How to use

bufferToHex

method

in

com.lody.virtual.helper.utils.MD5Utils

private static String bufferToHex(byte bytes[]) {
  return bufferToHex(bytes, 0, bytes.length);
}
private static String bufferToHex(byte bytes[], int m, int n) {

public static String getFileMD5String(InputStream in) throws IOException {
  byte[] buffer = new byte[1024];
  int numRead;
  while ((numRead = in.read(buffer)) > 0) {
    MESSAGE_DIGEST_5.update(buffer, 0, numRead);
  }
  in.close();
  return bufferToHex(MESSAGE_DIGEST_5.digest());
}
private static String bufferToHex(byte bytes[]) {

public static String getFileMD5String(File file) throws IOException {
  InputStream fis;
  fis = new FileInputStream(file);
  byte[] buffer = new byte[1024];
  int numRead;
  while ((numRead = fis.read(buffer)) > 0) {
    MESSAGE_DIGEST_5.update(buffer, 0, numRead);
  }
  fis.close();
  return bufferToHex(MESSAGE_DIGEST_5.digest());
}

private static String bufferToHex(byte bytes[]) {
  return bufferToHex(bytes, 0, bytes.length);
}
private static String bufferToHex(byte bytes[], int m, int n) {

private static String bufferToHex(byte bytes[]) {
  return bufferToHex(bytes, 0, bytes.length);
}
private static String bufferToHex(byte bytes[], int m, int n) {

public static String getFileMD5String(InputStream in) throws IOException {
  byte[] buffer = new byte[1024];
  int numRead;
  while ((numRead = in.read(buffer)) > 0) {
    MESSAGE_DIGEST_5.update(buffer, 0, numRead);
  }
  in.close();
  return bufferToHex(MESSAGE_DIGEST_5.digest());
}
private static String bufferToHex(byte bytes[]) {

public static String getFileMD5String(InputStream in) throws IOException {
  byte[] buffer = new byte[1024];
  int numRead;
  while ((numRead = in.read(buffer)) > 0) {
    MESSAGE_DIGEST_5.update(buffer, 0, numRead);
  }
  in.close();
  return bufferToHex(MESSAGE_DIGEST_5.digest());
}
private static String bufferToHex(byte bytes[]) {

public static String getFileMD5String(File file) throws IOException {
  InputStream fis;
  fis = new FileInputStream(file);
  byte[] buffer = new byte[1024];
  int numRead;
  while ((numRead = fis.read(buffer)) > 0) {
    MESSAGE_DIGEST_5.update(buffer, 0, numRead);
  }
  fis.close();
  return bufferToHex(MESSAGE_DIGEST_5.digest());
}

public static String getFileMD5String(File file) throws IOException {
  InputStream fis;
  fis = new FileInputStream(file);
  byte[] buffer = new byte[1024];
  int numRead;
  while ((numRead = fis.read(buffer)) > 0) {
    MESSAGE_DIGEST_5.update(buffer, 0, numRead);
  }
  fis.close();
  return bufferToHex(MESSAGE_DIGEST_5.digest());
}