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/**
* Copyright 2016 2015-2016 ZTE, Inc. and others. 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.
*/
package org.openo.msb.wrapper.util;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStreamReader;
public final class FileUtil {
/**
* Read all the files under a folder
*/
public static File[] readFileFolder(String filepath) throws FileNotFoundException, IOException {
File file = new File(filepath);
if (file.isDirectory()) {
File[] filelist = file.listFiles();
return filelist;
}
return null;
}
public static String readFile(String Path) throws IOException{
BufferedReader reader = null;
String fileContent = "";
try {
FileInputStream fileInputStream = new FileInputStream(Path);
InputStreamReader inputStreamReader = new InputStreamReader(fileInputStream, "UTF-8");
reader = new BufferedReader(inputStreamReader);
String tempString = null;
while ((tempString = reader.readLine()) != null) {
fileContent += tempString;
}
reader.close();
} catch (IOException e) {
throw e;
} finally {
if (reader != null) {
try {
reader.close();
} catch (IOException e) {
throw e;
}
}
}
return fileContent;
}
}
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