Examples of java.nio.ByteBuffer.reset()

java.nio.ByteBuffer.reset()

                else
                {
                    pageData.mark();
                    pageData.position( pagePos );
                    pageData.put( bytes, bytes.length - nbStored, remaining );
                    pageData.reset();
                    pageNb++;
                    pageData = pageIos[pageNb].getData();
                    pagePos = LINK_SIZE;
                    nbStored -= remaining;
                    remaining = pageData.capacity() - pagePos;

View Full Code Here

                if ( remaining > nbStored )
                {
                    pageData.mark();
                    pageData.position( pagePos );
                    pageData.put( bytes, bytes.length - nbStored, nbStored );
                    pageData.reset();
                    nbStored = 0;
                }
                else
                {
                    pageData.mark();

View Full Code Here

                else
                {
                    pageData.mark();
                    pageData.position( pagePos );
                    pageData.put( bytes, bytes.length - nbStored, remaining );
                    pageData.reset();
                    pageNb++;


                    if ( pageNb == pageIos.length )
                    {
                        // We can stop here : we have reach the end of the page

View Full Code Here


        // Get the data size
        buffer.get( intBuffer );
        int size = IntSerializer.deserialize( intBuffer );


        buffer.reset();


        System.out.println( "PageIO[" + Long.toHexString( pageIo.getOffset() ) + "], size = " + size + ", NEXT PageIO:"
            + Long.toHexString( nextOffset ) );
        System.out.println( " 0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F " );
        System.out.println( "+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+" );

View Full Code Here

            }
        }


        System.out.println( "+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+" );


        buffer.reset();
    }




    /**
     * Dump the RecordManager file

View Full Code Here

        byte b = buf.get();
        if (b == '\n') {
          int end = buf.position();
          int sz = end - start;
          byte[] body = new byte[sz];
          buf.reset(); // go back to mark
          buf.get(body, 0, sz - 1); // read data
          buf.get(); // read '\n'
          buf.mark(); // new mark.
          start = buf.position();
          String s = new String(body);

View Full Code Here

        byte b = buf.get();
        if (b == '\n') {
          int end = buf.position();
          int sz = end - start;
          byte[] body = new byte[sz];
          buf.reset(); // go back to mark
          buf.get(body, 0, sz - 1); // read data
          buf.get(); // read '\n'
          buf.mark(); // new mark.
          start = buf.position();
          String s = new String(body);

View Full Code Here

          LOG.info("=> " + s);
        }
      }


      // rewind for any left overs
      buf.reset();
      buf.compact(); // shift leftovers to front.
      loops++;
    } while (read < in.size());
    // interesting, the read bytes is not consistent.
    LOG.info("read " + read + " bytes in " + loops + " iterations");

View Full Code Here

        byte b = buf.get();
        if (b == '\n') {
          int end = buf.position();
          int sz = end - start;
          byte[] body = new byte[sz];
          buf.reset(); // go back to mark
          buf.get(body, 0, sz - 1); // read data
          buf.get(); // read '\n'
          buf.mark(); // new mark.
          start = buf.position();
          String s = new String(body);

View Full Code Here

          LOG.info("=> " + s);
        }
      }


      // rewind for any left overs
      buf.reset();
      buf.compact(); // shift leftovers to front.
      loops++;
    } while (!(done.await(10, TimeUnit.MILLISECONDS) && read == in.size()));
    LOG.info("read " + read + " bytes in " + loops + " iterations");
    in.close();

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.