Constructor Detail

• MD5Digester

  public MD5Digester()
              throws P4JavaError

  Throws:

  P4JavaError

• MD5Digester

  public MD5Digester(@Nonnull
                     int bufferSize)

Method Detail

• digestAsBytes

  public byte[] digestAsBytes()

• digestFileAs32ByteHex

  @Nullable
  public java.lang.String digestFileAs32ByteHex(@Nonnull
                                                          java.io.File file)

  Return the results of digesting an arbitrary file with this digester.

  Returns null if it can't read or digest the file for whatever reason; otherwise the finalized digest is returned as a 32 byte hex string.

  Returns:

  - computed digest or null if computation failed

• reset

  public void reset()

• update

  public void update(byte[] bytes,
                     int off,
                     int len)

• digestAs32ByteHex

  public java.lang.String digestAs32ByteHex()

  Return the finalised digest as a 32 byte hex string. It's important elsewhere and in the server that the string be exactly 32 bytes long, so we stitch it up if possible to make it that long...

• digestFileAs32ByteHex

  @Nullable
  public java.lang.String digestFileAs32ByteHex(@Nonnull
                                                          java.io.File file,
                                                          @Nullable
                                                          java.nio.charset.Charset charset)

  Return the results of digesting an arbitrary file with this digester.

  Returns null if it can't read or digest the file for whatever reason; otherwise the finalized digest is returned as a 32 byte hex string.

  Returns:

  - computed digest or null if computation failed

• digestFileAs32ByteHex

  @Nullable
  public java.lang.String digestFileAs32ByteHex(@Nonnull
                                                          java.io.File file,
                                                          @Nullable
                                                          java.nio.charset.Charset charset,
                                                          boolean doesNeedConvertLineEndings)

  Return the results of digesting an arbitrary file with this digester.

  Returns null if it can't read or digest the file for whatever reason; otherwise the finalized digest is returned as a 32 byte hex string.

  Returns:

  - computed digest or null if computation failed

• digestFileAs32ByteHex

  @Nullable
  public java.lang.String digestFileAs32ByteHex(@Nonnull
                                                          java.io.File file,
                                                          @Nullable
                                                          java.nio.charset.Charset charset,
                                                          boolean isRequireLineEndingConvert,
                                                          @Nullable
                                                          ClientLineEnding clientLineEnding)

  Return the results of digesting an arbitrary file with this digester and a specific client line ending.

  Returns null if it can't read or digest the file for whatever reason; otherwise the finalized digest is returned as a 32 byte hex string.

  Returns:

  - computed digest or null if computation failed

• update

  public void update(java.lang.String str)

• update

  public void update(byte[] bytes)

• update

  @Deprecated
  public void update(java.nio.ByteBuffer byteBuf)

  Deprecated. 
  NOTE: side effects!! It will be removed from next release