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NTUserPrincipal.javaAPI DocJava SE 5 API3463Fri Aug 26 14:56:14 BST 2005com.sun.security.auth

NTUserPrincipal

public class NTUserPrincipal extends Object implements Principal, Serializable

This class implements the Principal interface and represents a Windows NT user.

Principals such as this NTUserPrincipal 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.

version
1.14, 12/19/03
see
java.security.Principal
see
javax.security.auth.Subject

Fields Summary
private static final long
serialVersionUID
private String
name
Constructors Summary
public NTUserPrincipal(String name)
Create an NTUserPrincipal with a Windows NT username.

param
name the Windows NT username for this user.

exception
NullPointerException if the name is null.

    
                            		        
       
	if (name == null) {
	    java.text.MessageFormat form = new java.text.MessageFormat
		(sun.security.util.ResourcesMgr.getString
			("invalid null input: value",
			"sun.security.util.AuthResources"));
	    Object[] source = {"name"};
	    throw new NullPointerException(form.format(source));
	}
	this.name = name;
Methods Summary
public booleanequals(java.lang.Object o)
Compares the specified Object with this NTUserPrincipal for equality. Returns true if the given object is also a NTUserPrincipal and the two NTUserPrincipals have the same name.

param
o Object to be compared for equality with this NTPrincipal.
return
true if the specified Object is equal equal to this NTPrincipal.

	    if (o == null)
	        return false;

        if (this == o)
            return true;
 
        if (!(o instanceof NTUserPrincipal))
            return false;
        NTUserPrincipal that = (NTUserPrincipal)o;

	    if (name.equals(that.getName()))
	        return true;
	    return false;
public java.lang.StringgetName()
Return the Windows NT username for this NTPrincipal.

return
the Windows NT username for this NTPrincipal

	return name;
public inthashCode()
Return a hash code for this NTUserPrincipal.

return
a hash code for this NTUserPrincipal.

	    return this.getName().hashCode();
public java.lang.StringtoString()
Return a string representation of this NTPrincipal.

return
a string representation of this NTPrincipal.

	java.text.MessageFormat form = new java.text.MessageFormat
		(sun.security.util.ResourcesMgr.getString
			("NTUserPrincipal: name",
			"sun.security.util.AuthResources"));
	Object[] source = {name};
	return form.format(source);