Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.utils.datastructures / src / org / simantics / utils / datastructures / ListAdapter.java

diff --git a/bundles/org.simantics.utils.datastructures/src/org/simantics/utils/datastructures/ListAdapter.java b/bundles/org.simantics.utils.datastructures/src/org/simantics/utils/datastructures/ListAdapter.java
new file mode 100644 (file)
index 0000000..815620d
--- /dev/null
+++ b/bundles/org.simantics.utils.datastructures/src/org/simantics/utils/datastructures/ListAdapter.java
@@ -0,0 +1,81 @@
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ *     VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.utils.datastructures;\r
+\r
+import java.util.Collection;\r
+import java.util.List;\r
+import java.util.ListIterator;\r
+\r
+public class ListAdapter<Domain,Range,C extends List<Domain>> \r
+    extends CollectionAdapter<Domain,Range,C>\r
+    implements List<Range> {\r
+\r
+    public ListAdapter(Converter<Domain,Range> converter, C collection) {\r
+        super(converter, collection);\r
+    }\r
+    \r
+    @Override\r
+    public void add(int index, Range element) {\r
+        collection.add(index, converter.convertFrom(element));        \r
+    }\r
+\r
+    @SuppressWarnings("unchecked")\r
+    @Override\r
+    public boolean addAll(int index, Collection<? extends Range> c) {\r
+        return collection.addAll(index, new CollectionAdapter<Range, Domain, Collection<Range>>(inverseConverter(converter), (Collection<Range>)c));\r
+    }\r
+\r
+    @Override\r
+    public Range get(int index) {\r
+        return converter.convertTo(collection.get(index));        \r
+    }\r
+\r
+    @SuppressWarnings("unchecked")\r
+    @Override\r
+    public int indexOf(Object o) {\r
+        return collection.indexOf(converter.convertFrom((Range)o));\r
+    }\r
+\r
+    @SuppressWarnings("unchecked")\r
+    @Override\r
+    public int lastIndexOf(Object o) {\r
+        return collection.lastIndexOf(converter.convertFrom((Range)o));\r
+    }\r
+    \r
+    @Override\r
+    public ListIterator<Range> listIterator() {\r
+        return new ListIteratorAdapter<Domain, Range, ListIterator<Domain>>\r
+            (converter, collection.listIterator());\r
+    }\r
+\r
+    @Override\r
+    public ListIterator<Range> listIterator(int index) {\r
+        return new ListIteratorAdapter<Domain, Range, ListIterator<Domain>>\r
+            (converter, collection.listIterator(index));                \r
+    }\r
+\r
+    @Override\r
+    public Range remove(int index) {\r
+        return converter.convertTo(collection.remove(index));\r
+    }\r
+\r
+    @Override\r
+    public Range set(int index, Range element) {\r
+        return converter.convertTo(collection.set(index, converter.convertFrom(element)));\r
+    }\r
+\r
+    @Override\r
+    public List<Range> subList(int fromIndex, int toIndex) {\r
+        return new ListAdapter<Domain,Range,List<Domain>>(converter, collection.subList(fromIndex, toIndex)); \r
+    }    \r
+\r
+}\r