this.screen = var1;
}
public final void run() {
JFileChooser var1;
LoadLevelScreen var2;
try {
LoadLevelScreen var10000 = this.screen;
var1 = new JFileChooser();
var10000.chooser = var1;
FileNameExtensionFilter var3 = new FileNameExtensionFilter("Minecraft levels", new String[]{"mine"});
var2 = this.screen;
this.screen.chooser.setFileFilter(var3);