1 files changed, 258 insertions, 258 deletions
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.core/src/org/eclipse/papyrus/infra/core/utils/FilteredCollectionViewFromIterator.java b/plugins/infra/core/org.eclipse.papyrus.infra.core/src/org/eclipse/papyrus/infra/core/utils/FilteredCollectionViewFromIterator.java
index 1c1548e93e9..3382fc2bb69 100644
--- a/plugins/infra/core/org.eclipse.papyrus.infra.core/src/org/eclipse/papyrus/infra/core/utils/FilteredCollectionViewFromIterator.java
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.core/src/org/eclipse/papyrus/infra/core/utils/FilteredCollectionViewFromIterator.java
@@ -1,258 +1,258 @@
-/*****************************************************************************
- * Copyright (c) 2008 CEA LIST.
- *
- *
- * 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:
- *  Cedric Dumoulin  Cedric.dumoulin@lifl.fr - Initial API and implementation
- *
- *****************************************************************************/
-//Source file: H:\\temp\\generated\\modTransf\\util\\FilteredListView.java
-package org.eclipse.papyrus.infra.core.utils;
-
-import java.util.AbstractCollection;
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.NoSuchElementException;
-
-/**
- * A unmodifiable view on a specified list from its iterator. The view filters
- * the original list according to the provided filter.
- *
- * @param <E>
- *            the type of objects in the filtered collection
- */
-public class FilteredCollectionViewFromIterator<E> extends AbstractCollection<E> implements Collection<E> {
-
-	/**
-	 * The iterator provider linked to the backup list.
-	 */
-	private IteratorProvider<E> iter;
-
-	/**
-	 *
-	 */
-	private IFilter filter;
-
-	/**
-	 * The cached size. Compute only once, so change in the underlying
-	 * collection is not reflected
-	 */
-	private int size = -1;
-
-	/**
-	 *
-	 *
-	 * @param filter
-	 * @param list
-	 *            *
-	 * @param iter
-	 */
-	public FilteredCollectionViewFromIterator(IteratorProvider<E> iter, IFilter filter) {
-		this.iter = iter;
-		this.filter = filter;
-	}
-
-	/**
-	 * Sets the value of the list property.
-	 *
-	 * @param iter
-	 *            the new value of the list property
-	 */
-	public void setBackupCollection(IteratorProvider<E> iter) {
-		this.iter = iter;
-	}
-
-	/**
-	 *
-	 *
-	 * @return
-	 */
-	Iterator<E> getBackupIterator() {
-		return iter.iterator();
-	}
-
-	/**
-	 * Sets the value of the filter property.
-	 *
-	 * @param aFilter
-	 *            the new value of the filter property
-	 */
-	public void setFilter(IFilter aFilter) {
-		filter = aFilter;
-	}
-
-	/**
-	 * Sets the value of the filter property.
-	 *
-	 * @return the new value of the filter property
-	 */
-	public IFilter getFilter() {
-		return filter;
-	}
-
-	/**
-	 * size.
-	 *
-	 * @return int
-	 */
-	@Override
-	public int size() {
-		if (size == -1) { // compute the size
-			size = 0;
-			Iterator<E> i = iterator();
-			while (i.hasNext()) {
-				size++;
-				i.next();
-			}
-		}
-		return size;
-	}
-
-	/**
-	 * Removes a single instance of the specified element from this collection,
-	 * if it is present (optional operation). More formally, removes an element <tt>e</tt> such that <tt>(o==null ? e==null :
-	 * o.equals(e))</tt>, if the collection contains one or more such elements.
-	 * Returns <tt>true</tt> if the collection contained the specified element
-	 * (or equivalently, if the collection changed as a result of the call).
-	 * <p>
-	 *
-	 * This implementation call the remove method on the underlying collection.
-	 * <p>
-	 *
-	 * @param o
-	 *            element to be removed from this collection, if present.
-	 *
-	 * @return <tt>true</tt> if the collection contained the specified element.
-	 *
-	 * @throws UnsupportedOperationException
-	 *             if the <tt>remove</tt> method is not supported by this
-	 *             collection.
-	 */
-	@Override
-	public boolean remove(Object o) {
-		// return list.remove(o);
-		throw new UnsupportedOperationException();
-	}
-
-	/**
-	 * Return the value to be returned by the iterator.next() method. This
-	 * method can be overloaded by subclasses in order to return another value
-	 * than the objects belonging to the underlying list.
-	 *
-	 * @param ele
-	 *            The iterated object. This is the object iterated inside the
-	 *            underlying list.
-	 *
-	 * @return
-	 */
-	protected E returnedValue(E ele) {
-		return ele;
-	}
-
-	/**
-	 * listIterator.
-	 *
-	 * @param index
-	 *            int
-	 *
-	 * @return ListIterator
-	 */
-	@Override
-	public Iterator<E> iterator() {
-		return new FilteredIterator();
-	}
-
-	/**
-	 *
-	 */
-	private class FilteredIterator implements Iterator<E> {
-
-		/**
-		 *
-		 */
-		E next;
-
-		/**
-		 *
-		 */
-		Iterator<E> listIterator;
-
-		/**
-		 *
-		 */
-		public FilteredIterator() {
-			listIterator = getBackupIterator();
-			next = nextFilteredObject();
-		}
-
-		/**
-		 * remove.
-		 */
-		@Override
-		public void remove() {
-			throw new UnsupportedOperationException();
-		}
-
-		/**
-		 *
-		 *
-		 * @return
-		 */
-		protected E nextFilteredObject() {
-			while (listIterator.hasNext()) {
-				E ele = listIterator.next();
-				if (filter.isAllowed(ele)) {
-					return returnedValue(ele);
-				}
-			} // end loop
-			return null;
-		}
-
-		/**
-		 * hasNext.
-		 *
-		 * @return boolean
-		 */
-		@Override
-		public boolean hasNext() {
-			return next != null;
-		}
-
-		/**
-		 * Compute the next field (null or next value), and return the previous
-		 * value of the next field.
-		 *
-		 * @return Object
-		 */
-		@Override
-		public E next() {
-			if (next == null) {
-				throw new NoSuchElementException();
-			}
-			E ele = next;
-			next = nextFilteredObject();
-			return ele;
-		}
-
-	}
-
-	/**
-	 * Inner class. Provide an iterator used internally in the unmodifiable
-	 * collection view..
-	 */
-	public interface IteratorProvider<E> {
-
-		/**
-		 * provide a new iterator over the list.
-		 *
-		 * @return
-		 */
-		Iterator<E> iterator();
-	}
-
-}
+/*****************************************************************************
+ * Copyright (c) 2008 CEA LIST.
+ *
+ *
+ * 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:
+ *  Cedric Dumoulin  Cedric.dumoulin@lifl.fr - Initial API and implementation
+ *
+ *****************************************************************************/
+//Source file: H:\\temp\\generated\\modTransf\\util\\FilteredListView.java
+package org.eclipse.papyrus.infra.core.utils;
+
+import java.util.AbstractCollection;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.NoSuchElementException;
+
+/**
+ * A unmodifiable view on a specified list from its iterator. The view filters
+ * the original list according to the provided filter.
+ *
+ * @param <E>
+ *            the type of objects in the filtered collection
+ */
+public class FilteredCollectionViewFromIterator<E> extends AbstractCollection<E> implements Collection<E> {
+
+	/**
+	 * The iterator provider linked to the backup list.
+	 */
+	private IteratorProvider<E> iter;
+
+	/**
+	 *
+	 */
+	private IFilter filter;
+
+	/**
+	 * The cached size. Compute only once, so change in the underlying
+	 * collection is not reflected
+	 */
+	private int size = -1;
+
+	/**
+	 *
+	 *
+	 * @param filter
+	 * @param list
+	 *            *
+	 * @param iter
+	 */
+	public FilteredCollectionViewFromIterator(IteratorProvider<E> iter, IFilter filter) {
+		this.iter = iter;
+		this.filter = filter;
+	}
+
+	/**
+	 * Sets the value of the list property.
+	 *
+	 * @param iter
+	 *            the new value of the list property
+	 */
+	public void setBackupCollection(IteratorProvider<E> iter) {
+		this.iter = iter;
+	}
+
+	/**
+	 *
+	 *
+	 * @return
+	 */
+	Iterator<E> getBackupIterator() {
+		return iter.iterator();
+	}
+
+	/**
+	 * Sets the value of the filter property.
+	 *
+	 * @param aFilter
+	 *            the new value of the filter property
+	 */
+	public void setFilter(IFilter aFilter) {
+		filter = aFilter;
+	}
+
+	/**
+	 * Sets the value of the filter property.
+	 *
+	 * @return the new value of the filter property
+	 */
+	public IFilter getFilter() {
+		return filter;
+	}
+
+	/**
+	 * size.
+	 *
+	 * @return int
+	 */
+	@Override
+	public int size() {
+		if (size == -1) { // compute the size
+			size = 0;
+			Iterator<E> i = iterator();
+			while (i.hasNext()) {
+				size++;
+				i.next();
+			}
+		}
+		return size;
+	}
+
+	/**
+	 * Removes a single instance of the specified element from this collection,
+	 * if it is present (optional operation). More formally, removes an element <tt>e</tt> such that <tt>(o==null ? e==null :
+	 * o.equals(e))</tt>, if the collection contains one or more such elements.
+	 * Returns <tt>true</tt> if the collection contained the specified element
+	 * (or equivalently, if the collection changed as a result of the call).
+	 * <p>
+	 *
+	 * This implementation call the remove method on the underlying collection.
+	 * <p>
+	 *
+	 * @param o
+	 *            element to be removed from this collection, if present.
+	 *
+	 * @return <tt>true</tt> if the collection contained the specified element.
+	 *
+	 * @throws UnsupportedOperationException
+	 *             if the <tt>remove</tt> method is not supported by this
+	 *             collection.
+	 */
+	@Override
+	public boolean remove(Object o) {
+		// return list.remove(o);
+		throw new UnsupportedOperationException();
+	}
+
+	/**
+	 * Return the value to be returned by the iterator.next() method. This
+	 * method can be overloaded by subclasses in order to return another value
+	 * than the objects belonging to the underlying list.
+	 *
+	 * @param ele
+	 *            The iterated object. This is the object iterated inside the
+	 *            underlying list.
+	 *
+	 * @return
+	 */
+	protected E returnedValue(E ele) {
+		return ele;
+	}
+
+	/**
+	 * listIterator.
+	 *
+	 * @param index
+	 *            int
+	 *
+	 * @return ListIterator
+	 */
+	@Override
+	public Iterator<E> iterator() {
+		return new FilteredIterator();
+	}
+
+	/**
+	 *
+	 */
+	private class FilteredIterator implements Iterator<E> {
+
+		/**
+		 *
+		 */
+		E next;
+
+		/**
+		 *
+		 */
+		Iterator<E> listIterator;
+
+		/**
+		 *
+		 */
+		public FilteredIterator() {
+			listIterator = getBackupIterator();
+			next = nextFilteredObject();
+		}
+
+		/**
+		 * remove.
+		 */
+		@Override
+		public void remove() {
+			throw new UnsupportedOperationException();
+		}
+
+		/**
+		 *
+		 *
+		 * @return
+		 */
+		protected E nextFilteredObject() {
+			while (listIterator.hasNext()) {
+				E ele = listIterator.next();
+				if (filter.isAllowed(ele)) {
+					return returnedValue(ele);
+				}
+			} // end loop
+			return null;
+		}
+
+		/**
+		 * hasNext.
+		 *
+		 * @return boolean
+		 */
+		@Override
+		public boolean hasNext() {
+			return next != null;
+		}
+
+		/**
+		 * Compute the next field (null or next value), and return the previous
+		 * value of the next field.
+		 *
+		 * @return Object
+		 */
+		@Override
+		public E next() {
+			if (next == null) {
+				throw new NoSuchElementException();
+			}
+			E ele = next;
+			next = nextFilteredObject();
+			return ele;
+		}
+
+	}
+
+	/**
+	 * Inner class. Provide an iterator used internally in the unmodifiable
+	 * collection view..
+	 */
+	public interface IteratorProvider<E> {
+
+		/**
+		 * provide a new iterator over the list.
+		 *
+		 * @return
+		 */
+		Iterator<E> iterator();
+	}
+
+}