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jsync.io is a non-blocking, event-driven networking framework for Java

There is a newer version: 1.10.13

/*
 * Copyright (c) 2011-2013 The original author or authors
 * ------------------------------------------------------
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * and Apache License v2.0 which accompanies this distribution.
 *
 *     The Eclipse Public License is available at
 *     http://www.eclipse.org/legal/epl-v10.html
 *
 *     The Apache License v2.0 is available at
 *     http://www.opensource.org/licenses/apache2.0.php
 *
 * You may elect to redistribute this code under either of these licenses.
 */

package io.jsync.json;

import io.jsync.json.impl.Json;

import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;
import java.util.List;
import java.util.Map;

public abstract class JsonElement implements Serializable {

    public boolean isArray() {
        return this instanceof JsonArray;
    }

    public boolean isObject() {
        return this instanceof JsonObject;
    }

    public JsonArray asArray() {
        return (JsonArray) this;
    }

    public JsonObject asObject() {
        return (JsonObject) this;
    }

    private void writeObject(ObjectOutputStream out) throws IOException {
        if (isArray()) {
            out.writeUnshared(asArray().encode());
        } else if (isObject()) {
            out.writeUnshared(asObject().encode());
        }
    }

    private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
        if (isArray()) {
            if (asArray().list != null) {
                List