com.facebook.config.DoubleExtractor.java Source code

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Here is the source code for com.facebook.config.DoubleExtractor.java

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/*
 * Copyright (C) 2012 Facebook, 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.facebook.config;

import org.json.JSONException;
import org.json.JSONObject;

public class DoubleExtractor implements Extractor<Double> {
    @Override
    public Double extract(String key, JSONObject jsonObject) throws JSONException {
        return jsonObject.getDouble(key);
    }
}