Convert a picture to a Base64 string Java code

/**

• @Descriptionmap Convert a picture file to a byte array string and encode it Base64
• @author Temdy
• @Date 2015-01-26
• Path to @param path picture
• @return
  */
  public static string ImageToBase64 (string path) {//Converts the picture file to a byte array string and encodes it Base64
  byte[] data = null;
  Reading a picture byte array
  try {
  InputStream in = new FileInputStream(path);data = new byte[in.available()];in.read(data);in.close();
  } catch (IOException e) {
  e.printStackTrace();
  }
  BASE64 encoding of byte arrays
  Base64encoder encoder = new Base64encoder ();
  return Encoder.encode (data);//returns BASE64 encoded byte array string
  }

/**

• @Descriptionmap Base64 decoding a byte array string and generating a picture
• @author Temdy
• @Date 2015-01-26
• @param base64 Pictures Base64 Data
• Path to @param path picture
• @return
  */
  public static Boolean Base64toimage (String base64, String path) {////byte array string Base64 decoded and generated picture
  if (base64 = = null) {//image data is empty
  return false;
  }
  Base64decoder decoder = new Base64decoder ();
  try {
  // Base64解码byte[] bytes = decoder.decodeBuffer(base64);for (int i = 0; i < bytes.length; ++i) {    if (bytes[i] < 0) {// 调整异常数据        bytes[i] += 256;    }}// 生成jpeg图片OutputStream out = new FileOutputStream(path);out.write(bytes);out.flush();out.close();return true;
  } catch (Exception e) {
  return false;
  }
  }

Convert a picture to a Base64 string Java code