--- a/langtools/src/share/classes/com/sun/tools/javac/main/RecognizedOptions.java	Tue Aug 26 14:52:59 2008 -0700
+++ b/langtools/src/share/classes/com/sun/tools/javac/main/RecognizedOptions.java	Fri Aug 29 11:10:12 2008 -0700
@@ -38,12 +38,10 @@
 import java.io.File;
 import java.io.FileWriter;
 import java.io.PrintWriter;
-import java.util.Arrays;
 import java.util.Collection;
 import java.util.EnumSet;
 import java.util.LinkedHashSet;
 import java.util.Set;
-import java.util.StringTokenizer;
 import javax.lang.model.SourceVersion;
 
 import static com.sun.tools.javac.main.OptionName.*;