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

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

All Implemented Interfaces:

Serializable, Principal
```
public class NTSidGroupPrincipal
extends NTSid
```
This class extends NTSid and represents one of the groups to which a Windows NT user belongs.
Principals such as this NTSidGroupPrincipal 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, NTSid, Serialized Form

Constructor Summary

Constructors
Constructor	Description
`NTSidGroupPrincipal(String name)`	Create an `NTSidGroupPrincipal` with a Windows NT group name.

Method Summary

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

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

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