javaObjectEDT

Call Java constructor on Event Dispatch Thread (EDT)

Syntax

JavaObj = javaObjectEDT(ClassName,x1,...,xN)

Description

JavaObj = javaObjectEDT(ClassName,x1,...,xN) returns Java^® object array, JavaObj, created from the EDT by the Java constructor for the class with the signature matching the arguments x1,...,xN.

Examples

Construct Java Object Array from EDT

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

Call Method on Java Object

Create a JOptionPane on the EDT.

optPane = javaObjectEDT('javax.swing.JOptionPane');

Call the createDialog method on the EDT.

dlg = optPane.createDialog([],'Sample Dialog');

Input Arguments

ClassName — Java class

string | character vector

Java class name, specified as a string or character vector.

Data Types: char

x1,...,xN — Java constructor input arguments

any type

Java constructor input arguments, 1 through N (if any), required by ClassName, specified as any type. The class constructor argument list specifies the argument type.

More About

EDT

The EDT is the Event Dispatch Thread, used in Java.

Tips

• MATLAB^® calls methods on JavaObj from the EDT.

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

Version History

Introduced in R2009a