diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/iterators/SuperListIteratorWrapper.java')
-rw-r--r-- | jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/iterators/SuperListIteratorWrapper.java | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/iterators/SuperListIteratorWrapper.java b/jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/iterators/SuperListIteratorWrapper.java deleted file mode 100644 index c3817ac076..0000000000 --- a/jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/iterators/SuperListIteratorWrapper.java +++ /dev/null @@ -1,88 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2010 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.iterators; - -import java.util.List; -import java.util.ListIterator; - -import org.eclipse.jpt.utility.internal.StringTools; -import org.eclipse.jpt.utility.internal.iterables.ListIterable; - -/** - * Wrap a list iterator on elements of any sub-type of <code>E</code>, converting it into a - * list iterator on elements of type <code>E</code>. This shouldn't be a problem since the - * resulting list iterator disables the methods that would put invalid elements - * in the iterator's backing list (i.e. {@link #set(E)} and {@link #add(E)}). - * - * @param <E> the type of elements returned by the iterator - * - * @see org.eclipse.jpt.utility.internal.iterables.SuperListIterableWrapper - */ -public class SuperListIteratorWrapper<E> - implements ListIterator<E> -{ - private final ListIterator<? extends E> listIterator; - - - public SuperListIteratorWrapper(List<? extends E> list) { - this(list.listIterator()); - } - - public SuperListIteratorWrapper(ListIterable<? extends E> listIterable) { - this(listIterable.iterator()); - } - - public SuperListIteratorWrapper(ListIterator<? extends E> listIterator) { - super(); - this.listIterator = listIterator; - } - - public boolean hasNext() { - return this.listIterator.hasNext(); - } - - public E next() { - return this.listIterator.next(); - } - - public int nextIndex() { - return this.listIterator.nextIndex(); - } - - public boolean hasPrevious() { - return this.listIterator.hasPrevious(); - } - - public E previous() { - return this.listIterator.previous(); - } - - public int previousIndex() { - return this.listIterator.previousIndex(); - } - - public void remove() { - this.listIterator.remove(); - } - - public void set(E e) { - throw new UnsupportedOperationException(); - } - - public void add(E e) { - throw new UnsupportedOperationException(); - } - - @Override - public String toString() { - return StringTools.buildToStringFor(this, this.listIterator); - } - -} |