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JSON (JavaScript Object Notation) is a lightweight data-interchange format. It is easy for humans to read and write. It is easy for machines to parse and generate. It is based on a subset of the JavaScript Programming Language, Standard ECMA-262 3rd Edition - December 1999. JSON is a text format that is completely language independent but uses conventions that are familiar to programmers of the C-family of languages, including C, C++, C#, Java, JavaScript, Perl, Python, and many others. These properties make JSON an ideal data-interchange language.

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package net.minidev.json.writer;

/*
 *    Copyright 2011 JSON-SMART authors
 *
 * 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.
 */
import java.util.LinkedHashMap;
import java.util.Map;

import net.minidev.json.JSONArray;
import net.minidev.json.JSONAwareEx;

public class DefaultMapperOrdered extends JsonReaderI {
	protected DefaultMapperOrdered(JsonReader base) {
		super(base);
	};

	@Override
	public JsonReaderI startObject(String key) {
		return base.DEFAULT_ORDERED;
	}

	@Override
	public JsonReaderI startArray(String key) {
		return base.DEFAULT_ORDERED;
	}

	@SuppressWarnings("unchecked")
	public void setValue(Object current, String key, Object value) {
		((Map) current).put(key, value);
	}

	@Override
	public Object createObject() {
		return new LinkedHashMap();
	}

	@Override
	public void addValue(Object current, Object value) {
		((JSONArray) current).add(value);
	}

	@Override
	public Object createArray() {
		return new JSONArray();
	}
}