/*
* Copyright 2016 The Simple File Server 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 org.sfs.util;
import io.vertx.core.json.JsonObject;
public class JsonHelper {
public static String getField(JsonObject config, String name, String defaultValue) {
Object value = config.getValue(name);
return value != null ? value.toString() : defaultValue;
}
public static String getField(JsonObject config, String name) {
Object value = config.getValue(name);
return value != null ? value.toString() : null;
}
}