Java tutorial
import javax.swing.JDesktopPane; import javax.swing.JInternalFrame; public class Main { public static void main(String[] argv) throws Exception { JDesktopPane desktop = new JDesktopPane(); JInternalFrame[] frames = desktop.getAllFrames(); for (int i = 0; i < frames.length; i++) { String title = frames[i].getTitle(); boolean isVisible = frames[i].isVisible(); boolean isCloseable = frames[i].isClosable(); boolean isResizeable = frames[i].isResizable(); boolean isIconifiable = frames[i].isIconifiable(); boolean isIcon = frames[i].isIcon(); boolean isMaximizable = frames[i].isMaximizable(); boolean isSelected = frames[i].isSelected(); } } }