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Module for utility classes being used by all OpenMeetings modules

There is a newer version: 7.2.0

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.apache.openmeetings.util;

import java.util.Map.Entry;

import com.github.openjson.JSONStringer;

public class NullStringer extends JSONStringer {
	public NullStringer() {
		super();
	}

	public NullStringer(int indent) {
		super(indent);
	}

	@Override
	public JSONStringer entry(Entry entry) {
		return this.key(entry.getKey()).value(entry.getValue());
	}
}