CodeZipButtonDemo.javaCodeZipButtonDemo.java Demonstrate a p.docx

CodeZip/ButtonDemo.javaCodeZip/ButtonDemo.java// Demonst
rate a push button and handle action events.
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
publicclassButtonDemoimplementsActionListener{
JLabel jlab;
JTextField jtf;
ButtonDemo(){
// Create a new JFrame container.
JFrame jfrm =newJFrame("A Button Example");
// Specify FlowLayout for the layout manager.
jfrm.setLayout(newFlowLayout());
// Give the frame an initial size.
jfrm.setSize(220,90);
// Terminate the program when the user closes the application.
jfrm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
// Make two buttons.
JButton jbtnUp =newJButton("Up");
JButton jbtnDown =newJButton("Down");
// Create a text field.
jtf =newJTextField(10);

// Add action listeners.
jbtnUp.addActionListener(this);
jbtnDown.addActionListener(this);
// Add the buttons to the content pane.
jfrm.add(jbtnUp);
jfrm.add(jbtnDown);
jfrm.add(jtf);
// Create a label.
jlab =newJLabel("Press a button.");
// Add the label to the frame.
jfrm.add(jlab);
// Display the frame.
jfrm.setVisible(true);
}
// Handle button events.
publicvoid actionPerformed(ActionEvent ae){
if(ae.getActionCommand().equals("Up")){
jlab.setText("You pressed Up.");
FileClock clock1=newFileClock(jtf);
Thread thread1=newThread(clock1);
thread1.start();
}
else
jlab.setText("You pressed down. ");
}
publicstaticvoid main(String args[]){
// Create the frame on the event dispatching thread.
SwingUtilities.invokeLater(newRunnable(){
publicvoid run(){
newButtonDemo();

}
});
}
}
CodeZip/CBDemo.javaCodeZip/CBDemo.java// Demonstrate ch
eck boxes.
import java.awt.*;
publicclassCBDemoimplementsItemListener{
JLabel jlabSelected;
JLabel jlabChanged;
JCheckBox jcbAlpha;
JCheckBox jcbBeta;
JCheckBox jcbGamma;
CBDemo(){
JFrame jfrm =newJFrame("Demonstrate Check Boxes");
// Create empty labels.

jlabSelected =newJLabel("");
jlabChanged =newJLabel("");
// Make check boxes.
jcbAlpha =newJCheckBox("Alpha");
jcbBeta =newJCheckBox("Beta");
jcbGamma =newJCheckBox("Gamma");
// Events generated by the check boxes
// are handled in common by the itemStateChanged()
// method implemented by CBDemo.
jcbAlpha.addItemListener(this);
jcbBeta.addItemListener(this);
jcbGamma.addItemListener(this);
// Add checkboxes and labels to the content pane.
jfrm.add(jcbAlpha);
jfrm.add(jcbBeta);
jfrm.add(jcbGamma);
jfrm.add(jlabChanged);
jfrm.add(jlabSelected);
}
// This is the handler for the check boxes.
publicvoid itemStateChanged(ItemEvent ie){
String str ="";
// Obtain a reference to the check box that
// caused the event.
JCheckBox cb =(JCheckBox) ie.getItem();
// Report what check box changed.
if(cb.isSelected())

jlabChanged.setText(cb.getText()+" was just selected.");
else
jlabChanged.setText(cb.getText()+" was just cleared.");
// Report all selected boxes.
if(jcbAlpha.isSelected()){
str +="Alpha ";
}
if(jcbBeta.isSelected()){
str +="Beta ";
}
if(jcbGamma.isSelected()){
str +="Gamma";
}
jlabSelected.setText("Selected check boxes: "+ str);
}
publicvoid run(){
newCBDemo();
}
});
}
}
CodeZip/CurrentThreadDemo.javaCodeZip/CurrentThreadDemo
.java// Controlling the main Thread.
classCurrentThreadDemo{
Thread t =Thread.currentThread();
System.out.println("Current thread: "+ t);

// change the name of the thread
t.setName("My Thread");
System.out.println("After name change: "+ t);
try{
for(int n =5; n >0; n--){
System.out.println(n);
Thread.sleep(1000);
}
}catch(InterruptedException e){
System.out.println("Main thread interrupted");
}
}
}
CodeZip/FileMain.javaCodeZip/FileMain.javaimport java.util.D
ate;
classFileClockimplementsRunnable{
JTextField jtf;
publicFileClock(JTextField jtf){
this.jtf = jtf;
}
@Override
publicvoid run(){
for(int i =0; i <10; i++){
System.out.printf("%sn",newDate());
Date d1 =newDate();
jtf.setText(d1.toString());
try{
Thread.sleep(1000);

System.out.printf("The FileClock has been interrupted");
}
}
}
}
publicclassFileMain{
publicstaticvoid main(String[] args){
JTextField jtf =newJTextField();
thread1.start();
thread2.start();
NewThread nt1 =newNewThread("One");
NewThread nt2 =newNewThread("Two");
NewThread nt3 =newNewThread("Three");
// Start the threads.
nt1.t.start();
nt2.t.start();
nt3.t.start();
try{
Thread.sleep(5000);
e.printStackTrace();
};
thread1.interrupt();
thread2.interrupt();
}
}

CodeZip/ListDemo.javaCodeZip/ListDemo.java// Demonstrate a
simple JList.
import javax.swing.event.*;
import java.awt.*;
publicclassListDemoimplementsListSelectionListener{
JList<String> jlst;
JLabel jlab;
JScrollPane jscrlp;
// Create an array of names.
String names[]={"Sherry","Jon","Rachel",
"Sasha","Josselyn","Randy",
"Tom","Mary","Ken",
"Andrew","Matt","Todd"};
ListDemo(){
JFrame jfrm =newJFrame("JList Demo");
// Specify a flow Layout.
// Create a JList.

jlst =newJList<String>(names);
// Set the list selection mode to single-selection.
jlst.setSelectionMode(ListSelectionModel.SINGLE_SELECT
ION);
// Add list to a scroll pane.
jscrlp =newJScrollPane(jlst);
// Set the preferred size of the scroll pane.
jscrlp.setPreferredSize(newDimension(120,90));
// Make a label that displays the selection.
jlab =newJLabel("Please choose a name");
// Add list selection handler.
jlst.addListSelectionListener(this);
// Add the list and label to the content pane.
jfrm.add(jscrlp);
jfrm.add(jlab);
}
// Handle list selection events.
publicvoid valueChanged(ListSelectionEvent le){
// Get the index of the changed item.
int idx = jlst.getSelectedIndex();
// Display selection, if item was selected.
if(idx !=-1)
jlab.setText("Current selection: "+ names[idx]);
else// Othewise, reprompt.
jlab.setText("Please choose an name");

}
publicvoid run(){
newListDemo();
}
});
}
}
CodeZip/Main.javaCodeZip/Main.javaclassCalculatorimplement
sRunnable{
privateint number;
publicCalculator(int number){
this.number=number;
}
@Override
publicvoid run(){
for(int i=1; i<=10; i++){
System.out.printf("%s: %d * %d = %dn",Thread.currentThread(
).getName(),number,i,i*number);
}
}
}
publicclassMain{
publicstaticvoid main(String[] args){
for(int i=1; i<=10; i++){
Calculator calculator=newCalculator(i);
Thread thread=newThread(calculator);
thread.start();
}

}
}
CodeZip/MultiThreadDemo.javaCodeZip/MultiThreadDemo.jav
aclassMultiThreadDemo{
NewThread nt1 =newNewThread("One");
NewThread nt2 =newNewThread("Two");
NewThread nt3 =newNewThread("Three");
// Start the threads.
nt1.t.start();
nt2.t.start();
nt3.t.start();
try{
// wait for other threads to end
Thread.sleep(10000);
System.out.println("Main thread Interrupted");
}
System.out.println("Main thread exiting.");
}
}
// Create multiple threads.
classNewThreadimplementsRunnable{
String name;// name of thread
Thread t;
NewThread(String threadname){
name = threadname;

t =newThread(this, name);
System.out.println("New thread: "+ t);
}
// This is the entry point for thread.
publicvoid run(){
try{
for(int i =5; i >0; i--){
System.out.println(name +": "+ i);
Thread.sleep(1000);
}
System.out.println(name +"Interrupted");
}
System.out.println(name +" exiting.");
}
}
CodeZip/SwingDemo.javaCodeZip/SwingDemo.java// A simple
Swing program.
publicclassSwingDemo{
SwingDemo(){
JFrame jfrm =newJFrame("A Simple Swing Application");

// Create a text-based label.
JLabel jlab =newJLabel(" GUI programming is easy with Swing.
");
// Add the label to the content pane.
jfrm.add(jlab);
}
publicvoid run(){
newSwingDemo();
}
});
}
}
CodeZip/SwingFC.javaCodeZip/SwingFC.java/*
Try This 16-1
A Swing-based file comparison utility.
*/
import java.awt.*;
import java.io.*;
publicclassSwingFCimplementsActionListener{

JTextField jtfFirst;// holds the first file name
JTextField jtfSecond;// holds the second file name
JButton jbtnComp;// button to compare the files
JLabel jlabFirst, jlabSecond;// displays prompts
JLabel jlabResult;// displays results and error messages
SwingFC(){
JFrame jfrm =newJFrame("Compare Files");
// Create the text fields for the file names..
jtfFirst =newJTextField(14);
jtfSecond =newJTextField(14);
// Set the action commands for the text fields.
jtfFirst.setActionCommand("fileA");
jtfSecond.setActionCommand("fileB");
// Create the Compare button.
JButton jbtnComp =newJButton("Compare");
// Add action listener for the Compare button.
jbtnComp.addActionListener(this);

// Create the labels.
jlabFirst =newJLabel(…
CAREER OBJECTIVE PLAN
1
Career Objective Plan
Career Objective Plan
Darrin Williams
Cpss/225
Juan Munoz
2/25/20
Specific aims and objectives contribute to significant roles in
personal functionality and performance in a working
environment. Objectives assist an individual in maintaining
concise and accurate tsk performance for both reward and one
interest (Dik B, Sargent A, and Steger M, 2008). Accordingly, a
compact goal setting provides fundamental motivational factors
in an excellent performance in career; thus, positive work
output and leverage individual contribution in the in career
choice and professional development. Career goal plan and in-
depth description of the course is a fundamental requirement in
the 21st-century workforce and specialization.

A human resource officer is an integral career choice in
commercial and non- industrial organization settings. The
career explanation is design at all management levels for a
benefiting connection between management and employees
during recruitment, retention, and retirement; thus, a systematic
career, especially within law firms. The primary responsibilities
of the career choice include acquisition of employees, talent
retention, and education on job, compensation, and benefits for
leverage working environment. Need for individual interests,
values, and personal traits for job description roles and
responsibilities.
Human resource officers are an integral segment in a law firm
with various personal interests, values, and skillsets. As an
individual, personal traits such as commitment, socialization,
and sett values such s integrity, responsibility, and ethical;
consideration establishes ambiance for the excellent
performance of human resource management. Positive
performance leverages firm productivity and clients''
satisfaction; thus, the continuation and prosperity of the
organization.
Apart from the interests, values, and personal traits, there are
fundamental requirements for strategic human resource
management practicum within an organization setting.
Management performance appraisal and personnel relations are
vital additional skills for a positive output in human resource
officer career for workforce performance evaluation within
commercial and none commercial organizations (Itika J, 2011).
The two abilities are fundamental in leverage work performance
and assessment within human resource practicum and career
development.
There are different types of goals in a career setting and plan,
which are fundamental in performance appraisal and objectivity.
Lifetime, short-term, and long-term goals are vital in a career
plan development for achievement and motivational factors in a
work setting. Therefore, employee acquisition, retention,
remuneration, and compensation are fundamental goals of

human resource officers within law firms and other
organization's human resource management. The addition of
employees may be short term goals while retention and training
of the employee are long-term goals. Furthermore, lifetime
goals are classification and employment of compensation
strategies such as life and safety compensations. Goals are
fundamental in the human resource management practicum for
both legal requirements and individual objective motivations.
Stride for meeting career goals and plans are vital elements
within performance evaluation and leverage. As an individual,
following personal traits, interests, organization rules, and
regulations can create an environment for goal attainment; thus,
objectivity and sound output within the firms. Moreover, the
strategic plans within human resource management increase the
chance of goal achievement due to the systematic approach in
career practice.
Work Cited
Dik B., Sargent A, and Steger M. (2008). Career Development
Strivings Assessing Goals and Motivation in Career Decision-
Making and Planning. Journal of Career Development: DOI:
10.1177/0894845308317934
Erika, J. (2011). Fundamentals of human resource management:
Emerging experiences from Africa. African Studies Centre.
ISBN 978-90-5448-108-9
CMSC 335 Project 3
Overview
In this project you will construct a Java Swing GUI that uses
event handlers, listeners and incorporates

Java’s concurrency functionality and the use of threads. The
following book may be useful to help you
become comfortable with Thread processes.
https://learning.oreilly.com/library/view/java-7-
concurrency/9781849687881/index.html
You should focus on the first 4 chapters.
If you have previously signed up for the Safari account you
don't need to sign-up again. Just use this link:
https://learning.oreilly.com/accounts/login/?next=/library/view/t
emporary-access/
If you have not previously requested a Safari account follow the
details on this page to sign-up for your
Safari Account:
https://libguides.umuc.edu/safari
You'll need to sign in using your UMGC student email account.
Once you sign in, you'll have immediate
access to the content, and you'll shortly receive an e-mail from
Safari prompting you to set up a
password and complete your account creation (recommended).
Students: Your UMUC e-mail account is your username +
@student.umuc.edu (example:
[email protected]).
In addition, a zip file is included that includes several Oracle
Java files that use different types of Swing
components as well as threads. I recommend going through the

reading and the examples to become
familiar before attempting the final project.
Assignment Details
As a new engineer for a traffic congestion mitigation company,
you have been tasked with developing a
Java Swing GUI that displays time, traffic signals and other
information for traffic analysts. The final GUI
design is up to you but should include viewing ports/panels to
display the following components of the
simulation:
1. Current time stamps in 1 second intervals
2. Real-time Traffic light display for three major intersections
3. X, Y positions and speed of up to 3 cars as they traverse each
of the 3 intersections
Some of the details of the simulation are up to you but the
following guidelines will set the guardrails:
1. The components listed above should run in separate threads.
2. Loop through the simulation with button(s) providing the
ability to start, pause, stop and
continue the simulation.
https://learning.oreilly.com/library/view/java-7-

concurrency/9781849687881/index.html
https://learning.oreilly.com/accounts/login/?next=/library/view/t
emporary-access/
https://libguides.umuc.edu/safari
mailto:[email protected])
3. You will need to use basic distance formulas such as distance
= Speed * time. Be sure to be
consistent and define your units of measure (e.g. mile/hour,
versus km/hour)
4. Assume a straight distance between each traffic light of 1000
meters.
5. Since you are traveling a straight line, you can assume Y = 0
for your X,Y positions.
6. Provide the ability to add more cars and intersections to the
simulation through the GUI.
7. Don’t worry about physics. Assume cars will stop on a dime
for red lights, and continue through
yellow lights and green lights.
8. Document all assumptions and limitations of your simulation.
Submission Requirements:
1. Submit all of your Java source files (each class should be in a
separate .java file). These files
should be zipped and submitted with the documentation.

2. UML class diagram showing the type of the class
relationships.
3. Developer’s guide describing how to compile and execute the
program. The guide should
include a comprehensive test plan that includes evidence of
testing each component of the
menu with screen captures and descriptions supporting each
test. Documentation includes
Lessons learned.
Your compressed zip file should be submitted to the Project 3
folder in LEO no later than the due
date listed in the classroom calendar.
Grading Rubric:
Attribute Meets
Design 20 points
Designs a Java Swing GUI that uses event handlers, listeners
and
incorporates Java’s concurrency functionality and the use of
threads.
Functionality 40 points
Contains no coding errors.
Contains no compile warnings.

Constructs a Java Swing GUI that uses event handlers, listeners
and
incorporates Java’s concurrency functionality and the use of
threads
Include viewing ports/panels to display the following
components of the
simulation:
1. Current time stamps in 1 second intervals
2. Real-time Traffic light display for three major intersections
3. X, Y positions and speed of up to 3 cars as they traverse each
of the
3 intersections
The components run in separate threads.
Loop through the simulation with button(s) providing the ability
to start,
pause, stop and continue the simulation.
Provides the ability to add more cars and intersections to the
simulation
through the GUI.
Test Data 20 points
Tests the application using multiple and varied test cases.
Documentation and
submission

20 points
Source code files include header comment block, including file
name, date,
author, purpose, appropriate comments within the code,
appropriate
variable and function names, correct indentation.
Submission includes Java source code files, Data files used to
test your
program, Configuration files used.
Documentation includes a UML class diagram showing the type
of the class
relationships.
Documentation includes a user's Guide describing of how to set
up and run
your application.
Documentation includes a test plan with sample input and
expected results,
test data and results and screen snapshots of some of your test
cases.
Documentation includes Lessons learned.
Documents all assumptions and limitations of your simulation.
Documentation is in an acceptable format.
Document is well-organized.
The font size should be 12 point.
The page margins should be one inch.

The paragraphs should be double spaced.
All figures, tables, equations, and references should be properly
labeled and
formatted using APA style.
The document should contain minimal spelling and grammatical
errors.
Any submissions that do not represent work originating from
the student will be submitted to the
Dean’s office and evaluated for possible academic integrity
violations and sanctions.

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