@Override
	public void updateProgress(final int currentProgressPercentage) {
		if (currentProgressPercentage < 0 || currentProgressPercentage > 100) {
			System.out.println("Invalid progress value (" + currentProgressPercentage +
				"). Must be from 0 to 100.");
			return;
		}
		SwingUtilities.invokeLater(() -> {
			if (!isCancelled) {
				mergePlugin.setCurrentProgress(currentProgressPercentage);
			}
		});
	}
Updates the current phase progress area in the default merge panel.
@param currentProgressPercentage the progress percentage completed for the current phase.
This should be a value from 0 to 100.
Ghidra/Features/Base/src/main/java/ghidra/app/merge/MergeManager.java