diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/iterables/GenericIterableWrapper.java')
| -rw-r--r-- | jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/iterables/GenericIterableWrapper.java | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/iterables/GenericIterableWrapper.java b/jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/iterables/GenericIterableWrapper.java deleted file mode 100644 index 4684e0c6cc..0000000000 --- a/jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/iterables/GenericIterableWrapper.java +++ /dev/null @@ -1,43 +0,0 @@ -/******************************************************************************* - * Copyright (c) 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.iterables; - -import java.util.Iterator; - -import org.eclipse.jpt.utility.internal.StringTools; - -/** - * Wrap an iterable of elements of any sub-type of E, converting it into an - * iterable of elements of type E. This shouldn't be a problem since there - * is no way to add invalid elements to the iterable. - */ -public class GenericIterableWrapper<E> - implements Iterable<E> -{ - private final Iterable<E> iterable; - - - @SuppressWarnings("unchecked") - public GenericIterableWrapper(Iterable<? extends E> iterable) { - super(); - // this should be a safe cast - the iterator will only ever return E from #next() - this.iterable = (Iterable<E>) iterable; - } - - public Iterator<E> iterator() { - return this.iterable.iterator(); - } - - @Override - public String toString() { - return StringTools.buildToStringFor(this, this.iterable); - } - -} |