* java/text/RuleBasedCollator.java (clone): Rewrote.

[pf3gnuchains/gcc-fork.git] / libjava / java / text / RuleBasedCollator.java

diff --git a/libjava/java/text/RuleBasedCollator.java b/libjava/java/text/RuleBasedCollator.java
index dde0957..e8662a8 100644 (file)
--- a/libjava/java/text/RuleBasedCollator.java
+++ b/libjava/java/text/RuleBasedCollator.java
@@ -1,6 +1,6 @@
 // RuleBasedCollator.java - Concrete class for locale-based string compare.
 
-/* Copyright (C) 1999, 2000  Free Software Foundation
+/* Copyright (C) 1999, 2000, 2001  Free Software Foundation
 
    This file is part of libgcj.
 
@@ -39,7 +39,10 @@ public class RuleBasedCollator extends Collator
 {
   public Object clone ()
   {
-    return new RuleBasedCollator (this);
+    RuleBasedCollator c = (RuleBasedCollator) super.clone ();
+    c.map = (Hashtable) map.clone ();
+    c.prefixes = (Hashtable) map.clone ();
+    return c;
   }
 
   // A helper for CollationElementIterator.next().
@@ -352,17 +355,6 @@ public class RuleBasedCollator extends Collator
       }
   }
 
-  // This is a helper for clone.
-  private RuleBasedCollator (RuleBasedCollator other)
-  {
-    frenchAccents = other.frenchAccents;
-    rules = other.rules;
-    decmp = other.decmp;
-    strength = other.strength;
-    map = other.map;
-    prefixes = other.prefixes;
-  }
-
   // True if we are using French-style accent ordering.
   private boolean frenchAccents;