| /* CollectionCertStoreParameters -- collection-based cert store parameters |
| Copyright (C) 2003 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU Classpath 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 for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 02110-1301 USA. |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under |
| terms of your choice, provided that you also meet, for each linked |
| independent module, the terms and conditions of the license of that |
| module. An independent module is a module which is not derived from |
| or based on this library. If you modify this library, you may extend |
| this exception to your version of the library, but you are not |
| obligated to do so. If you do not wish to do so, delete this |
| exception statement from your version. */ |
| |
| |
| package java.security.cert; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.Collections; |
| |
| /** |
| * An implementation of {@link CertStoreParameters} with a simple, |
| * in-memory {@link Collection} of certificates and certificate |
| * revocation list. |
| * |
| * <p>Note that this class is not thread-safe, and its underlying |
| * collection may be changed at any time. |
| * |
| * @see CertStore |
| */ |
| public class CollectionCertStoreParameters implements CertStoreParameters |
| { |
| |
| // Constants and fields. |
| // ------------------------------------------------------------------------ |
| |
| /** The underlying collection. */ |
| private final Collection collection; |
| |
| // Constructors. |
| // ------------------------------------------------------------------------ |
| |
| /** |
| * Creates a new CollectionCertStoreParameters with an empty, |
| * immutable collection. |
| */ |
| public CollectionCertStoreParameters() |
| { |
| this(Collections.EMPTY_LIST); |
| } |
| |
| /** |
| * Create a new CollectionCertStoreParameters with the specified |
| * collection. The argument is not copied, and subsequent changes to |
| * the collection will change this class's collection. |
| * |
| * @param collection The collection. |
| * @throws NullPointerException If <i>collection</i> is null. |
| */ |
| public CollectionCertStoreParameters(Collection collection) |
| { |
| if (collection == null) |
| throw new NullPointerException(); |
| this.collection = collection; |
| } |
| |
| // Instance methods. |
| // ------------------------------------------------------------------------ |
| |
| public Object clone() |
| { |
| return new CollectionCertStoreParameters(new ArrayList(collection)); |
| } |
| |
| /** |
| * Return the underlying collection. The collection is not copied |
| * before being returned, so callers may update the collection that is |
| * returned. |
| * |
| * @return The collection. |
| */ |
| public Collection getCollection() |
| { |
| return collection; |
| } |
| |
| /** |
| * Return a string representation of these parameters. |
| * |
| * @return The string representation of these parameters. |
| */ |
| public String toString() |
| { |
| return "CollectionCertStoreParameters: [ collection: " |
| + collection + " ]"; |
| } |
| } |