--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/org.eclipse.core.databinding/src/org/eclipse/core/internal/databinding/RandomAccessListIterator.d	Tue Apr 14 11:35:29 2009 +0200
@@ -0,0 +1,137 @@
+/*******************************************************************************
+ * Copyright (c) 2006 The Pampered Chef and others.
+ * 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:
+ *     The Pampered Chef - initial API and implementation
+ ******************************************************************************/
+
+module org.eclipse.core.internal.databinding.RandomAccessListIterator;
+
+import java.lang.all;
+
+import java.util.List;
+import java.util.ListIterator;
+
+/**
+ * Class RandomAccessListIterator.  A ListIterator implementation that also
+ * provides access to individual elements based on the element's index.
+ * 
+ * @since 3.3
+ */
+public class RandomAccessListIterator : ListIterator {
+    private ListIterator delegate_ = null;
+
+    /**
+     * @param iterator
+     */
+    public this(ListIterator iterator) {
+        this.delegate_ = iterator;
+    }
+
+    /**
+     * @param list 
+     */
+    public this(List list) {
+        if (list is null) {
+            throw new IllegalArgumentException("list is null"); //$NON-NLS-1$
+        }
+        this.delegate_ = list.listIterator();
+    }
+
+    /* (non-Javadoc)
+     * @see java.util.ListIterator#add(java.lang.Object)
+     */
+    public void add(Object arg0) {
+        delegate_.add(arg0);
+    }
+
+    /* (non-Javadoc)
+     * @see java.util.ListIterator#hasNext()
+     */
+    public bool hasNext() {
+        return delegate_.hasNext();
+    }
+
+    /* (non-Javadoc)
+     * @see java.util.ListIterator#hasPrevious()
+     */
+    public bool hasPrevious() {
+        return delegate_.hasPrevious();
+    }
+
+    /* (non-Javadoc)
+     * @see java.util.ListIterator#next()
+     */
+    public Object next() {
+        return delegate_.next();
+    }
+
+    /* (non-Javadoc)
+     * @see java.util.ListIterator#nextIndex()
+     */
+    public int nextIndex() {
+        return delegate_.nextIndex();
+    }
+
+    /* (non-Javadoc)
+     * @see java.util.ListIterator#previous()
+     */
+    public Object previous() {
+        return delegate_.previous();
+    }
+
+    /* (non-Javadoc)
+     * @see java.util.ListIterator#previousIndex()
+     */
+    public int previousIndex() {
+        return delegate_.previousIndex();
+    }
+
+    /* (non-Javadoc)
+     * @see java.util.ListIterator#remove()
+     */
+    public void remove() {
+        delegate_.remove();
+    }
+
+    /* (non-Javadoc)
+     * @see java.util.ListIterator#set(java.lang.Object)
+     */
+    public void set(Object arg0) {
+        delegate_.set(arg0);
+    }
+    
+    /**
+     * Return the element at the specified position by moving the iterator
+     * forward or backward in the list until it reaches the correct element.
+     * The iterator's position after returning the element will be one after
+     * the element returned.
+     * 
+     * @param index The (0-based) index of the element to return.
+     * @return the Object at index
+     */
+    public Object get(int index) {
+        if (delegate_.nextIndex() is 0 && !delegate_.hasNext()) {
+            throw new IndexOutOfBoundsException("Request for element from empty list"); //$NON-NLS-1$
+        }
+        if (index < 0) {
+            throw new IndexOutOfBoundsException("Request for negative element index"); //$NON-NLS-1$
+        }
+        
+        while (nextIndex() < index && hasNext()) {
+            next();
+        }
+        while (previousIndex() > index-1) {
+            previous();
+        }
+        if (!hasNext()) {
+            throw new IndexOutOfBoundsException("Request for element past end of list"); //$NON-NLS-1$
+        }
+        return next();
+    }
+
+}