/*
 * Copyright (C) 2008 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.mcteam.factions.gson;


/**
 * Strategy for excluding anonymous and local classes.
 *
 * @author Joel Leitch
 */
final class AnonymousAndLocalClassExclusionStrategy implements ExclusionStrategy {

  public boolean shouldSkipField(FieldAttributes f) {
    return isAnonymousOrLocal(f.getDeclaredClass());
  }

  public boolean shouldSkipClass(Class<?> clazz) {
    return isAnonymousOrLocal(clazz);
  }

  private boolean isAnonymousOrLocal(Class<?> clazz) {
    return !Enum.class.isAssignableFrom(clazz)
        && (clazz.isAnonymousClass() || clazz.isLocalClass());
  }
}