elemental.json.impl.JsonArrayContext Maven / Gradle / Ivy

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Vaadin is a web application framework for Rich Internet Applications (RIA). Vaadin enables easy development and maintenance of fast and secure rich web applications with a stunning look and feel and a wide browser support. It features a server-side architecture with the majority of the logic running on the server. Ajax technology is used at the browser-side to ensure a rich and interactive user experience.

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/*
 * Copyright 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 elemental.json.impl;

import elemental.json.*;

/**
 * A {@link JsonContext} with integer based location context.
 */
class JsonArrayContext extends JsonContext {

  int currentIndex = 0;

  public JsonArrayContext(JsonArray array) {
    super(array);
  }

  public JsonArray array() {
    return (JsonArray) getValue();
  }

  public int getCurrentIndex() {
    return currentIndex;
  }
  @Override
  public void removeMe() {
    array().remove(getCurrentIndex());
  }
  
  @Override
  public void replaceMe(double d) {
    array().set(getCurrentIndex(), d);
  }

  @Override
  public void replaceMe(String d) {
    array().set(getCurrentIndex(), d);
  }

  @Override
  public void replaceMe(boolean d) {
    array().set(getCurrentIndex(), d);
  }
  
  @Override
  public void replaceMe(JsonValue value) {
    array().set(getCurrentIndex(), value);
  }

  public void setCurrentIndex(int currentIndex) {
    this.currentIndex = currentIndex;
  }
}