HostAuthenticationToken (Apache Shiro :: Core 1.7.1 API)乐学网一站式学习平台

All Superinterfaces:

AuthenticationToken, Serializable

All Known Implementing Classes:

BearerToken, UsernamePasswordToken
```
public interface HostAuthenticationToken
extends AuthenticationToken
```
A HostAuthenticationToken retains the host information from where an authentication attempt originates.

Since:

1.0

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String`	`getHost()`	Returns the host name of the client from where the authentication attempt originates or if the Shiro environment cannot or chooses not to resolve the hostname to improve performance, this method returns the String representation of the client's IP address.

Methods inherited from interface org.apache.shiro.authc.AuthenticationToken
getCredentials, getPrincipal

- Method Detail
  - getHost
```
String getHost()
```
    Returns the host name of the client from where the authentication attempt originates or if the Shiro environment cannot or chooses not to resolve the hostname to improve performance, this method returns the String representation of the client's IP address.
    When used in web environments, this value is usually the same as the ServletRequest.getRemoteHost() value.
    
    Returns:
    
    the fully qualified name of the client from where the authentication attempt originates or the String representation of the client's IP address is hostname resolution is not available or disabled.