Package hu.icellmobilsoft.coffee.tool.utils.stream

Class OutputStreamCopier

  • All Implemented Interfaces:
    Closeable, Flushable, AutoCloseable
    public class OutputStreamCopier
extends OutputStream
    Copy original output stream to byte[] object. Usage:
     // get the stream
 OutputStream originalStream = context.getOutputStream();
 // create this stream copier object
 OutputStreamCopier osc = new OutputStreamCopier(originalStream);
 // set back this created stream
 context.setOutputStream(osc);
 // call stream consumer, example:
 try {
     context.proceed();
 } finally {
     context.setOutputStream(originalStream);
 }
 // get the stream data copy and use to anything
 byte[] byteCopy = osc.getCopy();
    Since:
    1.0.0
    Author:
    imre.scheffer

    • Constructor Detail

      • OutputStreamCopier

        public OutputStreamCopier​(OutputStream outputStream)
        Constructor
        Parameters:
        outputStream - original outputStream what we want to copy

    • Method Detail

      • getCopy

        public byte[] getCopy()
        Copy of used output stream data.
        Returns:
        byte array copy