Package java.nio

Examples of java.nio.ByteBuffer.reset()

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        // note that this does not handle the case of a default value with nested bytes
        ByteBuffer bytes = ((ByteBuffer) o);
        bytes.mark();
        byte[] data = new byte[bytes.remaining()];
        bytes.get(data);
        bytes.reset(); // put the buffer back the way we got it
        s = new String(data, "ISO-8859-1");
        char[] quoted = JsonStringEncoder.getInstance().quoteAsString(s);
        s = "\"" + new String(quoted) + "\"";
      } else {
        s = GenericData.get().toString(o);
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          tgt.mark(); // save position in target
          boolean found = true;
          int pos = src.position()-1;
          while (tgt.hasRemaining()) {
            if (!src.hasRemaining()) { // src expired first
              tgt.reset();
              src.reset();
              found = false;
              break;
            }
            if (!(tgt.get() == src.get())) {
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              src.reset();
              found = false;
              break;
            }
            if (!(tgt.get() == src.get())) {
              tgt.reset();
              src.reset();
              found = false;
              break; // no match
            }
          }
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                if ( remaining > nbStored )
                {
                    pageData.mark();
                    pageData.position( pagePos );
                    pageData.put( bytes, bytes.length - nbStored, nbStored );
                    pageData.reset();
                    nbStored = 0;
                }
                else
                {
                    pageData.mark();
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                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
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        // 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( "+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+" );
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            }
        }

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

        buffer.reset();
    }


    /**
     * Dump the RecordManager file
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                if ( remaining > nbStored )
                {
                    pageData.mark();
                    pageData.position( pagePos );
                    pageData.put( bytes, bytes.length - nbStored, nbStored );
                    pageData.reset();
                    nbStored = 0;
                }
                else
                {
                    pageData.mark();
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                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;
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          tgt.mark(); // save position in target
          boolean found = true;
          int pos = src.position()-1;
          while (tgt.hasRemaining()) {
            if (!src.hasRemaining()) { // src expired first
              tgt.reset();
              src.reset();
              found = false;
              break;
            }
            if (!(tgt.get() == src.get())) {
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