/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* <p>This class represents a scope for identities. It is an Identity
* itself, and therefore has a name and can have a scope. It can also
* optionally have a public key and associated certificates.
*
* <p>An IdentityScope can contain Identity objects of all kinds, including
* Signers. All types of Identity objects can be retrieved, added, and
* removed using the same methods. Note that it is possible, and in fact
* expected, that different types of identity scopes will
* apply different policies for their various operations on the
* various types of Identities.
*
* <p>There is a one-to-one mapping between keys and identities, and
* there can only be one copy of one key per scope. For example, suppose
* <b>Acme Software, Inc</b> is a software publisher known to a user.
* Suppose it is an Identity, that is, it has a public key, and a set of
* associated certificates. It is named in the scope using the name
* "Acme Software". No other named Identity in the scope has the same
* public key. Of course, none has the same name as well.
*
* @see Identity
* @see Signer
* @see Principal
* @see Key
*
* @author Benjamin Renaud
*
* @deprecated This class is no longer used. Its functionality has been
* replaced by <code>java.security.KeyStore</code>, the
* <code>java.security.cert</code> package, and
* <code>java.security.Principal</code>.
*/
public abstract
/* The system's scope */
// initialize the system scope
private static void initializeSystemScope() {
new PrivilegedAction<String>() {
}
});
return;
} else {
try {
} catch (ClassNotFoundException e) {
//Security.error("unable to establish a system scope from " +
// classname);
e.printStackTrace();
}
}
}
/**
* This constructor is used for serialization only and should not
* be used by subclasses.
*/
protected IdentityScope() {
this("restoring...");
}
/**
* Constructs a new identity scope with the specified name.
*
* @param name the scope name.
*/
super(name);
}
/**
* Constructs a new identity scope with the specified name and scope.
*
* @param name the scope name.
* @param scope the scope for the new identity scope.
*
* @exception KeyManagementException if there is already an identity
* with the same name in the scope.
*/
throws KeyManagementException {
}
/**
* Returns the system's identity scope.
*
* @return the system's identity scope, or {@code null} if none has been
* set.
*
* @see #setSystemScope
*/
}
return scope;
}
/**
* Sets the system's identity scope.
*
* <p>First, if there is a security manager, its
* <code>checkSecurityAccess</code>
* method is called with <code>"setSystemScope"</code>
* as its argument to see if it's ok to set the identity scope.
*
* @param scope the scope to set.
*
* @exception SecurityException if a security manager exists and its
* <code>checkSecurityAccess</code> method doesn't allow
* setting the identity scope.
*
* @see #getSystemScope
* @see SecurityManager#checkSecurityAccess
*/
check("setSystemScope");
}
/**
* Returns the number of identities within this identity scope.
*
* @return the number of identities within this identity scope.
*/
public abstract int size();
/**
* Returns the identity in this scope with the specified name (if any).
*
* @param name the name of the identity to be retrieved.
*
* @return the identity named <code>name</code>, or null if there are
* no identities named <code>name</code> in this scope.
*/
/**
* Retrieves the identity whose name is the same as that of the
* specified principal. (Note: Identity implements Principal.)
*
* @param principal the principal corresponding to the identity
* to be retrieved.
*
* @return the identity whose name is the same as that of the
* principal, or null if there are no identities of the same name
* in this scope.
*/
}
/**
* Retrieves the identity with the specified public key.
*
* @param key the public key for the identity to be returned.
*
* @return the identity with the given key, or null if there are
* no identities in this scope with that key.
*/
/**
* Adds an identity to this identity scope.
*
* @param identity the identity to be added.
*
* @exception KeyManagementException if the identity is not
* valid, a name conflict occurs, another identity has the same
* public key as the identity being added, or another exception
* occurs. */
throws KeyManagementException;
/**
* Removes an identity from this identity scope.
*
* @param identity the identity to be removed.
*
* @exception KeyManagementException if the identity is missing,
* or another exception occurs.
*/
throws KeyManagementException;
/**
* Returns an enumeration of all identities in this identity scope.
*
* @return an enumeration of all identities in this identity scope.
*/
/**
* Returns a string representation of this identity scope, including
* its name, its scope name, and the number of identities in this
* identity scope.
*
* @return a string representation of this identity scope.
*/
}
}
}
}