1 files changed, 39 insertions, 0 deletions
diff --git a/org.eclipse.handly.examples.javamodel.ui/src/org/eclipse/handly/internal/examples/javamodel/ui/workingset/JavaWorkingSetElementAdapter.java b/org.eclipse.handly.examples.javamodel.ui/src/org/eclipse/handly/internal/examples/javamodel/ui/workingset/JavaWorkingSetElementAdapter.java
new file mode 100644
index 00000000..24c56d1c
--- /dev/null
+++ b/org.eclipse.handly.examples.javamodel.ui/src/org/eclipse/handly/internal/examples/javamodel/ui/workingset/JavaWorkingSetElementAdapter.java
@@ -0,0 +1,39 @@
+/*******************************************************************************
+ * Copyright (c) 2015 Codasip Ltd.
+ * 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:
+ *    Ondrej Ilcik (Codasip) - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.handly.internal.examples.javamodel.ui.workingset;
+
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.runtime.IAdaptable;
+import org.eclipse.handly.examples.javamodel.IJavaElement;
+import org.eclipse.handly.examples.javamodel.JavaModelCore;
+import org.eclipse.handly.ui.workingset.AbstractWorkingSetElementAdapter;
+
+/**
+ * Element adapter for Java working set.
+ */
+public class JavaWorkingSetElementAdapter
+    extends AbstractWorkingSetElementAdapter
+{
+    @Override
+    protected boolean isModelElement(IAdaptable element)
+    {
+        return element instanceof IJavaElement;
+    }
+
+    @Override
+    protected IAdaptable adaptFromResource(IResource resource)
+    {
+        IJavaElement element = JavaModelCore.create(resource);
+        if (element != null && element.exists())
+            return element;
+        return resource;
+    }
+}