Java Json Get getInt(JsonObject json, String name)

Description

Returns the value for the specified parameter name included in the specified json object.

License

Open Source License

Declaration

public static int getInt(JsonObject json, String name) 

Method Source Code

//package com.java2s;
/*// ww w. j av  a2  s.  c  om
 * This file is part of Hakbot Origin Controller.
 *
 * Hakbot Origin Controller is free software: you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation, either version 3 of the License, or (at your option) any
 * later version.
 *
 * Hakbot Origin Controller is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License along with
 * Hakbot Origin Controller. If not, see http://www.gnu.org/licenses/.
 */

import javax.json.JsonObject;

public class Main {
    /**
     * Returns the value for the specified parameter name included in the specified json object. If json
     * object is null or specified name cannot be found, method returns -1.
     */
    public static int getInt(JsonObject json, String name) {
        return (json != null && json.containsKey(name)) ? json.getInt(name)
                : -1;
    }

    /**
     * Returns the value for the specified parameter name included in the specified json object. If json
     * object is null or specified name cannot be found, method returns the specified default value.
     */
    public static int getInt(JsonObject json, String name, int defaultValue) {
        return (json != null && json.containsKey(name)) ? json.getInt(name,
                defaultValue) : defaultValue;
    }
}

Related

1. getBoolean(JsonObject json, String name)
2. getBooleanValue(JsonValue value)
3. getBuilderFactory()
4. getIntArray(JsonObject object, String name)
5. getIntegerArrayList(JsonArray array)
6. getIntegerArrayListSansDoublons( JsonArray array)
7. getJsonArray(JsonObject object, String name)