public Object remove()

in base/src/main/java/org/apache/commons/chain2/impl/ContextBase.java [363:380]

• 13 lines of code
• 4 McCabe index (conditional complexity)

    public Object remove(Object key) {
        // Case 1 -- no local properties
        if (descriptors == null) {
            return super.remove(key);
        }

        // Case 2 -- this is a local property
        if (key != null) {
            PropertyDescriptor descriptor = descriptors.get(key);
            if (descriptor != null) {
                throw new UnsupportedOperationException
                    ("Local property '" + key + "' cannot be removed");
            }
        }

        // Case 3 -- remove from underlying Map
        return super.remove(key);
    }