public Iterator getKeys()

in archaius2-typesafe/src/main/java/com/netflix/archaius/typesafe/TypesafeConfig.java [77:96]

• 17 lines of code
• 1 McCabe index (conditional complexity)

    public Iterator<String> getKeys() {
        return new Iterator<String>() {
            Iterator<Entry<String, ConfigValue>> iter = config.entrySet().iterator();

            @Override
            public boolean hasNext() {
                return iter.hasNext();
            }

            @Override
            public String next() {
                return unquoteKey(iter.next().getKey());
            }

            @Override
            public void remove() {
                iter.remove();
            }
        };
    }