io.netty.util.internal.MathUtil Java Examples

The following examples show how to use io.netty.util.internal.MathUtil. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: CustomChannelId.java    From netty-4.1.22 with Apache License 2.0 5 votes vote down vote up 
@Override
public int compareTo(final ChannelId o) {
    if (o instanceof CustomChannelId) {
        return MathUtil.compare(id, ((CustomChannelId) o).id);
    }

    return asLongText().compareTo(o.asLongText());
}
Example #2
Source File: CodecOutputList.java    From netty-4.1.22 with Apache License 2.0 5 votes vote down vote up 
CodecOutputLists(int numElements) {
    elements = new CodecOutputList[MathUtil.safeFindNextPositivePowerOfTwo(numElements)];
    for (int i = 0; i < elements.length; ++i) {
        // Size of 16 should be good enough for the majority of all users as an initial capacity.
        elements[i] = new CodecOutputList(this, 16);
    }
    count = elements.length;
    currentIdx = elements.length;
    mask = elements.length - 1;
}
Example #3
Source File: CharByteBufUtil.java    From rsocket-java with Apache License 2.0 5 votes vote down vote up 
private static char[] checkCharSequenceBounds(char[] seq, int start, int end) {
  if (MathUtil.isOutOfBounds(start, end - start, seq.length)) {
    throw new IndexOutOfBoundsException(
        "expected: 0 <= start("
            + start
            + ") <= end ("
            + end
            + ") <= seq.length("
            + seq.length
            + ')');
  }
  return seq;
}
Example #4
Source File: WeightedFairQueueByteDistributor.java    From netty-4.1.22 with Apache License 2.0 4 votes vote down vote up 
@Override
public int compare(State o1, State o2) {
    return MathUtil.compare(o1.pseudoTimeToWrite, o2.pseudoTimeToWrite);
}
Example #5
Source File: PoolThreadCache.java    From netty-4.1.22 with Apache License 2.0 4 votes vote down vote up 
MemoryRegionCache(int size, SizeClass sizeClass) {
    this.size = MathUtil.safeFindNextPositivePowerOfTwo(size);
    queue = PlatformDependent.newFixedMpscQueue(this.size);
    this.sizeClass = sizeClass;
}
Example #6
Source File: AbstractPool.java    From activemq-artemis with Apache License 2.0 4 votes vote down vote up 
public AbstractPool(final int capacity) {
   entries = (O[]) new Object[MathUtil.findNextPositivePowerOfTwo(capacity)];
   mask = entries.length - 1;
   //log2 of entries.length
   shift = 31 - Integer.numberOfLeadingZeros(entries.length);
}
Example #7
Source File: AbstractByteBufPool.java    From activemq-artemis with Apache License 2.0 4 votes vote down vote up 
public AbstractByteBufPool(final int capacity) {
   entries = (T[]) new Object[MathUtil.findNextPositivePowerOfTwo(capacity)];
   mask = entries.length - 1;
   //log2 of entries.length
   shift = 31 - Integer.numberOfLeadingZeros(entries.length);
}