Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Explain System Colors in java 1.1?
In Java 1.1, the java.awt.SystemColor class is a subclass of java.awt.Color that gives color constants in which match native component colors. For instance, if you needed to make the background color of your applet, the similar as the background color of a window, you may use this init() method:
public void paint (Graphics g) {
g.setColor(SystemColor.control); g.fillRect(0, 0, this.getSize().width, this.getSize().height); }
These are the available system colors:
• SystemColor.desktop // Background color of desktop • SystemColor.activeCaption // Background color for captions • SystemColor.activeCaptionText // Text color for captions • SystemColor.activeCaptionBorder // Border color for caption text • SystemColor.inactiveCaption // Background color for inactive captions • SystemColor.inactiveCaptionText // Text color for inactive captions • SystemColor.inactiveCaptionBorder // Border color for inactive captions • SystemColor.window // Background for windows • SystemColor.windowBorder // Color of window border frame • SystemColor.windowText // Text color inside windows • SystemColor.menu // Background for menus • SystemColor.menuText // Text color for menus • SystemColor.text // background color for text • SystemColor.textText // text color for text • SystemColor.textHighlight // background color for highlighted text • SystemColor.textHighlightText // text color for highlighted text • SystemColor.control // Background color for controls • SystemColor.controlText // Text color for controls • SystemColor.controlLtHighlight // Light highlight color for controls • SystemColor.controlHighlight // Highlight color for controls • SystemColor.controlShadow // Shadow color for controls • SystemColor.controlDkShadow // Dark shadow color for controls • SystemColor.inactiveControlText // Text color for inactive controls • SystemColor.scrollbar // Background color for scrollbars • SystemColor.info // Background color for spot-help text • SystemColor.infoText // Text color for spot-help text
Explain Testing Objects for Equality in java? , = can only be used with numbers and characters. They cannot be used with Strings, booleans, arrays or other compound types sin
Explain all Java Primitive Data Types? boolean 1-bit. May take on the values true and false only. true and false are describe constants of the language and are not the s
Explain what is Local Variable ? Declaring variables (using the var keyword) inside a function forms them local. They are available only inside the function and hold no meaning
The IncludeAction class is useful when you require to integrate Struts into an application that uses Servlets. Use the IncludeAction class to contain another resource in the respon
What does WAN stand for? Wide Area Network - A network in that computers are separated through great distances classically across cities or even continents.
Why You don't need to import java.lang.* There is one exception to the import rule. All classes in the java.lang package are imported by default. Therefore you do not required
What is virtual function? While derived class overrides the base class method by redefining the same function, after that if client wants to access redefined the method from der
Coarse Grained SOA : Services are also could be coarse grained. E.g: You may have a purchase element with individual functions to make a purchase order, add line items, and a
1. "Classes are statically loaded with Java's "new" operator." This would imply that static methods could be executed without the class being loaded. 2. "Unlike the static loa
I want someone to fix some bugs in a java app Project Description: I have a small app in java, but it has some issues, the app is running. But we need to make it work more st
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd