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Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/model/value/SimpleListValueModel.java')
-rw-r--r--jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/model/value/SimpleListValueModel.java322
1 files changed, 0 insertions, 322 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/model/value/SimpleListValueModel.java b/jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/model/value/SimpleListValueModel.java
deleted file mode 100644
index 5a91096ade..0000000000
--- a/jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/model/value/SimpleListValueModel.java
+++ /dev/null
@@ -1,322 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2007, 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.model.value;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.List;
-import java.util.ListIterator;
-
-import org.eclipse.jpt.utility.internal.CollectionTools;
-import org.eclipse.jpt.utility.internal.model.AbstractModel;
-import org.eclipse.jpt.utility.internal.model.ChangeSupport;
-import org.eclipse.jpt.utility.internal.model.SingleAspectChangeSupport;
-import org.eclipse.jpt.utility.model.listener.ListChangeListener;
-import org.eclipse.jpt.utility.model.value.ListValueModel;
-import org.eclipse.jpt.utility.model.value.WritableListValueModel;
-
-/**
- * Implementation of {@link ListValueModel} and {@link List} that simply holds a
- * list and notifies listeners of any changes.
- */
-public class SimpleListValueModel<E>
- extends AbstractModel
- implements WritableListValueModel<E>, List<E>
-{
- /** The list. */
- protected List<E> list;
-
-
- // ********** constructors **********
-
- /**
- * Construct a list value model for the specified list.
- */
- public SimpleListValueModel(List<E> list) {
- super();
- if (list == null) {
- throw new NullPointerException();
- }
- this.list = list;
- }
-
- /**
- * Construct a list value model with an empty initial list.
- */
- public SimpleListValueModel() {
- this(new ArrayList<E>());
- }
-
- @Override
- protected ChangeSupport buildChangeSupport() {
- return new SingleAspectChangeSupport(this, ListChangeListener.class, LIST_VALUES);
- }
-
-
- // ********** ListValueModel implementation **********
-
- public Iterator<E> iterator() {
- return new LocalIterator<E>(this.list.iterator());
- }
-
- public ListIterator<E> listIterator() {
- return new LocalListIterator<E>(this.list.listIterator());
- }
-
- public int size() {
- return this.list.size();
- }
-
- public E get(int index) {
- return this.list.get(index);
- }
-
-
- // ********** WritableListValueModel implementation **********
-
- /**
- * Allow the list's elements to be replaced.
- */
- public void setListValues(Iterable<E> list) {
- if (list == null) {
- throw new NullPointerException();
- }
- this.list.clear();
- CollectionTools.addAll(this.list, list);
- this.fireListChanged(LIST_VALUES, this.list);
- }
-
-
- // ********** List implementation **********
-
- public boolean isEmpty() {
- return this.list.isEmpty();
- }
-
- public boolean contains(Object o) {
- return this.list.contains(o);
- }
-
- public Object[] toArray() {
- return this.list.toArray();
- }
-
- public <T extends Object> T[] toArray(T[] a) {
- return this.list.toArray(a);
- }
-
- public boolean add(E o) {
- return this.addItemToList(o, this.list, LIST_VALUES);
- }
-
- public boolean remove(Object o) {
- return this.removeItemFromList(o, this.list, LIST_VALUES);
- }
-
- public boolean containsAll(Collection<?> c) {
- return this.list.containsAll(c);
- }
-
- public boolean addAll(Collection<? extends E> c) {
- return this.addItemsToList(c, this.list, LIST_VALUES);
- }
-
- public boolean addAll(int index, Collection<? extends E> c) {
- return this.addItemsToList(index, c, this.list, LIST_VALUES);
- }
-
- public boolean removeAll(Collection<?> c) {
- return this.removeItemsFromList(c, this.list, LIST_VALUES);
- }
-
- public boolean retainAll(Collection<?> c) {
- return this.retainItemsInList(c, this.list, LIST_VALUES);
- }
-
- public void clear() {
- this.clearList(this.list, LIST_VALUES);
- }
-
- @Override
- public boolean equals(Object o) {
- if (o == this) {
- return true;
- }
- if ((o instanceof List<?>) && (o instanceof ListValueModel<?>)) {
- List<E> l1 = CollectionTools.list(this.list);
- @SuppressWarnings("unchecked")
- List<E> l2 = CollectionTools.list(((List<E>) o).iterator());
- return l1.equals(l2);
- }
- return false;
- }
-
- @Override
- public int hashCode() {
- return this.list.hashCode();
- }
-
- public E set(int index, E element) {
- return this.setItemInList(index, element, this.list, LIST_VALUES);
- }
-
- public void add(int index, E element) {
- this.addItemToList(index, element, this.list, LIST_VALUES);
- }
-
- public E remove(int index) {
- return this.removeItemFromList(index, this.list, LIST_VALUES);
- }
-
- public int indexOf(Object o) {
- return this.list.indexOf(o);
- }
-
- public int lastIndexOf(Object o) {
- return this.list.lastIndexOf(o);
- }
-
- public ListIterator<E> listIterator(int index) {
- return new LocalListIterator<E>(this.list.listIterator(index));
- }
-
- public List<E> subList(int fromIndex, int toIndex) {
- // TODO hmmm ~bjv
- throw new UnsupportedOperationException();
- }
-
-
- // ********** additional behavior **********
-
- /**
- * Move a single element.
- */
- public void move(int targetIndex, int sourceIndex) {
- this.moveItemInList(targetIndex, sourceIndex, this.list, LIST_VALUES);
- }
-
- /**
- * Move a sub-list of elements.
- */
- public void move(int targetIndex, int sourceIndex, int length) {
- this.moveItemsInList(targetIndex, sourceIndex, length, this.list, LIST_VALUES);
- }
-
- /**
- * Remove a range of elements.
- */
- public void remove(int index, int length) {
- this.removeItemsFromList(index, length, this.list, LIST_VALUES);
- }
-
- /**
- * Set a range of elements.
- */
- public void set(int index, List<E> elements) {
- this.setItemsInList(index, elements, this.list, LIST_VALUES);
- }
-
- @Override
- public void toString(StringBuilder sb) {
- sb.append(this.list);
- }
-
-
- // ********** iterators **********
-
- private class LocalIterator<T> implements Iterator<T> {
- private final Iterator<T> iterator;
- private int index = -1;
- private T next;
-
- LocalIterator(Iterator<T> iterator) {
- super();
- this.iterator = iterator;
- }
-
- public boolean hasNext() {
- return this.iterator.hasNext();
- }
-
- public T next() {
- this.next = this.iterator.next();
- this.index++;
- return this.next;
- }
-
- @SuppressWarnings("synthetic-access")
- public void remove() {
- this.iterator.remove();
- SimpleListValueModel.this.fireItemRemoved(LIST_VALUES, this.index, this.next);
- }
-
- }
-
- private class LocalListIterator<T> implements ListIterator<T> {
- private final ListIterator<T> iterator;
- private int last = -1;
- private int next = 0;
- private T current;
-
- LocalListIterator(ListIterator<T> iterator) {
- super();
- this.iterator = iterator;
- }
-
- public boolean hasNext() {
- return this.iterator.hasNext();
- }
-
- public T next() {
- this.current = this.iterator.next();
- this.last = this.next++;
- return this.current;
- }
-
- public int nextIndex() {
- return this.iterator.nextIndex();
- }
-
- public boolean hasPrevious() {
- return this.iterator.hasPrevious();
- }
-
- public T previous() {
- this.current = this.iterator.previous();
- this.last = --this.next;
- return this.current;
- }
-
- public int previousIndex() {
- return this.iterator.previousIndex();
- }
-
- @SuppressWarnings("synthetic-access")
- public void set(T o) {
- this.iterator.set(o);
- SimpleListValueModel.this.fireItemReplaced(LIST_VALUES, this.last, o, this.current);
- }
-
- @SuppressWarnings("synthetic-access")
- public void add(T o) {
- this.iterator.add(o);
- SimpleListValueModel.this.fireItemAdded(LIST_VALUES, this.next, o);
- }
-
- @SuppressWarnings("synthetic-access")
- public void remove() {
- this.iterator.remove();
- SimpleListValueModel.this.fireItemRemoved(LIST_VALUES, this.last, this.current);
- }
-
- }
-
-}

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