Constructs J2KReadState.
Parameters: iis - The input stream. Parameters: param - The reading parameters. Parameters: metadata - The J2KMetadata to cache the metadata readfrom the input stream. Parameters: reader - The J2KImageReader which holds this state.It is necessary for processing abortion.
Constructs J2KReadState.
Parameters: iis - The input stream. Parameters: param - The reading parameters. Parameters: reader - The J2KImageReader which holds this state.It is necessary for processing abortion.