private static synchronized List getIconList()

in src/org/pushingpixels/lightbeam/IconManager.java [42:57]

• 16 lines of code
• 2 McCabe index (conditional complexity)

	private static synchronized List<Icon> getIconList() {
		if (iconList == null) {
			iconList = new LinkedList<Icon>();
			ClassLoader cl = IconManager.class.getClassLoader();
			String prefix = "org/pushingpixels/lightbeam/resources/flag_";
			iconList.add(new ImageIcon(cl.getResource(prefix + "canada.png")));
			iconList.add(new ImageIcon(cl.getResource(prefix + "denmark.png")));
			iconList.add(new ImageIcon(cl.getResource(prefix + "germany.png")));
			iconList.add(new ImageIcon(cl.getResource(prefix + "italy.png")));
			iconList.add(new ImageIcon(cl.getResource(prefix + "mexico.png")));
			iconList.add(new ImageIcon(cl.getResource(prefix + "russia.png")));
			iconList.add(new ImageIcon(cl.getResource(prefix + "turkey.png")));
			iconList.add(new ImageIcon(cl.getResource(prefix + "united_states.png")));
		}
		return iconList;
	}