Method getFileList

ij/src/main/java/ij/macro/Functions.java:1665–1703

()

	}

	Variable[] getFileList() {
		String dir = getStringArg();
		File f = new File(dir);
		if (!f.exists() || !f.isDirectory())
			return new Variable[0];
		String[] list = f.list();
		if (list==null)
			return new Variable[0];
		if (!IJ.isWindows())
			Arrays.sort(list);
    	File f2;
    	int hidden = 0;
    	for (int i=0; i<list.length; i++) {
    		if (list[i].startsWith(".") || list[i].equals("Thumbs.db")) {
    			list[i] = null;
    			hidden++;
    		} else {
    			f2 = new File(dir, list[i]);
    			if (f2.isDirectory())
    				list[i] = list[i] + "/";
    		}
    	}
    	int n = list.length-hidden;
		if (n<=0)
			return new Variable[0];
    	if (hidden>0) {
			String[] list2 = new String[n];
			int j = 0;
			for (int i=0; i<list.length; i++) {
				if (list[i]!=null)
					list2[j++] = list[i];
			}
			list = list2;
		}
    	Variable[] array = new Variable[n];
    	for (int i=0; i<n; i++)
    		array[i] = new Variable(0, 0.0, list[i]);
    	return array;
	}

	Variable[] newArray() {
		if (interp.nextToken()!='(' || interp.nextNextToken()==')') {