concept.matcher.gson.MatcherSerializer.java Source code

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Here is the source code for concept.matcher.gson.MatcherSerializer.java

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/**
  @author  Thomas Lehmann
  @file    MatcherSerializer.java
  @brief   Serializes matchers for gson library.
    
  Copyright (c) 2015 Thomas Lehmann
       
  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 concept.matcher.gson;

import java.lang.reflect.Type;

import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonPrimitive;
import com.google.gson.JsonSerializationContext;
import com.google.gson.JsonSerializer;

import concept.matcher.AbstractMatcher;

/**
 * Serializes matchers for gson library.
 *
 */
public class MatcherSerializer implements JsonSerializer<AbstractMatcher> {
    @Override
    public JsonElement serialize(AbstractMatcher src, Type typeOfSrc, JsonSerializationContext context) {
        final JsonObject matcher = new JsonObject();
        final JsonObject matcherAttributes = new JsonObject();
        matcherAttributes.add("value", new JsonPrimitive(src.getValue()));
        matcherAttributes.add("type", new JsonPrimitive(src.getType().getName()));
        matcher.add(src.getName(), matcherAttributes);
        return matcher;
    }
}