--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/org.eclipse.core.databinding/src/org/eclipse/core/internal/databinding/conversion/NumberToDoubleConverter.d	Tue Apr 14 11:35:29 2009 +0200
@@ -0,0 +1,48 @@
+/*******************************************************************************
+ * Copyright (c) 2007 IBM Corporation and others.
+ * 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:
+ *     IBM Corporation - initial API and implementation
+ ******************************************************************************/
+
+module org.eclipse.core.internal.databinding.conversion.NumberToDoubleConverter;
+
+import java.lang.all;
+
+import com.ibm.icu.text.NumberFormat;
+
+/**
+ * Converts from a Number to a Double.
+ * <p>
+ * Class is thread safe.
+ * </p>
+ * 
+ * @since 1.0
+ */
+public class NumberToDoubleConverter : NumberToNumberConverter {
+
+    /**
+     * @param numberFormat
+     * @param fromType
+     * @param primitive
+     */
+    public this(NumberFormat numberFormat, ClassInfo fromType,
+            bool primitive) {
+        super(numberFormat, fromType, (primitive) ? Double.TYPE : Double.classinfo);
+    }
+
+    /* (non-Javadoc)
+     * @see org.eclipse.core.internal.databinding.conversion.NumberToNumberConverter#doConvert(java.lang.Number)
+     */
+    protected Number doConvert(Number number) {
+        if (StringToNumberParser.inDoubleRange(number)) {
+            return new Double(number.doubleValue());
+        }
+        
+        return null;
+    }
+}