--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/org.eclipse.core.databinding/src/org/eclipse/core/internal/databinding/conversion/StringToBooleanPrimitiveConverter.d	Tue Apr 14 11:35:29 2009 +0200
@@ -0,0 +1,90 @@
+/*
+ * Copyright cast(C) 2005 db4objects Inc.  http://www.db4o.com
+ *
+ * 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:
+ *     db4objects - Initial API and implementation
+ *     Tom Schindl<tom.schindl@bestsolution.at> - bugfix for 217940
+ */
+module org.eclipse.core.internal.databinding.conversion.StringToBooleanPrimitiveConverter;
+
+import java.lang.all;
+
+import java.util.Arrays;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.StringTokenizer;
+
+import org.eclipse.core.databinding.conversion.IConverter;
+import org.eclipse.core.internal.databinding.BindingMessages;
+
+/**
+ * StringToBooleanPrimitiveConverter.
+ */
+public class StringToBooleanPrimitiveConverter : IConverter {
+    private static final String[] trueValues;
+
+    private static final String[] falseValues;
+
+    static this(){
+        String delimiter = BindingMessages.getStringcast(BindingMessages.VALUE_DELIMITER);
+        String values = BindingMessages.getStringcast(BindingMessages.TRUE_STRING_VALUES);
+        trueValues = valuesToSortedArray(delimiter, values);
+
+        values = BindingMessages.getStringcast(BindingMessages.FALSE_STRING_VALUES);
+        falseValues = valuesToSortedArray(delimiter, values);
+    }
+
+    /**
+     * Returns a sorted array with all values converted to upper case.
+     *
+     * @param delimiter
+     * @param values
+     * @return sorted array of values
+     */
+    private static String[] valuesToSortedArray(String delimiter, String values) {
+        List list = new LinkedList();
+        StringTokenizer tokenizer = new StringTokenizer(values, delimiter);
+        while (tokenizer.hasMoreTokens()) {
+            list.add(tokenizer.nextToken().toUpperCase());
+        }
+
+        String[] array = cast(String[]) list.toArray(new String[list.size()]);
+        Arrays.sort(array);
+
+        return array;
+    }
+
+    /*
+     * (non-Javadoc)
+     *
+     * @see org.eclipse.jface.binding.converter.IConverter#convert(java.lang.Object)
+     */
+    public Object convert(Object source) {
+        String s = cast(String) source;
+        s = s.toUpperCase();
+
+        if (Arrays.binarySearch(trueValues, s) > -1) {
+            return Boolean.TRUE;
+        }
+
+        if (Arrays.binarySearch(falseValues, s) > -1) {
+            return Boolean.FALSE;
+        }
+
+        throw new IllegalArgumentException(s ~ " is not a legal bool value"); //$NON-NLS-1$
+    }
+
+    public Object getFromType() {
+        return String.classinfo;
+    }
+
+    public Object getToType() {
+        return Boolean.TYPE;
+    }
+
+}