本文整理了Java中net.openhft.chronicle.bytes.Bytes.elasticHeapByteBuffer()
方法的一些代码示例,展示了Bytes.elasticHeapByteBuffer()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Bytes.elasticHeapByteBuffer()
方法的具体详情如下:
包路径:net.openhft.chronicle.bytes.Bytes
类名称:Bytes
方法名:elasticHeapByteBuffer
[英]Returns an elastic wrapper for a heap ByteBuffer which will be resized as required, with the given initial capacity.
[中]返回堆ByteBuffer的弹性包装器,该包装器将根据需要调整大小,并具有给定的初始容量。
代码示例来源:origin: OpenHFT/Chronicle-Queue
private static void expected(@NotNull ExcerptTailer tailer, String expected) {
try (DocumentContext dc = tailer.readingDocument()) {
assertTrue("No document found", dc.isPresent());
Bytes bytes2 = Bytes.elasticHeapByteBuffer(128);
dc.wire().copyTo(new TextWire(bytes2));
assertEquals(expected, bytes2.toString());
}
}
代码示例来源:origin: OpenHFT/Chronicle-Queue
Bytes b = Bytes.elasticHeapByteBuffer(128);
final ExcerptTailer tailer = queue.createTailer();
tailer.readBytes(b);
代码示例来源:origin: net.openhft/chronicle-map
static Bytes<?> allocateDefaultElasticBytes(long bytesCapacity) {
if (bytesCapacity <= Bytes.MAX_BYTE_BUFFER_CAPACITY) {
return Bytes.elasticHeapByteBuffer((int) bytesCapacity);
} else {
return Bytes.allocateElasticDirect(bytesCapacity);
}
}
}
代码示例来源:origin: net.openhft/chronicle-bytes
@Override
protected void setValue(Object o, @NotNull BytesIn read) throws IllegalAccessException, IORuntimeException {
@NotNull Bytes bytes = (Bytes) field.get(o);
long stopBit = read.readStopBit();
if (stopBit == -1) {
if (bytes != null)
bytes.release();
field.set(o, null);
return;
}
int length = Maths.toUInt31(stopBit);
@NotNull Bytes bs;
if (bytes == null) {
bs = Bytes.elasticHeapByteBuffer(length);
} else {
bs = bytes;
}
Object uo = bs.underlyingObject();
if (uo instanceof ByteBuffer && !(bs.bytesStore() instanceof NativeBytesStore)) {
read.read(((ByteBuffer) uo).array(), 0, length);
} else {
bs.clear();
read.read(bs, length);
}
bs.readLimit(length);
field.set(o, bs);
}
}
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