jodd-proxetta/src/main/java/jodd/asm7/ClassReader.java
private static byte[] readStream(final InputStream inputStream, final boolean close)
      throws IOException {
    if (inputStream == null) {
      throw new IOException("Class not found");
    }
    try {
      ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
      byte[] data = new byte[INPUT_STREAM_DATA_CHUNK_SIZE];
      int bytesRead;
      while ((bytesRead = inputStream.read(data, 0, data.length)) != -1) {
        outputStream.write(data, 0, bytesRead);
      }
      outputStream.flush();
      return outputStream.toByteArray();
    } finally {
      if (close) {
        inputStream.close();
      }
    }
  }
private static byte[] readStream(final InputStream inputStream, final boolean close)
      throws IOException {
    if (inputStream == null) {
      throw new IOException("Class not found");
    }
    try {
      ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
      byte[] data = new byte[INPUT_STREAM_DATA_CHUNK_SIZE];
      int bytesRead;
      while ((bytesRead = inputStream.read(data, 0, data.length)) != -1) {
        outputStream.write(data, 0, bytesRead);
      }
      outputStream.flush();
      return outputStream.toByteArray();
    } finally {
      if (close) {
        inputStream.close();
      }
    }
  }
private static byte [ ] readStream ( final InputStream inputStream , final boolean close ) throws IOException { if ( inputStream == null ) { throw new IOException ( "Class not found" ) ; } try { ByteArrayOutputStream outputStream = new ByteArrayOutputStream ( ) ; byte [ ] data = new byte [ INPUT_STREAM_DATA_CHUNK_SIZE ] ; int bytesRead ; while ( ( bytesRead = inputStream . read ( data , 0 , data . length ) ) != - 1 ) { outputStream . write ( data , 0 , bytesRead ) ; } outputStream . flush ( ) ; return outputStream . toByteArray ( ) ; } finally { if ( close ) { inputStream . close ( ) ; } } }
Reads the given input stream and returns its content as a byte array.

@param inputStream an input stream.
@param close true to close the input stream after reading.
@return the content of the given input stream.
@throws IOException if a problem occurs during reading.
Reads the given input stream and returns its content as a byte array .