH = "/img/favicon.png";
53
54		private TrayIcon trayIcon;
55
56		@SuppressWarnings("unused")
57		@Named("webapp.folderName")
58		private String webappUrl;
59
60		public TrayIconApplication() {
61		}
62
63		@Override
64		public boolean isApplicable() {
65		//Check the SystemTray support
66	1 1. isApplicable : replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE	return SystemTray.isSupported();
67		}
68
69		@Override
70		protected void onInit() {
71		try {
72	1 1. onInit : negated conditional → NO_COVERAGE	final String className = isWindows() ?
73		"com.sun.java.swing.plaf.windows.WindowsLookAndFeel" :
74		"javax.swing.plaf.metal.MetalLookAndFeel";
75	1 1. onInit : removed call to javax/swing/UIManager::setLookAndFeel → NO_COVERAGE	UIManager.setLookAndFeel(className);
76		} catch (UnsupportedLookAndFeelException \| IllegalAccessException
77		\| InstantiationException \| ClassNotFoundException ex
78		) {
79		LOGGER.error("Tray application is not created", ex);
80		}
81		UIManager.put("swing.boldMetal", Boolean.FALSE);
82		}
83
84		@Override
85		protected void onStart() {
86	1 1. onStart : removed call to javax/swing/SwingUtilities::invokeLater → NO_COVERAGE	invokeLater(this::run);
87		}
88
89		private void run() {
90		final PopupMenu popup = new PopupMenu();
91		final Optional<Image> image = createImage(IMG_FAVICON_PATH, "tray icon");
92		final Image img;
93	1 1. run : negated conditional → NO_COVERAGE	if (image.isPresent()) {
94		img = image.get();
95		} else {
96		img = createImageFrom();
97		LOGGER.error(format("Resource '%s' is not found", IMG_FAVICON_PATH));
98		}
99		trayIcon = new TrayIcon(img);
100	1 1. run : removed call to java/awt/TrayIcon::setToolTip → NO_COVERAGE	trayIcon.setToolTip("Performance Model Calculator");
101	1 1. run : removed call to java/awt/TrayIcon::setImageAutoSize → NO_COVERAGE	trayIcon.setImageAutoSize(true);
102
103		MenuItem aboutItem = new MenuItem("About");
104		MenuItem startClientItem = new MenuItem("Start Client");
105		MenuItem manageServiceItem = new MenuItem("Stop Service");
106		MenuItem exitItem = new MenuItem("Exit");
107
108		//Add components to popup menu
109		popup.add(startClientItem);
110		popup.add(manageServiceItem);
111		popup.add(aboutItem);
112	1 1. run : removed call to java/awt/PopupMenu::addSeparator → NO_COVERAGE	popup.addSeparator();
113		popup.add(exitItem);
114
115	1 1. run : removed call to java/awt/TrayIcon::setPopupMenu → NO_COVERAGE	trayIcon.setPopupMenu(popup);
116
117		try {
118	1 1. run : removed call to java/awt/SystemTray::add → NO_COVERAGE	SystemTray.getSystemTray().add(trayIcon);
119		} catch (AWTException e) {
120		LOGGER.debug("TrayIcon could not be added.", e);
121		LOGGER.error("TrayIcon could not be added.");
122		return;
123		}
124
125	2 1. lambda$run$0 : removed call to org/maxur/perfmodel/backend/service/impl/TrayIconApplication::openBrowser → NO_COVERAGE 2. run : removed call to java/awt/TrayIcon::addActionListener → NO_COVERAGE	trayIcon.addActionListener(e -> openBrowser());
126
127	2 1. lambda$run$1 : removed call to org/maxur/perfmodel/backend/service/impl/TrayIconApplication::openBrowser → NO_COVERAGE 2. run : removed call to java/awt/MenuItem::addActionListener → NO_COVERAGE	startClientItem.addActionListener(e -> openBrowser());
128
129	1 1. run : removed call to java/awt/MenuItem::addActionListener → NO_COVERAGE	manageServiceItem.addActionListener(e -> {
130	1 1. lambda$run$2 : negated conditional → NO_COVERAGE	if (webServer().isStarted()) {
131	1 1. lambda$run$2 : removed call to org/maxur/perfmodel/backend/service/WebServer::stop → NO_COVERAGE	webServer().stop();
132		} else {
133	1 1. lambda$run$2 : removed call to org/maxur/perfmodel/backend/service/WebServer::restart → NO_COVERAGE	webServer().restart();
134		}
135	1 1. lambda$run$2 : negated conditional → NO_COVERAGE	final String label = webServer().isStarted() ? "Stop Service" : "Start Service";
136	1 1. lambda$run$2 : removed call to java/awt/MenuItem::setLabel → NO_COVERAGE	manageServiceItem.setLabel(label);
137	1 1. lambda$run$2 : negated conditional → NO_COVERAGE	final String message = webServer().isStarted() ? "Web Service was started" : "Web Service was stopped";
138	1 1. lambda$run$2 : removed call to java/awt/TrayIcon::displayMessage → NO_COVERAGE	trayIcon.displayMessage("Performance Model Calculator",
139		message,
140		TrayIcon.MessageType.INFO);
141	1 1. lambda$run$2 : removed call to java/awt/MenuItem::setEnabled → NO_COVERAGE	startClientItem.setEnabled(webServer().isStarted());
142		});
143
144	2 1. lambda$run$3 : removed call to javax/swing/JOptionPane::showMessageDialog → NO_COVERAGE 2. run : removed call to java/awt/MenuItem::addActionListener → NO_COVERAGE	aboutItem.addActionListener(e -> JOptionPane.showMessageDialog(null,
145		"Performance Model Calculator. Version: " + this.getClass().getPackage().getImplementationVersion()));
146
147
148	1 1. run : removed call to java/awt/MenuItem::addActionListener → NO_COVERAGE	exitItem.addActionListener(e -> {
149	1 1. lambda$run$4 : removed call to org/maxur/perfmodel/backend/service/impl/TrayIconApplication::stop → NO_COVERAGE	stop();
150		});
151		}
152
153		@Override
154		protected void onStop() {
155	1 1. onStop : removed call to java/awt/SystemTray::remove → NO_COVERAGE	SystemTray.getSystemTray().remove(trayIcon);
156		}
157
158		private static Image createImageFrom() {
159		BufferedImage bufferedImage = new BufferedImage(100, 100, BufferedImage.TYPE_INT_RGB);
160		Graphics graphics = bufferedImage.getGraphics();
161	1 1. createImageFrom : removed call to java/awt/Graphics::setColor → NO_COVERAGE	graphics.setColor(Color.RED);
162	1 1. createImageFrom : removed call to java/awt/Graphics::fillRect → NO_COVERAGE	graphics.fillRect(0, 0, 100, 100);
163	1 1. createImageFrom : mutated return of Object value for org/maxur/perfmodel/backend/service/impl/TrayIconApplication::createImageFrom to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE	return bufferedImage;
164		}
165
166		//Obtain the image URL
167		private static Optional<Image> createImage(String path, String description) {
168		final URL imageURL = TrayIconApplication.class.getResource(path);
169	2 1. createImage : negated conditional → NO_COVERAGE 2. createImage : mutated return of Object value for org/maxur/perfmodel/backend/service/impl/TrayIconApplication::createImage to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE	return imageURL == null ? empty() : Optional.of((new ImageIcon(imageURL, description)).getImage());
170		}
171
172		private void openBrowser() {
173		URI uri = URI.create(webappUrl);
174	1 1. openBrowser : negated conditional → NO_COVERAGE	Desktop desktop = Desktop.isDesktopSupported() ? Desktop.getDesktop() : null;
175	2 1. openBrowser : negated conditional → NO_COVERAGE 2. openBrowser : negated conditional → NO_COVERAGE	if (desktop != null && desktop.isSupported(Desktop.Action.BROWSE)) {
176		try {
177	1 1. openBrowser : removed call to java/awt/Desktop::browse → NO_COVERAGE	desktop.browse(uri);
178		} catch (IOException e) {
179		LOGGER.error("Cannot open browser", e);
180		}
181		}
182		}
183
184
185		}
186
187
		Mutations
66		1.1 Location : isApplicable Killed by : none replaced return of integer sized value with (x == 0 ? 1 : 0) → NO_COVERAGE
72		1.1 Location : onInit Killed by : none negated conditional → NO_COVERAGE
75		1.1 Location : onInit Killed by : none removed call to javax/swing/UIManager::setLookAndFeel → NO_COVERAGE
86		1.1 Location : onStart Killed by : none removed call to javax/swing/SwingUtilities::invokeLater → NO_COVERAGE
93		1.1 Location : run Killed by : none negated conditional → NO_COVERAGE
100		1.1 Location : run Killed by : none removed call to java/awt/TrayIcon::setToolTip → NO_COVERAGE
101		1.1 Location : run Killed by : none removed call to java/awt/TrayIcon::setImageAutoSize → NO_COVERAGE
112		1.1 Location : run Killed by : none removed call to java/awt/PopupMenu::addSeparator → NO_COVERAGE
115		1.1 Location : run Killed by : none removed call to java/awt/TrayIcon::setPopupMenu → NO_COVERAGE
118		1.1 Location : run Killed by : none removed call to java/awt/SystemTray::add → NO_COVERAGE
125		1.1 Location : lambda$run$0 Killed by : none removed call to org/maxur/perfmodel/backend/service/impl/TrayIconApplication::openBrowser → NO_COVERAGE 2.2 Location : run Killed by : none removed call to java/awt/TrayIcon::addActionListener → NO_COVERAGE
127		1.1 Location : lambda$run$1 Killed by : none removed call to org/maxur/perfmodel/backend/service/impl/TrayIconApplication::openBrowser → NO_COVERAGE 2.2 Location : run Killed by : none removed call to java/awt/MenuItem::addActionListener → NO_COVERAGE
129		1.1 Location : run Killed by : none removed call to java/awt/MenuItem::addActionListener → NO_COVERAGE
130		1.1 Location : lambda$run$2 Killed by : none negated conditional → NO_COVERAGE
131		1.1 Location : lambda$run$2 Killed by : none removed call to org/maxur/perfmodel/backend/service/WebServer::stop → NO_COVERAGE
133		1.1 Location : lambda$run$2 Killed by : none removed call to org/maxur/perfmodel/backend/service/WebServer::restart → NO_COVERAGE
135		1.1 Location : lambda$run$2 Killed by : none negated conditional → NO_COVERAGE
136		1.1 Location : lambda$run$2 Killed by : none removed call to java/awt/MenuItem::setLabel → NO_COVERAGE
137		1.1 Location : lambda$run$2 Killed by : none negated conditional → NO_COVERAGE
138		1.1 Location : lambda$run$2 Killed by : none removed call to java/awt/TrayIcon::displayMessage → NO_COVERAGE
141		1.1 Location : lambda$run$2 Killed by : none removed call to java/awt/MenuItem::setEnabled → NO_COVERAGE
144		1.1 Location : lambda$run$3 Killed by : none removed call to javax/swing/JOptionPane::showMessageDialog → NO_COVERAGE 2.2 Location : run Killed by : none removed call to java/awt/MenuItem::addActionListener → NO_COVERAGE
148		1.1 Location : run Killed by : none removed call to java/awt/MenuItem::addActionListener → NO_COVERAGE
149		1.1 Location : lambda$run$4 Killed by : none removed call to org/maxur/perfmodel/backend/service/impl/TrayIconApplication::stop → NO_COVERAGE
155		1.1 Location : onStop Killed by : none removed call to java/awt/SystemTray::remove → NO_COVERAGE
161		1.1 Location : createImageFrom Killed by : none removed call to java/awt/Graphics::setColor → NO_COVERAGE
162		1.1 Location : createImageFrom Killed by : none removed call to java/awt/Graphics::fillRect → NO_COVERAGE
163		1.1 Location : createImageFrom Killed by : none mutated return of Object value for org/maxur/perfmodel/backend/service/impl/TrayIconApplication::createImageFrom to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE
169		1.1 Location : createImage Killed by : none negated conditional → NO_COVERAGE 2.2 Location : createImage Killed by : none mutated return of Object value for org/maxur/perfmodel/backend/service/impl/TrayIconApplication::createImage to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE
174		1.1 Location : openBrowser Killed by : none negated conditional → NO_COVERAGE
175		1.1 Location : openBrowser Killed by : none negated conditional → NO_COVERAGE 2.2 Location : openBrowser Killed by : none negated conditional → NO_COVERAGE
177		1.1 Location : openBrowser Killed by : none removed call to java/awt/Desktop::browse → NO_COVERAGE

TrayIconApplication.java

Mutations

Active mutators

Tests examined