InputUtils.java

/**
 *
 * 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.airavata.gfac.local.utils;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.util.List;

public class InputUtils {

    private static final Logger logger = LoggerFactory.getLogger(InputUtils.class);

    private static final String SPACE = " ";

    private InputUtils() {
    }

    public static String buildCommand(List<String> cmdList) {
        StringBuffer buff = new StringBuffer();
        for (String string : cmdList) {
            logger.debug("Build Command --> " + string);
            buff.append(string);
            buff.append(SPACE);
        }
        return buff.toString();
    }
}