0N/A/*
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2362N/A * published by the Free Software Foundation. Oracle designates this
0N/A * particular file as subject to the "Classpath" exception as provided
2362N/A * by Oracle in the LICENSE file that accompanied this code.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
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0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
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0N/A
0N/Apackage com.sun.security.auth;
0N/A
0N/Aimport java.security.Principal;
0N/A
0N/A/**
0N/A * <p> This class implements the <code>Principal</code> interface
0N/A * and represents the name of the Windows NT domain into which the
0N/A * user authenticated. This will be a domain name if the user logged
0N/A * into a Windows NT domain, a workgroup name if the user logged into
2157N/A * a workgroup, or a machine name if the user logged into a standalone
2157N/A * configuration.
0N/A *
0N/A * <p> Principals such as this <code>NTDomainPrincipal</code>
0N/A * may be associated with a particular <code>Subject</code>
0N/A * to augment that <code>Subject</code> with an additional
0N/A * identity. Refer to the <code>Subject</code> class for more information
* on how to achieve this. Authorization decisions can then be based upon
* the Principals associated with a <code>Subject</code>.
*
* @see java.security.Principal
* @see javax.security.auth.Subject
*/
public class NTDomainPrincipal implements Principal, java.io.Serializable {
private static final long serialVersionUID = -4408637351440771220L;
/**
* @serial
*/
private String name;
/**
* Create an <code>NTDomainPrincipal</code> with a Windows NT domain name.
*
* <p>
*
* @param name the Windows NT domain name for this user. <p>
*
* @exception NullPointerException if the <code>name</code>
* is <code>null</code>.
*/
public NTDomainPrincipal(String name) {
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;
}
/**
* Return the Windows NT domain name for this
* <code>NTDomainPrincipal</code>.
*
* <p>
*
* @return the Windows NT domain name for this
* <code>NTDomainPrincipal</code>
*/
public String getName() {
return name;
}
/**
* Return a string representation of this <code>NTDomainPrincipal</code>.
*
* <p>
*
* @return a string representation of this <code>NTDomainPrincipal</code>.
*/
public String toString() {
java.text.MessageFormat form = new java.text.MessageFormat
(sun.security.util.ResourcesMgr.getString
("NTDomainPrincipal.name",
"sun.security.util.AuthResources"));
Object[] source = {name};
return form.format(source);
}
/**
* Compares the specified Object with this <code>NTDomainPrincipal</code>
* for equality. Returns true if the given object is also a
* <code>NTDomainPrincipal</code> and the two NTDomainPrincipals
* have the same name.
*
* <p>
*
* @param o Object to be compared for equality with this
* <code>NTDomainPrincipal</code>.
*
* @return true if the specified Object is equal equal to this
* <code>NTDomainPrincipal</code>.
*/
public boolean equals(Object o) {
if (o == null)
return false;
if (this == o)
return true;
if (!(o instanceof NTDomainPrincipal))
return false;
NTDomainPrincipal that = (NTDomainPrincipal)o;
if (name.equals(that.getName()))
return true;
return false;
}
/**
* Return a hash code for this <code>NTDomainPrincipal</code>.
*
* <p>
*
* @return a hash code for this <code>NTDomainPrincipal</code>.
*/
public int hashCode() {
return this.getName().hashCode();
}
}