public static Map toMap()

in src/main/java/org/apache/sling/hamcrest/MapUtil.java [42:62]

• 21 lines of code
• 8 McCabe index (conditional complexity)

    public static Map<String, Object> toMap(Object... args) {
        if (args == null || args.length == 0) {
            return Collections.emptyMap();
        }
        if (args.length == 1) {
            if (args[0] instanceof Map) {
                return (Map)args[0];
            }
            else if (args[0] instanceof Dictionary) {
                return toMap((Dictionary)args[0]);
            }
        }
        if (args.length % 2 != 0) {
            throw new IllegalArgumentException("args must be an even number of name/values:" + Arrays.asList(args));
        }
        final Map<String, Object> result = new HashMap<String, Object>();
        for (int i=0 ; i < args.length; i+=2) {
            result.put(args[i].toString(), args[i+1]);
        }
        return result;
    }