UrlUtils.java

/*
 * Copyright 2013-2014 Urs Wolfer
 *
 * 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 com.urswolfer.gerrit.client.rest.http.util;

import com.google.common.base.Strings;

/**
 * @author Urs Wolfer
 */
public class UrlUtils {
    private UrlUtils() {}

    public static String appendToUrlQuery(String query, String parameter) {
        if (!Strings.isNullOrEmpty(query)) {
            query += '&';
        }
        query += parameter;
        return query;
    }
}