Java Module jdk.security.auth Package com.sun.security.auth Class NTSidDomainPrincipal（JDK11）

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java.lang.Object
- com.sun.security.auth.NTSid
- - com.sun.security.auth.NTSidDomainPrincipal

All Implemented Interfaces:

Serializable, Principal
```
public class NTSidDomainPrincipal
extends NTSid
```
This class extends NTSid and represents a Windows NT user's domain SID.
An NT user only has a domain SID if in fact they are logged into an NT domain. If the user is logged into a workgroup or just a standalone configuration, they will NOT have a domain SID.

Principals such as this NTSidDomainPrincipal may be associated with a particular Subject to augment that Subject with an additional identity. Refer to the Subject class for more information on how to achieve this. Authorization decisions can then be based upon the Principals associated with a Subject.

See Also:

Principal, Subject, Serialized Form

Constructor Summary

Constructors
Constructor	Description
`NTSidDomainPrincipal(String name)`	Create an `NTSidDomainPrincipal` with a Windows NT SID.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`	Compares the specified Object with this `NTSidDomainPrincipal` for equality.
`String`	`toString()`	Return a string representation of this `NTSidDomainPrincipal`.

Methods declared in class com.sun.security.auth.NTSid
getName, hashCode

Methods declared in class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods declared in interface java.security.Principal
implies

- Constructor Detail
  - NTSidDomainPrincipal
```
public NTSidDomainPrincipal(String name)
```
    Create an NTSidDomainPrincipal with a Windows NT SID.
    
    Parameters:
    
    name - a string version of the Windows NT SID for this user's domain.
    
    Throws:
    
    NullPointerException - if the name is null.
- Method Detail
  - toString
```
public String toString()
```
    Return a string representation of this NTSidDomainPrincipal.
    
    Specified by:
    
    toString in interface Principal
    
    Overrides:
    
    toString in class NTSid
    
    Returns:
    
    a string representation of this NTSidDomainPrincipal.
  - equals
```
public boolean equals(Object o)
```
    Compares the specified Object with this NTSidDomainPrincipal for equality. Returns true if the given object is also a NTSidDomainPrincipal and the two NTSidDomainPrincipals have the same SID.
    
    Specified by:
    
    equals in interface Principal
    
    Overrides:
    
    equals in class NTSid
    
    Parameters:
    
    o - Object to be compared for equality with this NTSidDomainPrincipal.
    
    Returns:
    
    true if the specified Object is equal to this NTSidDomainPrincipal.
    
    See Also:
    
    Object.hashCode(), HashMap

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