1 files changed, 0 insertions, 103 deletions
diff --git a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/iterators/TransformationIterator.java b/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/iterators/TransformationIterator.java
deleted file mode 100644
index 7b6aa41bd2..0000000000
--- a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/iterators/TransformationIterator.java
+++ /dev/null
@@ -1,103 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2005, 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.common.utility.internal.iterators;
-
-import java.util.Iterator;
-import org.eclipse.jpt.common.utility.internal.StringTools;
-import org.eclipse.jpt.common.utility.internal.Transformer;
-
-
-/**
- * A <code>TransformationIterator</code> wraps another {@link Iterator}
- * and transforms its results for client consumption. To use, supply a 
- * {@link Transformer} or subclass <code>TransformationIterator</code>
- * and override the {@link #transform(Object)} method.
- * Objects of type <code>E1</code> are transformed into objects of type <code>E2</code>;
- * i.e. the iterator returns objects of type <code>E2</code>.
- * 
- * @param <E1> input: the type of elements to be transformed
- * @param <E2> output: the type of elements returned by the iterator
- * 
- * @see org.eclipse.jpt.common.utility.internal.iterables.TransformationIterable
- */
-public class TransformationIterator<E1, E2>
-	implements Iterator<E2>
-{
-	private final Iterator<? extends E1> iterator;
-	private final Transformer<E1, ? extends E2> transformer;
-
-
-	/**
-	 * Construct an iterator with the specified iterable
-	 * and a disabled transformer.
-	 * Use this constructor if you want to override the
-	 * {@link #transform(Object)} method instead of building
-	 * a {@link Transformer}.
-	 */
-	public TransformationIterator(Iterable<? extends E1> iterable) {
-		this(iterable.iterator());
-	}
-
-	/**
-	 * Construct an iterator with the specified nested iterator
-	 * and a disabled transformer.
-	 * Use this constructor if you want to override the
-	 * {@link #transform(Object)} method instead of building
-	 * a {@link Transformer}.
-	 */
-	public TransformationIterator(Iterator<? extends E1> iterator) {
-		this(iterator, Transformer.Disabled.<E1, E2>instance());
-	}
-
-	/**
-	 * Construct an iterator with the specified iterable and transformer.
-	 */
-	public TransformationIterator(Iterable<? extends E1> iterable, Transformer<E1, ? extends E2> transformer) {
-		this(iterable.iterator(), transformer);
-	}
-
-	/**
-	 * Construct an iterator with the specified nested iterator
-	 * and transformer.
-	 */
-	public TransformationIterator(Iterator<? extends E1> iterator, Transformer<E1, ? extends E2> transformer) {
-		super();
-		this.iterator = iterator;
-		this.transformer = transformer;
-	}
-
-	public boolean hasNext() {
-		// delegate to the nested iterator
-		return this.iterator.hasNext();
-	}
-
-	public E2 next() {
-		// transform the object returned by the nested iterator before returning it
-		return this.transform(this.iterator.next());
-	}
-
-	public void remove() {
-		// delegate to the nested iterator
-		this.iterator.remove();
-	}
-
-	/**
-	 * Transform the specified object and return the result.
-	 */
-	protected E2 transform(E1 next) {
-		return this.transformer.transform(next);
-	}
-
-	@Override
-	public String toString() {
-		return StringTools.buildToStringFor(this, this.iterator);
-	}
-
-}