javaObjectEDT - Java object constructor on Event Dispatch Thread (EDT)

Syntax

Description

jObj = javaObjectEDT(ClassName,x1,...,xn) invokes the Java constructor for class ClassName with the signature matching the arguments x1,...,xn from the EDT and returns a Java object array.

Tips

• Static methods on the specified class or Java object run on the MATLAB thread unless invoked using the javaMethodEDT function.

Input Arguments

ClassName	Java class name.
x1,...,xn	Optional input arguments for class constructor. If none, MATLAB calls the no-argument constructor.

Output Arguments

jObj	Java object array. MATLAB invokes subsequent methods on this object from the EDT.

Examples

Construct and return a javax.swing.JFrame object array from the EDT.

f = javaObjectEDT('javax.swing.JFrame', 'New Title')

Create a JOption pane on the EDT and call the createDialog method.

% Create a JOption pane on the EDT
optPane = javaObjectEDT('javax.swing.JOptionPane');
% Call the createDialog method - automatically done on the EDT
dlg = optPane.createDialog([],'Sample Dialog');
% Tell MATLAB to dispatch methods on dlg from the EDT
javaObjectEDT(dlg);

See Also

import | isjava | javaMethodEDT | javaObject | methods

© 1984-2012- The MathWorks, Inc.    -   Site Help   -   Patents   -   Trademarks   -   Privacy Policy   -   Preventing Piracy   -   RSS