本文整理了Java中org.glassfish.grizzly.Buffer.rewind()方法的一些代码示例，展示了Buffer.rewind()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。Buffer.rewind()方法的具体详情如下：
包路径：org.glassfish.grizzly.Buffer
类名称：Buffer
方法名：rewind

Buffer.rewind介绍

[英]Rewinds this buffer. The position is set to zero and the mark is discarded.

Invoke this method before a sequence of channel-write or get operations, assuming that the limit has already been set appropriately. For example:

out.write(buf);    // Write remaining data 
buf.rewind();      // Rewind buffer 
buf.get(array);    // Copy data into array

[中]倒带这个缓冲区。该位置设置为零，标记被丢弃。
在通道写入或获取操作序列之前调用此方法，假设已正确设置限制。例如：

out.write(buf);    // Write remaining data 
buf.rewind();      // Rewind buffer 
buf.get(array);    // Copy data into array

代码示例

代码示例来源：origin: org.shoal/shoal-gms-impl

@Override
public Buffer rewind() {
  grizzlyBuffer.rewind();
  return this;
}

代码示例来源：origin: org.glassfish.shoal/shoal-gms-impl

@Override
public Buffer rewind() {
  grizzlyBuffer.rewind();
  return this;
}

代码示例来源：origin: javaee/grizzly

@Test
public void testBufferSlice() {
  Buffer b = mm.allocate(10);
  b.putInt(1);
  ByteBuffer bb = b.slice().toByteBuffer().slice();
  bb.rewind();
  bb.putInt(2);
  b.rewind();
  assertEquals(1, b.getInt());
}