io.github.qrman.guice.WimbledonModule.java Source code

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Here is the source code for io.github.qrman.guice.WimbledonModule.java

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/*
 * The MIT License
 *
 * Copyright 2015 Krzysztof Urman.
 *
 * 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 io.github.qrman.guice;

import com.google.inject.AbstractModule;
import com.google.inject.name.Names;
import io.vertx.core.Context;
import io.vertx.core.Vertx;
import io.vertx.core.eventbus.EventBus;
import io.vertx.core.json.JsonObject;
import java.util.Properties;

public class WimbledonModule extends AbstractModule {

    private final Vertx vertx;
    private final Context context;

    public WimbledonModule(Vertx vertx) {
        this.vertx = vertx;
        this.context = vertx.getOrCreateContext();
    }

    @Override
    protected void configure() {
        bind(EventBus.class).toInstance(vertx.eventBus());
        Names.bindProperties(binder(), extractToProperties(context.config()));
    }

    private Properties extractToProperties(JsonObject config) {
        Properties properties = new Properties();
        config.getMap().keySet().stream().forEach((String key) -> {
            properties.setProperty(key, (String) config.getValue(key));
        });
        return properties;
    }
}