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Google API Client Library for Java. Supports Java 5 (or higher) desktop (SE) and web (EE), Android, and Google App Engine.

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/*
 * Copyright (c) 2010 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 com.google.api.client.json;

import java.lang.reflect.Field;
import java.util.Collection;

/**
 * Customizes the behavior of a JSON parser.
 * 
 * All methods have a default trivial implementation, so subclasses need only
 * implement the methods whose behavior needs customization.
 * 
 * @since 1.0
 * @author Yaniv Inbar
 */
public class CustomizeJsonParser {

  /**
   * Returns whether to stop parsing at the given key of the given context
   * object.
   */
  public boolean stopAt(Object context, String key) {
    return false;
  }

  /**
   * Called when the given unrecognized key is encountered in the given context
   * object.
   */
  public void handleUnrecognizedKey(Object context, String key) {
  }

  /**
   * Returns a new instance value for the given field in the given context
   * object for a JSON array or {@code null} for the default behavior.
   */
  public Collection