Java 读取指定路径的文本文件并返回String的方法

import java.io.*; /** * Created by liuyikai on 2016/8/13. */public class FileUtil {   public static String LoadContentByPath(String path) throws IOException {    InputStream is = new FileInputStream(path);    BufferedReader in = new BufferedReader(new InputStreamReader(is));    StringBuffer buffer = new StringBuffer();    String line = "";    while ((line = in.readLine()) != null){      buffer.append(line);    }    return buffer.toString();   } }