A) SimpleB) MatteC) TitledD) AggregateExplanation: the fourth one is Compound

sunnyson24

 Profile Answers by sunnyson24 Questions by sunnyson24

• Sep 8th, 2007

B and C are provided...

priyanka11

 Profile Answers by priyanka11 Questions by priyanka11

• Apr 12th, 2006

All

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A) A heavyweight component have transparent pixels which lightweight have opaque.B) A lightweight can appear to be non-rectangular while heavyweight are always rectangular.C) Mouse events on light weight componants fall through its parents while in the heavyweight it doesn’t.D) On overlapping of the lightweight component over the heavy weight component the heavy weight component is always on top.Explanation:...

sarathi

• Oct 24th, 2007

Heavy weight component is created by the operating system.Its size or place or pixel are changed according to
OS. for example:jButton is created in windows (OS) that program is shift to
Linux (OS) definitely its change the size or pixel of the button. so it machine dependent..

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A) The AWT automatically causes a window to be repainted when a portion of a window has been minimized and then maximized.B) The AWT automatically causes a window to be repainted when a portion of a window has been covered and then uncovered.C) The AWT automatically causes a window to be repainted when application data is changed.D) The AWT does not support repainting operations.

sarathi trichy

 Profile Answers by sarathi trichy Questions by sarathi trichy

• Oct 26th, 2007

A and c

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A) The MouseListener interface defines methods for handling mouse clicks.B) The MouseMotionListener interface defines methods for handling mouse clicks.C) The MouseClickListener interface defines methods for handling mouse clicks.D) The MouseListenerInheritance interface defines methods for handling the clicking of a button.

zibyphilip

 Profile Answers by zibyphilip Questions by zibyphilip

• Feb 13th, 2008

The following options are correct:A) TrueExplanation: MouseListener Interface defines the methods for mouse clicks, mouse pressed etc. Hence this is true.B) TrueExplanation: The MouseMotionListener de...

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A) When the applet class file is not in the same directoryB) When the applet class file is in the same directoryC) When we need to get the parameters of the appletD) None of the above

rubin2008

 Profile Answers by rubin2008 Questions by rubin2008

• May 26th, 2008

c

sudesha

 Profile Answers by sudesha Questions by sudesha

• Apr 26th, 2006

A

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Tamilarasan

• Feb 11th, 2006

Because JFrame , JTable , and JWindows are does not have Java peer. Even though they are in Swing Package they are still uses the Native Peer . An another Resons is They are directly InHerited by Heavy wight Components like Window, Applet, Frame...

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A) The Applet classB) AppletContext Interface.C) AppletStub InterfaceD) AudioClip Interface

nomstradamus

 Profile Answers by nomstradamus Questions by nomstradamus

• Jun 8th, 2008

All of the aboveI looked it up in Javadocs hence it is right

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shilpad

 Profile Answers by shilpad Questions by shilpad

• Sep 5th, 2008

A heavyweight component is one that is associated with its own  native screen resource (commonly known as a peer). A lightweight component(swing) is one that "borrows" the screen resou...

Kinjal Das

 Profile Answers by Kinjal Das Questions by Kinjal Das

• Aug 26th, 2008

Let try to understand what is heavywheight component. If We see AWT Components (Earlier Java versions), while painting the components a very thick 3D frame is drawn. Hence the name of Heavy weight.And...

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A) JWindow, JFrameB) JDialogC) JAppletD) JPanel

Jags_vision

 Profile Answers by Jags_vision Questions by Jags_vision

• Dec 12th, 2008

all AWT components are heavyweight and all Swing  components are lightweight (except for the top-level ones: JWindow, JFrame,  JDialog, and JApplet),

sujith.k01

 Profile Answers by sujith.k01 Questions by sujith.k01

• Dec 5th, 2008

JApplet

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LaksRao

 Profile Answers by LaksRao Questions by LaksRao

• Sep 20th, 2009

Content Pane holds the container's visible components excluding Menu Bar.Every Top level container has a root pane which includes glass pane ( to intercept user events like mouse clicks), layered ...

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How to change default background color in Swing?

mugesh

 Profile Answers by mugesh Questions by mugesh

• Dec 19th, 2009

JTabbedPane jtp=new JTabbedPane();//u can add tabs to d panejtp.addTab("xxx");

kailuprakash

 Profile Answers by kailuprakash Questions by kailuprakash

• Oct 27th, 2006

jTabbedPane = new javax.swing.JTabbedPane();And u can add properties like preferred size,layot and name ..jTabbedPane.setTabLayoutPolicy(javax.swing.JTabbedPane.SCROLL_TAB_LAYOUT);jTabbedPane.setName("Tabbed Panne");jTabbedPane.setPreferredSize(new java.awt.Dimension(600, 500));

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JavaFan1212

 Profile Answers by JavaFan1212 Questions by JavaFan1212

• Apr 18th, 2010

Create a cell renderer class that implements TableCellRenderer. Create a subclass of JTable and override the method  getCellRenderer and in this method set the background color based on a particular row.

harshagvs

 Profile Answers by harshagvs Questions by harshagvs

• Jan 6th, 2008

Create a cellRenderer and set the required color based on the condition, then install this Renderer on all the cells

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javabuddy

 Profile Answers by javabuddy Questions by javabuddy

• Jan 26th, 2011

String is a special class and it has handled specially in JAVA.There are several benefits of String being immutable and there are certain things which are possible only because String is immutable.1) ...

rsaneve

 Profile Answers by rsaneve Questions by rsaneve

• Jul 19th, 2006

String are made immutable because 1. better memory management.Generally thousands of string literals objects are created in any of the application.To avoid the individual memory allocation to all the ...

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Can somebody let me know what is the difference between setSelectionInterval and addSelectionInterval with example?

rajvinder kaur

• Sep 29th, 2011

applet is subclass of panel class. but frame is subclass of window class .applet has no menu bar .frame has menu bar.applet has no border.but frame has border.applet has no title bar but frame has.app...

VenkitaKrishnan

 Profile Answers by VenkitaKrishnan Questions by VenkitaKrishnan

• Apr 20th, 2009

The difference is based on whether you want a Console based application or a Browser based application. For console applications use Frame and for browser applications use Applet.The other different i...

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A) paint( )B) repaint( )C) draw( )D) redraw( )

Veena Kondawar

• Nov 14th, 2012

B) repaint()

savita

• Jun 23rd, 2012

Repaint( )

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A) ButtonB) LabelC) CheckboxMenuItemD) ToolbarE) Frame

chirag

• Nov 18th, 2014

E

ramakrishna Reddy

• Sep 14th, 2006

All are correct.

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A) The first object that was added as listener.B) The last object that was added as listener.C) There is no way to determine which listener will be invoked first.D) It is impossible to have more than one listener for a given event.

GAYATHRI

• Nov 28th, 2014

A. The first object that was added as listener.

deepak

• Mar 12th, 2013

Process from the last added to first

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A) getVisible()B) getImmediateC) getParent()D) getContainer()

abhishek mishra

• Jun 5th, 2015

A) getVisible()

ravi

• Jun 16th, 2006

C

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