PropertiesViewer.java

/*
 * PropertiesViewer.java
 *
 * Copyright (c) 2013, Instituto Superior Técnico. All rights reserved.
 *
 * This file is part of bennu-core.
 *
 * bennu-core is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * bennu-core is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with bennu-core.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.fenixedu.bennu.core.api.json;

import java.util.Map.Entry;
import java.util.Properties;

import org.fenixedu.bennu.core.annotation.DefaultJsonAdapter;
import org.fenixedu.bennu.core.json.JsonBuilder;
import org.fenixedu.bennu.core.json.JsonViewer;

import com.google.gson.JsonElement;
import com.google.gson.JsonObject;

@DefaultJsonAdapter(Properties.class)
public class PropertiesViewer implements JsonViewer<Properties> {
    @Override
    public JsonElement view(Properties properties, JsonBuilder ctx) {
        JsonObject json = new JsonObject();
        for (Entry<Object, Object> entry : properties.entrySet()) {
            json.addProperty((String) entry.getKey(), (String) entry.getValue());
        }
        return json;
    }
}