2. Section 2. Implementing functionality in the PersonEntry. (1.5 ma.pdfallwayscollection
2. Section 2. Implementing functionality in the PersonEntry. (1.5 marks)
a. Modify the PersonEntry object so that the interface looks like that presented in Figure 3
Hints:
i. You may need to add a JLabel and a JCheckBox
ii. The layout from the previous developer for the panel displays data on two rows.
b. Add functionality to the Close button of the PersonEntry form so that it is no longer visible
when it is clicked.
Hint: one way to do it is to
i. Store a reference to a PersonEntry as an instance variable
ii. Set the instance of PersonEntry to this in the constructor
iii. In the appropriate listener, invoke setVisible on the instance of PersonEntry with an
argument of false.
c. Implement functionality in the Save button of PersonEntry so that when it is clicked, the data
is first validated to ensure both first and last names have been entered, and that the age is
an integer. If data is valid, the addPerson method of PersonListing is called, and the person
entry form disappears. Note that the addPerson method effectively adds a person to
the arraylist holding person list data, and updates the data in the list.
Hints/Questions
i. Have we already met a method to split a string into parts?
ii. What functionality can tell if a value can be converted to an Integer?
iii. Remember the getText() method of a jTextField returns the value of the text it currently
displays.
starter code
public abstract class BasePerson {
protected String name;
private boolean publish;
private int age;
private int id;
public BasePerson(String name,int age, boolean pub)
{
this.name =name;
this.age=age;
publish = pub;
}
public int getAge()
{
return age;
}
public abstract String getName();
protected void setId(int id)
{
this.id = id;
}
public int getId()
{
return id;
}
public boolean getPublish()
{
return publish;
}
}
public class Person extends BasePerson implements Comparable
{
private static int nextId=0;
public Person(String name, int age, boolean willPublish)
{
super(name, age, willPublish);
super.setId(nextId);
nextId++;
}
public String getName()
{
return name;
}
public static String getPHeader()
{
String returnval = "ID\tName\tAge\tWillPublish";
returnval+="\n---------------------------------";
return returnval;
}
public String toString()
{
return(getId()+"\t"+getName()+"\t"+getAge()+"\t"+getPublish());
}
public static void resetId()
{
nextId=0;
}
public int compareTo(Person other)
{
return other.getId() - this.getId();
}
}
import java.awt.*;
import javax.swing.*;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
public class PersonEntry extends JFrame
{
private JTextField txtName; //name
private JTextField txtAge; //age
private JButton cmdSave;
private JButton cmdClose;
private JButton cmdClearAll;
private JPanel pnlCommand;
private JPanel pnlDisplay;
public PersonEntry()
{
setTitle("Entering new person");
pnlCommand = new JPanel();
pnlDisplay = new JPanel();
pnlDisplay.add(new JLabel("Name:"));
txtName = new JTextField(20);
pnlDisplay.add(txt.
2. Section 2. Implementing functionality in the PersonEntry. (1.5 ma.pdfallwayscollection
2. Section 2. Implementing functionality in the PersonEntry. (1.5 marks)
a. Modify the PersonEntry object so that the interface looks like that presented in Figure 3
Hints:
i. You may need to add a JLabel and a JCheckBox
ii. The layout from the previous developer for the panel displays data on two rows.
b. Add functionality to the Close button of the PersonEntry form so that it is no longer visible
when it is clicked.
Hint: one way to do it is to
i. Store a reference to a PersonEntry as an instance variable
ii. Set the instance of PersonEntry to this in the constructor
iii. In the appropriate listener, invoke setVisible on the instance of PersonEntry with an
argument of false.
c. Implement functionality in the Save button of PersonEntry so that when it is clicked, the data
is first validated to ensure both first and last names have been entered, and that the age is
an integer. If data is valid, the addPerson method of PersonListing is called, and the person
entry form disappears. Note that the addPerson method effectively adds a person to
the arraylist holding person list data, and updates the data in the list.
Hints/Questions
i. Have we already met a method to split a string into parts?
ii. What functionality can tell if a value can be converted to an Integer?
iii. Remember the getText() method of a jTextField returns the value of the text it currently
displays.
starter code
public abstract class BasePerson {
protected String name;
private boolean publish;
private int age;
private int id;
public BasePerson(String name,int age, boolean pub)
{
this.name =name;
this.age=age;
publish = pub;
}
public int getAge()
{
return age;
}
public abstract String getName();
protected void setId(int id)
{
this.id = id;
}
public int getId()
{
return id;
}
public boolean getPublish()
{
return publish;
}
}
public class Person extends BasePerson implements Comparable
{
private static int nextId=0;
public Person(String name, int age, boolean willPublish)
{
super(name, age, willPublish);
super.setId(nextId);
nextId++;
}
public String getName()
{
return name;
}
public static String getPHeader()
{
String returnval = "ID\tName\tAge\tWillPublish";
returnval+="\n---------------------------------";
return returnval;
}
public String toString()
{
return(getId()+"\t"+getName()+"\t"+getAge()+"\t"+getPublish());
}
public static void resetId()
{
nextId=0;
}
public int compareTo(Person other)
{
return other.getId() - this.getId();
}
}
import java.awt.*;
import javax.swing.*;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
public class PersonEntry extends JFrame
{
private JTextField txtName; //name
private JTextField txtAge; //age
private JButton cmdSave;
private JButton cmdClose;
private JButton cmdClearAll;
private JPanel pnlCommand;
private JPanel pnlDisplay;
public PersonEntry()
{
setTitle("Entering new person");
pnlCommand = new JPanel();
pnlDisplay = new JPanel();
pnlDisplay.add(new JLabel("Name:"));
txtName = new JTextField(20);
pnlDisplay.add(txt.
"Impact of front-end architecture on development cost", Viktor TurskyiFwdays
I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Let's dive deeper into the world of ODC! Ricardo Alves (OutSystems) will join us to tell all about the new Data Fabric. After that, Sezen de Bruijn (OutSystems) will get into the details on how to best design a sturdy architecture within ODC.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
3. public class NewPostForm extends Form {
private static final String[] POST_STYLES = {
"Label", "PostStyleHearts", "PostStyleHands", "PostStyleBlack",
"PostStyleRed", "PostStylePurple" };
public NewPostForm() {
super("Create Post", new BorderLayout());
Form current = getCurrentForm();
getToolbar().setBackCommand("Cancel",
Toolbar.BackCommandPolicy.
WHEN_USES_TITLE_OTHERWISE_ARROW,
e -> current.showBack());
getToolbar().addMaterialCommandToRightBar("",
FontImage.MATERIAL_DONE, e -> {});
User me = ServerAPI.me();
Container userSettings = BorderLayout.west(
new Label(me.getAvatar(6.5f), "HalfPaddedContainer"));
Button friends = new Button("Friends", "FriendCombo");
FontImage.setMaterialIcon(friends, FontImage.MATERIAL_PEOPLE);
userSettings.add(CENTER,
BoxLayout.encloseY(
new Label(me.fullName(), "MultiLine1"),
NewPostForm
4. public class NewPostForm extends Form {
private static final String[] POST_STYLES = {
"Label", "PostStyleHearts", "PostStyleHands", "PostStyleBlack",
"PostStyleRed", "PostStylePurple" };
public NewPostForm() {
super("Create Post", new BorderLayout());
Form current = getCurrentForm();
getToolbar().setBackCommand("Cancel",
Toolbar.BackCommandPolicy.
WHEN_USES_TITLE_OTHERWISE_ARROW,
e -> current.showBack());
getToolbar().addMaterialCommandToRightBar("",
FontImage.MATERIAL_DONE, e -> {});
User me = ServerAPI.me();
Container userSettings = BorderLayout.west(
new Label(me.getAvatar(6.5f), "HalfPaddedContainer"));
Button friends = new Button("Friends", "FriendCombo");
FontImage.setMaterialIcon(friends, FontImage.MATERIAL_PEOPLE);
userSettings.add(CENTER,
BoxLayout.encloseY(
new Label(me.fullName(), "MultiLine1"),
NewPostForm
5. public class NewPostForm extends Form {
private static final String[] POST_STYLES = {
"Label", "PostStyleHearts", "PostStyleHands", "PostStyleBlack",
"PostStyleRed", "PostStylePurple" };
public NewPostForm() {
super("Create Post", new BorderLayout());
Form current = getCurrentForm();
getToolbar().setBackCommand("Cancel",
Toolbar.BackCommandPolicy.
WHEN_USES_TITLE_OTHERWISE_ARROW,
e -> current.showBack());
getToolbar().addMaterialCommandToRightBar("",
FontImage.MATERIAL_DONE, e -> {});
User me = ServerAPI.me();
Container userSettings = BorderLayout.west(
new Label(me.getAvatar(6.5f), "HalfPaddedContainer"));
Button friends = new Button("Friends", "FriendCombo");
FontImage.setMaterialIcon(friends, FontImage.MATERIAL_PEOPLE);
userSettings.add(CENTER,
BoxLayout.encloseY(
new Label(me.fullName(), "MultiLine1"),
NewPostForm
6. public class NewPostForm extends Form {
private static final String[] POST_STYLES = {
"Label", "PostStyleHearts", "PostStyleHands", "PostStyleBlack",
"PostStyleRed", "PostStylePurple" };
public NewPostForm() {
super("Create Post", new BorderLayout());
Form current = getCurrentForm();
getToolbar().setBackCommand("Cancel",
Toolbar.BackCommandPolicy.
WHEN_USES_TITLE_OTHERWISE_ARROW,
e -> current.showBack());
getToolbar().addMaterialCommandToRightBar("",
FontImage.MATERIAL_DONE, e -> {});
User me = ServerAPI.me();
Container userSettings = BorderLayout.west(
new Label(me.getAvatar(6.5f), "HalfPaddedContainer"));
Button friends = new Button("Friends", "FriendCombo");
FontImage.setMaterialIcon(friends, FontImage.MATERIAL_PEOPLE);
userSettings.add(CENTER,
BoxLayout.encloseY(
new Label(me.fullName(), "MultiLine1"),
NewPostForm
7. public class NewPostForm extends Form {
private static final String[] POST_STYLES = {
"Label", "PostStyleHearts", "PostStyleHands", "PostStyleBlack",
"PostStyleRed", "PostStylePurple" };
public NewPostForm() {
super("Create Post", new BorderLayout());
Form current = getCurrentForm();
getToolbar().setBackCommand("Cancel",
Toolbar.BackCommandPolicy.
WHEN_USES_TITLE_OTHERWISE_ARROW,
e -> current.showBack());
getToolbar().addMaterialCommandToRightBar("",
FontImage.MATERIAL_DONE, e -> {});
User me = ServerAPI.me();
Container userSettings = BorderLayout.west(
new Label(me.getAvatar(6.5f), "HalfPaddedContainer"));
Button friends = new Button("Friends", "FriendCombo");
FontImage.setMaterialIcon(friends, FontImage.MATERIAL_PEOPLE);
userSettings.add(CENTER,
BoxLayout.encloseY(
new Label(me.fullName(), "MultiLine1"),
NewPostForm
8. e -> current.showBack());
getToolbar().addMaterialCommandToRightBar("",
FontImage.MATERIAL_DONE, e -> {});
User me = ServerAPI.me();
Container userSettings = BorderLayout.west(
new Label(me.getAvatar(6.5f), "HalfPaddedContainer"));
Button friends = new Button("Friends", "FriendCombo");
FontImage.setMaterialIcon(friends, FontImage.MATERIAL_PEOPLE);
userSettings.add(CENTER,
BoxLayout.encloseY(
new Label(me.fullName(), "MultiLine1"),
FlowLayout.encloseIn(friends)));
add(NORTH, userSettings);
TextArea post = new TextArea(3, 80);
post.setUIID("Label");
post.setGrowByContent(false);
Container postStyles = createPostStyles(post);
add(CENTER, LayeredLayout.encloseIn(
BorderLayout.north(post), BorderLayout.south(postStyles)));
setEditOnShow(post);
}
private Container createPostStyles(TextArea post) {
Container postStyles = new Container(BoxLayout.x());
NewPostForm
9. e -> current.showBack());
getToolbar().addMaterialCommandToRightBar("",
FontImage.MATERIAL_DONE, e -> {});
User me = ServerAPI.me();
Container userSettings = BorderLayout.west(
new Label(me.getAvatar(6.5f), "HalfPaddedContainer"));
Button friends = new Button("Friends", "FriendCombo");
FontImage.setMaterialIcon(friends, FontImage.MATERIAL_PEOPLE);
userSettings.add(CENTER,
BoxLayout.encloseY(
new Label(me.fullName(), "MultiLine1"),
FlowLayout.encloseIn(friends)));
add(NORTH, userSettings);
TextArea post = new TextArea(3, 80);
post.setUIID("Label");
post.setGrowByContent(false);
Container postStyles = createPostStyles(post);
add(CENTER, LayeredLayout.encloseIn(
BorderLayout.north(post), BorderLayout.south(postStyles)));
setEditOnShow(post);
}
private Container createPostStyles(TextArea post) {
Container postStyles = new Container(BoxLayout.x());
NewPostForm
