Method run

ij/src/main/java/ij/plugin/Compiler.java:40–51

(String arg)

	private static int target = (int)Prefs.get(TARGET_KEY, 8);	

	public void run(String arg) {
		if (arg.equals("edit"))
			edit();
		else if (arg.equals("options"))
			showDialog();
		else {
			if (arg!=null && arg.length()>0 && !arg.endsWith(".java"))
				IJ.error("Compiler", "File name must end with \".java\"");
			else
				compileAndRun(arg);
		}
	 }
	 
	void edit() {
		if (open("", "Open macro or plugin")) {