private ExclusionStrategy exclude()

in gson/src/java/org/apache/fulcrum/json/gson/GSONBuilderService.java [352:386]

27 lines of code
4 McCabe index (conditional complexity)


    private ExclusionStrategy exclude(Class clazz, String... filterAttrs) {
        return new ExclusionStrategy() {

            public Class<?> excludedThisClass;
            public HashSet<String> excludedAttributes;

            private ExclusionStrategy init(Class<?> excludedThisClass,
                    String... filterAttrs) {
                this.excludedThisClass = excludedThisClass;
                if (filterAttrs != null) {
                    this.excludedAttributes = new HashSet<String>(
                            filterAttrs.length);
                    Collections.addAll(this.excludedAttributes, filterAttrs);
                } else
                    this.excludedAttributes = new HashSet<String>();

                return this;
            }

            @Override
            public boolean shouldSkipClass(Class<?> clazz) {
                return (excludedThisClass != null) ? excludedThisClass
                        .equals(clazz) : false;
            }

            @Override
            public boolean shouldSkipField(FieldAttributes paramFieldAttributes) {
                // return paramFieldAttributes.getDeclaringClass() ==
                // excludedThisClass &&
                // excludesAttributes.contains(paramFieldAttributes.getName());
                return !excludedAttributes.isEmpty() ? this.excludedAttributes
                        .contains(paramFieldAttributes.getName()) : false;
            }
        }.init(clazz, filterAttrs);
    }