public boolean commit() throws LoginException {
		if (authen == null) {
			return false;
		}

		subject.getPrincipals().add(authen);

		return true;
	}
public boolean commit() throws LoginException {
		if (authen == null) {
			return false;
		}

		subject.getPrincipals().add(authen);

		return true;
	}
public boolean commit ( ) throws LoginException { if ( authen == null ) { return false ; } subject . getPrincipals ( ) . add ( authen ) ; return true ; }
Authenticate the <code>Subject</code> (phase two) by adding the Spring Security
<code>Authentication</code> to the <code>Subject</code>'s principals.

@return true if this method succeeded, or false if this <code>LoginModule</code>
should be ignored.

@exception LoginException if the commit fails
Authenticate the <code > Subject< / code > ( phase two ) by adding the Spring Security <code > Authentication< / code > to the <code > Subject< / code > s principals .