org.eclipse.jetty.io.Buffer.readFrom()方法的使用及代码示例

x33g5p2x  于2022-01-17 转载在 其他  
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本文整理了Java中org.eclipse.jetty.io.Buffer.readFrom()方法的一些代码示例，展示了Buffer.readFrom()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.readFrom()方法的具体详情如下：
包路径：org.eclipse.jetty.io.Buffer
类名称：Buffer
方法名：readFrom

Buffer.readFrom介绍

[英]Read the buffer's contents from the input stream
[中]从输入流读取缓冲区的内容

代码示例

代码示例来源：origin: org.eclipse.jetty.aggregate/jetty-plus

protected Buffer getIndirectBuffer(Resource resource)
{
  try
  {
    int len=(int)resource.length();
    if (len<0)
    {
      LOG.warn("invalid resource: "+String.valueOf(resource)+" "+len);
      return null;
    }
    Buffer buffer = new IndirectNIOBuffer(len);
    InputStream is = resource.getInputStream();
    buffer.readFrom(is,len);
    is.close();
    return buffer;
  }
  catch(IOException e)
  {
    LOG.warn(e);
    return null;
  }
}

代码示例来源：origin: org.eclipse.jetty.aggregate/jetty-webapp

protected Buffer getIndirectBuffer(Resource resource)
{
  try
  {
    int len=(int)resource.length();
    if (len<0)
    {
      LOG.warn("invalid resource: "+String.valueOf(resource)+" "+len);
      return null;
    }
    Buffer buffer = new IndirectNIOBuffer(len);
    InputStream is = resource.getInputStream();
    buffer.readFrom(is,len);
    is.close();
    return buffer;
  }
  catch(IOException e)
  {
    LOG.warn(e);
    return null;
  }
}

代码示例来源：origin: org.eclipse.jetty/server

protected Buffer getIndirectBuffer(Resource resource)
{
  try
  {
    int len=(int)resource.length();
    if (len<0)
    {
      LOG.warn("invalid resource: "+String.valueOf(resource)+" "+len);
      return null;
    }
    Buffer buffer = new IndirectNIOBuffer(len);
    InputStream is = resource.getInputStream();
    buffer.readFrom(is,len);
    is.close();
    return buffer;
  }
  catch(IOException e)
  {
    LOG.warn(e);
    return null;
  }
}

代码示例来源：origin: org.eclipse.jetty.aggregate/jetty-all-server

public int fill(Buffer buffer) throws IOException
{
  if (_ishut)
    return -1;
  if (_in==null)
    return 0;
  int space=buffer.space();
  if (space<=0)
  {
    if (buffer.hasContent())
      return 0;
    throw new IOException("FULL");
  }
  try
  {
    int filled=buffer.readFrom(_in, space);
    if (filled<0)
      shutdownInput();
    return filled;
  }
  catch(SocketTimeoutException e)
  {
    idleExpired();
    return -1;
  }
}

代码示例来源：origin: org.eclipse.jetty.aggregate/jetty-server

protected Buffer getIndirectBuffer(Resource resource)
{
  try
  {
    int len=(int)resource.length();
    if (len<0)
    {
      LOG.warn("invalid resource: "+String.valueOf(resource)+" "+len);
      return null;
    }
    Buffer buffer = new IndirectNIOBuffer(len);
    InputStream is = resource.getInputStream();
    buffer.readFrom(is,len);
    is.close();
    return buffer;
  }
  catch(IOException e)
  {
    LOG.warn(e);
    return null;
  }
}

代码示例来源：origin: org.eclipse.jetty.aggregate/jetty-server

public int fill(Buffer buffer) throws IOException
{
  if (_ishut)
    return -1;
  if (_in==null)
    return 0;
  int space=buffer.space();
  if (space<=0)
  {
    if (buffer.hasContent())
      return 0;
    throw new IOException("FULL");
  }
  try
  {
    int filled=buffer.readFrom(_in, space);
    if (filled<0)
      shutdownInput();
    return filled;
  }
  catch(SocketTimeoutException e)
  {
    idleExpired();
    return -1;
  }
}

代码示例来源：origin: org.eclipse.jetty.aggregate/jetty-all-server

protected Buffer getIndirectBuffer(Resource resource)
{
  try
  {
    int len=(int)resource.length();
    if (len<0)
    {
      LOG.warn("invalid resource: "+String.valueOf(resource)+" "+len);
      return null;
    }
    Buffer buffer = new IndirectNIOBuffer(len);
    InputStream is = resource.getInputStream();
    buffer.readFrom(is,len);
    is.close();
    return buffer;
  }
  catch(IOException e)
  {
    LOG.warn(e);
    return null;
  }
}

代码示例来源：origin: org.eclipse.jetty.aggregate/jetty-plus

public int fill(Buffer buffer) throws IOException
{
  if (_ishut)
    return -1;
  if (_in==null)
    return 0;
  int space=buffer.space();
  if (space<=0)
  {
    if (buffer.hasContent())
      return 0;
    throw new IOException("FULL");
  }
  try
  {
    int filled=buffer.readFrom(_in, space);
    if (filled<0)
      shutdownInput();
    return filled;
  }
  catch(SocketTimeoutException e)
  {
    idleExpired();
    return -1;
  }
}

代码示例来源：origin: org.eclipse.jetty.aggregate/jetty-webapp

public int fill(Buffer buffer) throws IOException
{
  if (_ishut)
    return -1;
  if (_in==null)
    return 0;
  int space=buffer.space();
  if (space<=0)
  {
    if (buffer.hasContent())
      return 0;
    throw new IOException("FULL");
  }
  try
  {
    int filled=buffer.readFrom(_in, space);
    if (filled<0)
      shutdownInput();
    return filled;
  }
  catch(SocketTimeoutException e)
  {
    idleExpired();
    return -1;
  }
}

代码示例来源：origin: org.eclipse.jetty.aggregate/jetty-all-server

protected Buffer getDirectBuffer(Resource resource)
{
  try
  {
    if (_useFileMappedBuffer && resource.getFile()!=null) 
      return new DirectNIOBuffer(resource.getFile());
    int len=(int)resource.length();
    if (len<0)
    {
      LOG.warn("invalid resource: "+String.valueOf(resource)+" "+len);
      return null;
    }
    Buffer buffer = new DirectNIOBuffer(len);
    InputStream is = resource.getInputStream();
    buffer.readFrom(is,len);
    is.close();
    return buffer;
  }
  catch(IOException e)
  {
    LOG.warn(e);
    return null;
  }
}

代码示例来源：origin: org.eclipse.jetty.aggregate/jetty-webapp

protected Buffer getDirectBuffer(Resource resource)
{
  try
  {
    if (_useFileMappedBuffer && resource.getFile()!=null) 
      return new DirectNIOBuffer(resource.getFile());
    int len=(int)resource.length();
    if (len<0)
    {
      LOG.warn("invalid resource: "+String.valueOf(resource)+" "+len);
      return null;
    }
    Buffer buffer = new DirectNIOBuffer(len);
    InputStream is = resource.getInputStream();
    buffer.readFrom(is,len);
    is.close();
    return buffer;
  }
  catch(IOException e)
  {
    LOG.warn(e);
    return null;
  }
}

代码示例来源：origin: org.eclipse.jetty.aggregate/jetty-server

protected Buffer getDirectBuffer(Resource resource)
{
  try
  {
    if (_useFileMappedBuffer && resource.getFile()!=null) 
      return new DirectNIOBuffer(resource.getFile());
    int len=(int)resource.length();
    if (len<0)
    {
      LOG.warn("invalid resource: "+String.valueOf(resource)+" "+len);
      return null;
    }
    Buffer buffer = new DirectNIOBuffer(len);
    InputStream is = resource.getInputStream();
    buffer.readFrom(is,len);
    is.close();
    return buffer;
  }
  catch(IOException e)
  {
    LOG.warn(e);
    return null;
  }
}

代码示例来源：origin: org.eclipse.jetty.aggregate/jetty-plus

protected Buffer getDirectBuffer(Resource resource)
{
  try
  {
    if (_useFileMappedBuffer && resource.getFile()!=null) 
      return new DirectNIOBuffer(resource.getFile());
    int len=(int)resource.length();
    if (len<0)
    {
      LOG.warn("invalid resource: "+String.valueOf(resource)+" "+len);
      return null;
    }
    Buffer buffer = new DirectNIOBuffer(len);
    InputStream is = resource.getInputStream();
    buffer.readFrom(is,len);
    is.close();
    return buffer;
  }
  catch(IOException e)
  {
    LOG.warn(e);
    return null;
  }
}

代码示例来源：origin: org.eclipse.jetty/server

protected Buffer getDirectBuffer(Resource resource)
{
  try
  {
    if (_useFileMappedBuffer && resource.getFile()!=null) 
      return new DirectNIOBuffer(resource.getFile());
    int len=(int)resource.length();
    if (len<0)
    {
      LOG.warn("invalid resource: "+String.valueOf(resource)+" "+len);
      return null;
    }
    Buffer buffer = new DirectNIOBuffer(len);
    InputStream is = resource.getInputStream();
    buffer.readFrom(is,len);
    is.close();
    return buffer;
  }
  catch(IOException e)
  {
    LOG.warn(e);
    return null;
  }
}

代码示例来源：origin: org.eclipse.jetty/server

Buffer buffer = super._generator.getUncheckedBuffer();
int len=buffer.readFrom(in,max);
  len=buffer.readFrom(in,max);

代码示例来源：origin: org.eclipse.jetty.aggregate/jetty-webapp

Buffer buffer = super._generator.getUncheckedBuffer();
int len=buffer.readFrom(in,max);
  len=buffer.readFrom(in,max);

代码示例来源：origin: org.eclipse.jetty.aggregate/jetty-server

Buffer buffer = super._generator.getUncheckedBuffer();
int len=buffer.readFrom(in,max);
  len=buffer.readFrom(in,max);

代码示例来源：origin: org.eclipse.jetty.aggregate/jetty-plus

Buffer buffer = super._generator.getUncheckedBuffer();
int len=buffer.readFrom(in,max);
  len=buffer.readFrom(in,max);

代码示例来源：origin: org.eclipse.jetty.aggregate/jetty-all-server

Buffer buffer = super._generator.getUncheckedBuffer();
int len=buffer.readFrom(in,max);
  len=buffer.readFrom(in,max);

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