https://tomcat.apache.org/: Tomcat Connectors and HTTP parser 
public interface org.apache.coyote.http11.HttpOutputBuffer extends org.apache.coyote.OutputBuffer
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: org.apache.coyote.http11.HttpOutputBuffer
  super_class: java.lang.Object
{
  public abstract void end();
    descriptor: ()V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws java.io.IOException

  public abstract void flush();
    descriptor: ()V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws java.io.IOException
}
SourceFile: "HttpOutputBuffer.java"