Package 

Class ForwardReadableInputStream

  • All Implemented Interfaces:
    java.io.Closeable , java.lang.AutoCloseable 
    
public class ForwardReadableInputStream
extends InputStream

    java.io.InputStream wrapper that allows one to read the first X bytes of an InputStream on non markable streams, and use the wrapped stream as if it wasn't ever read. This class will throw if the wrapped stream does not have enough bytes to read the wanted bytes.

    Calling read will be passed through the wrapped stream directly.

    IMPORTANT NOTE: This class does NOT forward .close() to the wrapped input stream.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private Array<int> firstBytes

    • Method Summary

      Modifier and Type Method Description
      Array<int> getFirstBytes() Get the first bytes that have already been read
      int read()

      • Methods inherited from class java.io.InputStream

        available, close, mark, markSupported, nullInputStream, read, readAllBytes, readNBytes, readNBytes, reset, skip, transferTo

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • ForwardReadableInputStream

        ForwardReadableInputStream(InputStream is, int bytesToRead)