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/*-
 * ============LICENSE_START=======================================================
 * SDC
 * ================================================================================
 * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * 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.
 * ============LICENSE_END=========================================================
 */

package org.openecomp.sdc.dmaap;

import org.apache.commons.lang3.StringUtils;

import java.nio.file.InvalidPathException;

public class Util {

    public static String toPath(String path , String filename) throws InvalidPathException{
        if (StringUtils.isNotBlank(path) ){
            if (path.trim().endsWith("/") || path.trim().endsWith("/")){
                return path+(filename!=null ? filename : "");
            }
            return path+"/"+(filename!=null ? filename : "");

        }
        throw new InvalidPathException("wrong path configuration cannot find path -> ",path);
    }
}