/*
 * Copyright 2016 Huawei Technologies Co., Ltd.
 *
 * 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.onap.vfc.nfvo.vnfm.svnfm.vnfmadapter.common;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;

public class FileUtil {

    public static String ReadFile(String path) {
        File file = new File(path);
        BufferedReader reader = null;
        String laststr = "";
        try {
            reader = new BufferedReader(new FileReader(file));
            String tempString = null;
            while((tempString = reader.readLine()) != null) {
                laststr = laststr + tempString;
            }
            reader.close();
        } catch(IOException e) {
            e.printStackTrace();
        } finally {
            if(reader != null) {
                try {
                    reader.close();
                } catch(IOException e1) {
                }
            }
        }
        return laststr;
    }

}