Get all open images in ImageJ

Get all open images in ImageJ.java

// creating images
Object img1 = ij.io().open("https://samples.fiji.sc/blobs.png");
Object img2 = ij.io().open("https://samples.fiji.sc/new-lenna.jpg");

// showing images
ij.ui().show(img1);
ij.ui().show(img2);

// get images
List<Dataset> datasets = ij.dataset().getDatasets();
System.out.println(datasets);

String name1 = datasets.get(0).getName();
String name2 = datasets.get(1).getName();

// rename displays [DOES NOT TRIGGER ACTION IJ UI]
ij.display().getDisplay(name1).setName("X");
ij.display().getDisplay(name2).setName("Y");

// move img1 into focus [DOES NOT TRIGGER ACTION IJ UI]
Display<?> display1 = ij.display().getDisplay(name1);
ij.display().setActiveDisplay(display1);

Thank you!