本文整理了Java中org.apache.sshd.common.util.buffer.Buffer.ensureAvailable()方法的一些代码示例，展示了Buffer.ensureAvailable()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.ensureAvailable()方法的具体详情如下：
包路径：org.apache.sshd.common.util.buffer.Buffer
类名称：Buffer
方法名：ensureAvailable

Buffer.ensureAvailable介绍

[英]Makes sure the buffer contains enough data to accommodate the requested length
[中]确保缓冲区包含足够的数据以容纳请求的长度

代码示例

代码示例来源：origin: org.apache.sshd/sshd-common

public byte getByte() {
  ensureAvailable(Byte.BYTES);
  getRawBytes(workBuf, 0, Byte.BYTES);
  return workBuf[0];
}

代码示例来源：origin: org.apache.sshd/sshd-osgi

public byte getByte() {
  ensureAvailable(Byte.BYTES);
  getRawBytes(workBuf, 0, Byte.BYTES);
  return workBuf[0];
}

代码示例来源：origin: org.apache.sshd/sshd-common

public short getShort() {
  ensureAvailable(Short.BYTES);
  getRawBytes(workBuf, 0, Short.BYTES);
  short v = (short) ((workBuf[1] << Byte.SIZE) & 0xFF00);
  v |= (short) (workBuf[0] & 0xF);
  return v;
}

代码示例来源：origin: org.apache.sshd/sshd-osgi

public long getLong() {
  ensureAvailable(Long.BYTES);
  getRawBytes(workBuf, 0, Long.BYTES);
  long l = ((long) workBuf[0] << 56) & 0xff00000000000000L;
  l |= ((long) workBuf[1] << 48) & 0x00ff000000000000L;
  l |= ((long) workBuf[2] << 40) & 0x0000ff0000000000L;
  l |= ((long) workBuf[3] << 32) & 0x000000ff00000000L;
  l |= ((long) workBuf[4] << 24) & 0x00000000ff000000L;
  l |= ((long) workBuf[5] << 16) & 0x0000000000ff0000L;
  l |= ((long) workBuf[6] << 8) & 0x000000000000ff00L;
  l |= (workBuf[7]) & 0x00000000000000ffL;
  return l;
}

代码示例来源：origin: org.apache.sshd/sshd-osgi

public short getShort() {
  ensureAvailable(Short.BYTES);
  getRawBytes(workBuf, 0, Short.BYTES);
  short v = (short) ((workBuf[1] << Byte.SIZE) & 0xFF00);
  v |= (short) (workBuf[0] & 0xF);
  return v;
}

代码示例来源：origin: org.apache.sshd/sshd-common

public long getLong() {
  ensureAvailable(Long.BYTES);
  getRawBytes(workBuf, 0, Long.BYTES);
  long l = ((long) workBuf[0] << 56) & 0xff00000000000000L;
  l |= ((long) workBuf[1] << 48) & 0x00ff000000000000L;
  l |= ((long) workBuf[2] << 40) & 0x0000ff0000000000L;
  l |= ((long) workBuf[3] << 32) & 0x000000ff00000000L;
  l |= ((long) workBuf[4] << 24) & 0x00000000ff000000L;
  l |= ((long) workBuf[5] << 16) & 0x0000000000ff0000L;
  l |= ((long) workBuf[6] << 8) & 0x000000000000ff00L;
  l |= (workBuf[7]) & 0x00000000000000ffL;
  return l;
}

代码示例来源：origin: org.apache.sshd/sshd-common

public long getUInt() {
  ensureAvailable(Integer.BYTES);
  getRawBytes(workBuf, 0, Integer.BYTES);
  return BufferUtils.getUInt(workBuf, 0, Integer.BYTES);
}

代码示例来源：origin: org.apache.sshd/sshd-osgi

public long getUInt() {
  ensureAvailable(Integer.BYTES);
  getRawBytes(workBuf, 0, Integer.BYTES);
  return BufferUtils.getUInt(workBuf, 0, Integer.BYTES);
}

代码示例来源：origin: org.apache.sshd/sshd-osgi

public byte[] getBytes() {
  int reqLen = getInt();
  int len = ensureAvailable(reqLen);
  byte[] b = new byte[len];
  getRawBytes(b);
  return b;
}

代码示例来源：origin: org.apache.sshd/sshd-common

public byte[] getBytes() {
  int len = getInt();
  if (len < 0) {
    throw new BufferException("Bad item length: " + len);
  }
  ensureAvailable(len);
  byte[] b = new byte[len];
  getRawBytes(b);
  return b;
}