Examples of java.nio.ByteBuffer.capacity()

java.nio.ByteBuffer.capacity()

    if (o instanceof DynamicByteBuffer) {
      attachment = ((DynamicByteBuffer)o).getByteBuffer();
    } else {
      attachment = (ByteBuffer) o;
    }
    if (attachment.capacity() < READ_BUFFER_SIZE) {
      attachment = ByteBuffer.allocate(READ_BUFFER_SIZE);
    }
    attachment.clear();  // prepare for reuse
    return attachment;
  }

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  {
    if ( USE_POOLS ){
      
      ByteBuffer  buff = buffer.getBufferInternal();
      
      int  length = buff.capacity();
      
      int  pool_index = getPoolIndex( length );
      
      if ( pool_index != -1 ){

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        buff.clear();   //scrub the buffer
        
    buff.limit( _length );
    
        bytesOut += buff.capacity();
                                
        if ( DEBUG_PRINT_MEM || DEBUG_TRACK_HANDEDOUT ){
          
          synchronized( handed_out ){

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    if ( buff == null ){
      
      Debug.out( "Returned dbb has null delegate" );
    }
    
    int  capacity = buff.capacity();


    bytesIn += capacity;
        
      if ( DEBUG_TRACK_HANDEDOUT ){

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     * change if r1 < position < r2 and if r1.length != r2.length, otherwise the
     * position should still end up on same record's start position
     */
    this.seek(p);


    this.autoflush.autoflushChange(b1.capacity() + b2.capacity());
  }
}

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        if(filebuffer == null) {
            System.out.println("Error loading file: " + args[0]);
            System.exit(-1);
        }
        
        System.out.println("loaded " + filebuffer.capacity());
        
        //ALUTLoadWAVData file = alut.loadWAVMemory(Sys.getDirectBufferAddress(filebuffer));
        if(usingVorbis) {
          // pass directly to buffer data
          AL10.alBufferData(buffers.get(0), AL10.AL_FORMAT_VORBIS_EXT, filebuffer, -1);

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        final MapMode mapMode = ((readwrite) ? MapMode.READ_WRITE
            : MapMode.READ_ONLY);
        buf = this.channel.map(mapMode, regional, minimum);
        buf.clear();


        block = new BufferBlock(buf, BitBuffer.wrap(buf), regional, buf.capacity());
        block.getByteBuffer().order(this.byteOrder);


        System.gc();


        break;

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    buffer.reset();


    final int MAX_HEADER_LENGTH = 24;
    final ByteBuffer view = BufferUtils.duplicate(buffer);
    final int capacity = view.capacity();
    boolean status = true;


    for (int i = 0; i < count && view.position() + MAX_HEADER_LENGTH < capacity; i++) {
      view.mark();
      long length = headerReader.readLength(view);

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        status = false;
        break;
      }
      view.reset();


      if (p + MAX_HEADER_LENGTH > view.capacity()) {
        break;
      }


      view.limit(p + MAX_HEADER_LENGTH);
      view.position(p);

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          int size = icon.limit() / 4;
          int dimension = (int)Math.sqrt(size);
          if ( dimension > 0 ) {
            ByteBuffer icon_rgb = convertIcon(icon, dimension, dimension);
            ByteBuffer icon_mask = convertIconMask(icon, dimension, dimension);
            nSetWindowIcon(getDisplay(), getWindow(), icon_rgb, icon_rgb.capacity(), icon_mask, icon_mask.capacity(), dimension, dimension);
            return 1;
          }
        }
        return 0;
      } finally {

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