andreacavalli/netty5
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

remove unused initialCapacity

Browse Source
This commit is contained in:
bgallagher 2013-08-13 14:58:01 -04:00 committed by Norman Maurer
parent 9e7529b2f5
commit 06e250e493
1 changed files with 11 additions and 35 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
transport/src/main/java/io/netty/channel/ChannelOutboundBuffer.java
View File

@ -41,7 +41,7 @@ public final class ChannelOutboundBuffer {
private static final InternalLogger logger = InternalLoggerFactory.getInstance(ChannelOutboundBuffer.class); private static final InternalLogger logger = InternalLoggerFactory.getInstance(ChannelOutboundBuffer.class);
private static final int MIN_INITIAL_CAPACITY = 8; private static final int INITIAL_CAPACITY = 16;
private static final Recycler<ChannelOutboundBuffer> RECYCLER = new Recycler<ChannelOutboundBuffer>() { private static final Recycler<ChannelOutboundBuffer> RECYCLER = new Recycler<ChannelOutboundBuffer>() {
@Override @Override
@ -96,44 +96,20 @@ public final class ChannelOutboundBuffer {
private volatile int writable = 1; private volatile int writable = 1;
private ChannelOutboundBuffer(Handle handle) { private ChannelOutboundBuffer(Handle handle) {
this(handle, MIN_INITIAL_CAPACITY << 1);
}
private ChannelOutboundBuffer(Handle handle, int initialCapacity) {
if (initialCapacity < 0) {
throw new IllegalArgumentException("initialCapacity: " + initialCapacity + " (expected: >= 0)");
}
// Find the best power of two to hold elements.
// Tests "<=" because arrays aren't kept full.
if (initialCapacity >= MIN_INITIAL_CAPACITY) {
initialCapacity |= initialCapacity >>> 1;
initialCapacity |= initialCapacity >>> 2;
initialCapacity |= initialCapacity >>> 4;
initialCapacity |= initialCapacity >>> 8;
initialCapacity |= initialCapacity >>> 16;
initialCapacity ++;
if (initialCapacity < 0) { // Too many elements, must back off
initialCapacity >>>= 1; // Good luck allocating 2 ^ 30 elements
}
} else {
initialCapacity = MIN_INITIAL_CAPACITY;
}
this.handle = handle; this.handle = handle;
flushed = new Object[initialCapacity]; flushed = new Object[INITIAL_CAPACITY];
flushedPromises = new ChannelPromise[initialCapacity]; flushedPromises = new ChannelPromise[INITIAL_CAPACITY];
flushedPendingSizes = new int[initialCapacity]; flushedPendingSizes = new int[INITIAL_CAPACITY];
flushedProgresses = new long[initialCapacity]; flushedProgresses = new long[INITIAL_CAPACITY];
flushedTotals = new long[initialCapacity]; flushedTotals = new long[INITIAL_CAPACITY];
nioBuffers = new ByteBuffer[initialCapacity]; nioBuffers = new ByteBuffer[INITIAL_CAPACITY];
unflushed = new Object[initialCapacity]; unflushed = new Object[INITIAL_CAPACITY];
unflushedPromises = new ChannelPromise[initialCapacity]; unflushedPromises = new ChannelPromise[INITIAL_CAPACITY];
unflushedPendingSizes = new int[initialCapacity]; unflushedPendingSizes = new int[INITIAL_CAPACITY];
unflushedTotals = new long[initialCapacity]; unflushedTotals = new long[INITIAL_CAPACITY];
} }
void addMessage(Object msg, ChannelPromise promise) { void addMessage(Object msg, ChannelPromise promise) {