junit.extensions.jfcunit.tools
Class JFCUtilities

java.lang.Object
  junit.extensions.jfcunit.tools.JFCUtilities

public final class JFCUtilities

extends java.lang.Object

JFCUtilities provides convenience methods for frequently needed GUI programming operations.

Author:

Vijay Aravamudhan : ThoughtWorks Inc.

Constructor Summary

private

JFCUtilities() Hide the constructor.

Method Summary

static void	center(java.awt.Window win) A utility method to center a Window.
static void	center(java.awt.Window win, java.awt.Component comp) A utility method to center a Window with respect to its parent Window.
static java.awt.Component	findComponentInHierarchy(java.awt.Component comp, java.lang.Class clazz) A utility method to find a Component in the component's parent hierarchy which is of the type specified.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JFCUtilities

private JFCUtilities()

Hide the constructor.

Method Detail

center

public static void center(java.awt.Window win)

A utility method to center a Window.

Parameters:

win - The Window to be centered.

center

public static void center(java.awt.Window win,
                          java.awt.Component comp)

A utility method to center a Window with respect to its parent Window.

Parameters:

win - The Window to be centered.

comp - The parent Component of the above Window.

findComponentInHierarchy

public static java.awt.Component findComponentInHierarchy(java.awt.Component comp,
                                                          java.lang.Class clazz)

A utility method to find a Component in the component's parent hierarchy which is of the type specified.

Parameters:

comp - The Component whose hierarchy has to be searched for the JViewport.

clazz - The type of the required parent

Returns:

The parent that contains the component or one of its parents, null if not found.