Method Detail

• readByteCode

  public static byte[] readByteCode(InputStream inputStream)
                             throws IOException

  Reads class byte array info from the given input stream.

  The stream is closed within this method!

  Parameters:

  inputStream - The stream containing the class binary; null will lead to an IOException

  Returns:

  The read bytes

  Throws:

  IOException - Indicates a problem accessing the given stream.

• readByteCode

  public static byte[] readByteCode(File file)
                             throws IOException

  Read class definition from a file.

  Parameters:

  file - The file to read.

  Returns:

  The class bytes

  Throws:

  IOException - Indicates a problem accessing the given stream.

• readByteCode

  public static byte[] readByteCode(ZipInputStream zip)
                             throws IOException

  Read class definition a zip (jar) file entry.

  Parameters:

  zip - The zip entry stream.

  Returns:

  The class bytes

  Throws:

  IOException - Indicates a problem accessing the given stream.