io.fabric8.docker.api.model.serialize.MapAsListSerializer.java Source code

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Here is the source code for io.fabric8.docker.api.model.serialize.MapAsListSerializer.java

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/*
 * Copyright (C) 2016 Original Authors
 *
 * 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 io.fabric8.docker.api.model.serialize;

import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.SerializerProvider;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;

public class MapAsListSerializer extends JsonSerializer<Map<String, String>> {

    @Override
    public void serialize(final Map<String, String> value, final JsonGenerator gen,
            final SerializerProvider provider) throws IOException, JsonProcessingException {
        List<String> values = new ArrayList<>();
        for (Map.Entry<String, String> entry : value.entrySet()) {
            values.add(entry.getKey() + "=" + entry.getValue());
        }
        gen.writeObject(values);
    }
}