1 files changed, 0 insertions, 104 deletions
diff --git a/libjava/java/text/CollationKey.java b/libjava/java/text/CollationKey.java
deleted file mode 100644
index 725b66a8138..00000000000
--- a/libjava/java/text/CollationKey.java
+++ /dev/null
@@ -1,104 +0,0 @@
-// CollationKey.java - Sort key for locale-sensitive String.
-
-/* Copyright (C) 1999  Free Software Foundation
-
-   This file is part of libgcj.
-
-This software is copyrighted work licensed under the terms of the
-Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
-details.  */
-
-package java.text;
-
-/**
- * @author Tom Tromey <tromey@cygnus.com>
- * @date March 25, 1999
- */
-/* Written using "Java Class Libraries", 2nd edition, plus online
- * API docs for JDK 1.2 from http://www.javasoft.com.
- * Status: Believed complete and correct.
- */
-
-public final class CollationKey
-{
-  public int compareTo (CollationKey target)
-  {
-    int max = Math.min(key.length, target.key.length);
-
-    for (int i = 0; i < max; ++i)
-      {
-	if (key[i] != target.key[i])
-	  return key[i] - target.key[i];
-      }
-
-    return key.length - target.key.length;
-  }
-
-  public boolean equals (Object obj)
-  {
-    if (! (obj instanceof CollationKey))
-      return false;
-
-    CollationKey ck = (CollationKey) obj;
-
-    if (key.length != ck.key.length)
-      return false;
-
-    for (int i = 0; i < key.length; ++i)
-      if (key[i] != ck.key[i])
-	return false;
-
-    return true;
-  }
-
-  public String getSourceString ()
-  {
-    return originalText;
-  }
-
-  public int hashCode ()
-  {
-    // We just follow BitSet instead of thinking up something new.
-    long h = originalText.hashCode();
-    for (int i = key.length - 1; i >= 0; --i)
-      h ^= key[i] * (i + 1);
-    return (int) ((h >> 32) ^ h);
-  }
-
-  public byte[] toByteArray ()
-  {
-    byte[] r = new byte[4 * key.length];
-    int off = 0;
-    for (int i = 0; i < key.length; ++i)
-      {
-	r[off++] = (byte) ((key[i] >>> 24) & 255);
-	r[off++] = (byte) ((key[i] >>> 16) & 255);
-	r[off++] = (byte) ((key[i] >>>  8) & 255);
-	r[off++] = (byte) ((key[i]       ) & 255);
-      }
-    return r;
-  }
-
-  CollationKey (CollationElementIterator iter, String originalText,
-		int strength)
-  {
-    this.originalText = originalText;
-
-    // Compute size of required array.
-    int size = 0;
-    while (RuleBasedCollator.next(iter, strength)
-	   != CollationElementIterator.NULLORDER)
-      ++size;
-
-    iter.reset();
-    key = new int[size];
-    for (int i = 0; i < size; i++)
-      key[i] = RuleBasedCollator.next(iter, strength);
-  }
-
-  // Original string.
-  private String originalText;
-
-  // Collation key.
-  private int[] key;
-}