diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/model/value/StaticCollectionValueModel.java')
-rw-r--r-- | jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/model/value/StaticCollectionValueModel.java | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/model/value/StaticCollectionValueModel.java b/jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/model/value/StaticCollectionValueModel.java deleted file mode 100644 index 136783b08b..0000000000 --- a/jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/model/value/StaticCollectionValueModel.java +++ /dev/null @@ -1,72 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2007, 2009 Oracle. All rights reserved. - * This program and the accompanying materials are made available under the - * terms of the Eclipse Public License v1.0, which accompanies this distribution - * and is available at http://www.eclipse.org/legal/epl-v10.html. - * - * Contributors: - * Oracle - initial API and implementation - ******************************************************************************/ -package org.eclipse.jpt.utility.internal.model.value; - -import java.util.Collection; -import java.util.Iterator; - -import org.eclipse.jpt.utility.internal.CollectionTools; -import org.eclipse.jpt.utility.internal.StringTools; -import org.eclipse.jpt.utility.internal.iterators.ReadOnlyIterator; -import org.eclipse.jpt.utility.internal.model.AbstractModel; -import org.eclipse.jpt.utility.model.value.CollectionValueModel; - -/** - * Implementation of CollectionValueModel that can be used for - * returning an iterator on a static collection, but still allows listeners to be added. - * Listeners will NEVER be notified of any changes, because there should be none. - */ -public class StaticCollectionValueModel<E> - extends AbstractModel - implements CollectionValueModel<E> -{ - /** The collection. */ - protected final Collection<? extends E> collection; - - private static final long serialVersionUID = 1L; - - - /** - * Construct a static CollectionValueModel for the specified array. - */ - public StaticCollectionValueModel(E[] array) { - this(CollectionTools.list(array)); - } - - /** - * Construct a static CollectionValueModel for the specified collection. - */ - public StaticCollectionValueModel(Collection<? extends E> collection) { - super(); - if (collection == null) { - throw new NullPointerException(); - } - this.collection = collection; - } - - // ********** CollectionValueModel implementation ********** - - public int size() { - return this.collection.size(); - } - - public Iterator<E> iterator() { - return new ReadOnlyIterator<E>(this.collection.iterator()); - } - - - // ********** Object overrides ********** - - @Override - public String toString() { - return StringTools.buildToStringFor(this, this.collection); - } - -} |