org.glassfish.admin.rest.model.SseResponseBody Maven / Gradle / Ivy

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 *
 * The contents of this file are subject to the terms of either the GNU
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 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
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package org.glassfish.admin.rest.model;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.json.Json;
import javax.json.JsonException;
import javax.json.JsonObject;
import org.glassfish.admin.rest.utils.JsonUtil;

/**
 *
 * @author jdlee
 */
public class SseResponseBody extends ResponseBody {

    private final Map> headers = new HashMap>();

    public SseResponseBody() {
        super();
    }

    public SseResponseBody(boolean includeResourceLinks) {
        super(includeResourceLinks);
    }

    public SseResponseBody addHeader(String name, Object value) {
        if (value != null) {
            List values = headers.get(name);
            if (values == null) {
                values = new ArrayList();
                headers.put(name, values);
            }
            values.add(value.toString());
        }

        return this;
    }

    @Override
    public JsonObject toJson() throws JsonException {
        JsonObject json = super.toJson();

        if (!headers.isEmpty()) {
            JsonObject o = Json.createObjectBuilder().build();
            for (Map.Entry> entry : headers.entrySet()) {
                final String key = entry.getKey();
                for (String value : entry.getValue()) {
                    JsonUtil.accumalate(o, key, JsonUtil.getJsonValue(value));
                }
            }
            json = JsonUtil.accumalate(json, "headers", o);
        }

        return json;
    }


}