com.fooock.shodan.model.user.HttpHeaderDeserializer.java Source code

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Here is the source code for com.fooock.shodan.model.user.HttpHeaderDeserializer.java

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/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2017 Newhouse (nhitbh at gmail dot com)
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package com.fooock.shodan.model.user;

import com.google.gson.*;

import java.lang.reflect.Type;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Map;

/**
 *
 */
public class HttpHeaderDeserializer implements JsonDeserializer<HttpHeader> {

    @Override
    public HttpHeader deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
            throws JsonParseException {
        if (json.isJsonNull()) {
            return new HttpHeader(Collections.emptyList());
        }
        JsonObject jsonObject = json.getAsJsonObject();
        if (jsonObject.isJsonNull()) {
            return new HttpHeader(Collections.emptyList());
        }

        final List<Value> values = new ArrayList<>();
        for (Map.Entry<String, JsonElement> entry : jsonObject.entrySet()) {
            String key = entry.getKey();
            JsonElement value = entry.getValue();

            values.add(new Value(key, value.getAsString()));
        }
        return new HttpHeader(values);
    }
}