--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/buildframework/helium/sf/java/environment/src/com/nokia/helium/environment/ant/types/EnvData.java	Fri Aug 13 14:59:05 2010 +0300
@@ -0,0 +1,89 @@
+/*
+ * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of the License "Eclipse Public License v1.0"
+ * which accompanies this distribution, and is available
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+ *
+ * Initial Contributors:
+ * Nokia Corporation - initial contribution.
+ *
+ * Contributors:
+ *
+ * Description: 
+ *
+ */
+
+package com.nokia.helium.environment.ant.types;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import org.apache.tools.ant.types.DataType;
+import org.apache.tools.ant.types.DirSet;
+
+/**
+ * Environmental data configuration for the <environment> task.
+ * 
+ * @ant.task name="envdata" category="Environment"
+ */
+public class EnvData extends DataType {
+
+    private List<ExecutableInfo> executables = new ArrayList<ExecutableInfo>();
+    private List<DirSet> dirsets = new ArrayList<DirSet>();
+
+    public void add(ExecutableInfo executable) {
+        if (isReference()) {
+            throw noChildrenAllowed();
+        }
+        executables.add(executable);
+    }
+
+    public void add(DirSet dirset) {
+        if (isReference()) {
+            throw noChildrenAllowed();
+        }
+        dirsets.add(dirset);
+    }
+
+    public void getExecutableDefs(List<ExecutableInfo> executableDefs) throws IOException {
+        if (isReference()) {
+            EnvData envDataSource = (EnvData) getCheckedRef();
+            envDataSource.getExecutableDefs(executableDefs);
+        }
+        else {
+            for (Iterator<ExecutableInfo> iterator = this.executables.iterator(); iterator.hasNext();) {
+                ExecutableInfo executableDef = (ExecutableInfo) iterator.next();
+                if (!executableDefs.contains(executableDef)) {
+                    executableDefs.add(executableDef);
+                }
+
+            }
+        }
+    }
+    
+    @SuppressWarnings("unchecked")
+    public void getDirectories(List<File> directories) throws IOException {
+        if (isReference()) {
+            EnvData envDataSource = (EnvData) getCheckedRef();
+            envDataSource.getDirectories(directories);
+        }
+        else {
+            for (Iterator<DirSet> iterator = this.dirsets.iterator(); iterator.hasNext();) {
+                DirSet dirset = (DirSet) iterator.next();
+                Iterator dirsetIterator = dirset.iterator();
+                while (dirsetIterator.hasNext()) {
+                    File file = (File) dirsetIterator.next();
+                    directories.add(file);
+                }
+            }
+        }
+    }
+}
+
+
+