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package com.sun.security.auth;

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:
/** * <p> This class extends <code>NTSid</code> * and represents one of the groups to which a Windows NT user belongs. * * <p> Principals such as this <code>NTSidGroupPrincipal</code> * may be associated with a particular <code>Subject</code> * to augment that <code>Subject</code> with an additional * 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 * @see com.sun.security.auth.NTSid */
public class NTSidGroupPrincipal extends NTSid { private static final long serialVersionUID = -1373347438636198229L;
Create an NTSidGroupPrincipal with a Windows NT group name.

Params:
  • name – the Windows NT group SID for this user.

Throws:
/** * Create an <code>NTSidGroupPrincipal</code> with a Windows NT group name. * * <p> * * @param name the Windows NT group SID for this user. <p> * * @exception NullPointerException if the <code>name</code> * is <code>null</code>. */
public NTSidGroupPrincipal(String name) { super(name); }
Return a string representation of this NTSidGroupPrincipal.

Returns:a string representation of this NTSidGroupPrincipal.
/** * Return a string representation of this <code>NTSidGroupPrincipal</code>. * * <p> * * @return a string representation of this <code>NTSidGroupPrincipal</code>. */
public String toString() { java.text.MessageFormat form = new java.text.MessageFormat (sun.security.util.ResourcesMgr.getString ("NTSidGroupPrincipal.name", "sun.security.util.AuthResources")); Object[] source = {getName()}; return form.format(source); }
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.

Params:
  • o – Object to be compared for equality with this NTSidGroupPrincipal.
Returns:true if the specified Object is equal equal to this NTSidGroupPrincipal.
/** * Compares the specified Object with this <code>NTSidGroupPrincipal</code> * for equality. Returns true if the given object is also a * <code>NTSidGroupPrincipal</code> and the two NTSidGroupPrincipals * have the same SID. * * <p> * * @param o Object to be compared for equality with this * <code>NTSidGroupPrincipal</code>. * * @return true if the specified Object is equal equal to this * <code>NTSidGroupPrincipal</code>. */
public boolean equals(Object o) { if (o == null) return false; if (this == o) return true; if (!(o instanceof NTSidGroupPrincipal)) return false; return super.equals(o); } }