1 files changed, 0 insertions, 109 deletions
diff --git a/libjava/classpath/gnu/java/security/util/IntegerUtil.java b/libjava/classpath/gnu/java/security/util/IntegerUtil.java
deleted file mode 100644
index 106dc4d6653..00000000000
--- a/libjava/classpath/gnu/java/security/util/IntegerUtil.java
+++ /dev/null
@@ -1,109 +0,0 @@
-/* IntegerUtil.java -- JDK 5 Integer methods with 1.4 API
-   Copyright (C) 2006 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package gnu.java.security.util;
-
-import java.util.LinkedHashMap;
-import java.util.Map;
-
-/**
- * Utility class which offers Integer related methods found in RI's version 5
- * but written with RI's 1.4 API.
- */
-public abstract class IntegerUtil
-{
-  /** Maximum size of our cache of constructed Integers. */
-  private static final int CACHE_SIZE = 100;
-  /** LRU (Least Recently Used) cache, of the last accessed 100 Integers. */
-  private static final Map cache = new LinkedHashMap(CACHE_SIZE + 1, 0.75F, true)
-  {
-    public boolean removeEldestEntry(Map.Entry entry)
-    {
-      return size() > CACHE_SIZE;
-    }
-  };
-
-  /** Trivial private constructor to enforce Singleton usage. */
-  private IntegerUtil()
-  {
-    super();
-  }
-
-  /**
-   * Similar to {@link Integer#valueOf(String)} except it caches the result in
-   * a local LRU cache of 100 elements, organized by access order.
-   * <p>
-   * This method MUST be used in the gnu.java.security and gnu.javax.crypto
-   * packages to ensure they would work with a version 1.4 only of the Java
-   * class library API.
-   *
-   * @param aString a string representation of an integer.
-   * @return the {@link Integer} object representing the designated string.
-   */
-  public static final Integer valueOf(String aString)
-  {
-    Integer result;
-    synchronized (cache)
-    {
-      result = (Integer) cache.get(aString);
-      if (result == null)
-        {
-          result = Integer.valueOf(aString);
-          cache.put(aString, result);
-        }
-    }
-    return result;
-  }
-
-  /**
-   * Simulates the <code>valueOf(int)</code> method found in {@link Integer} of
-   * the RI's version 1.5 using a local LRU cache of 100 elements, organized by
-   * access order.
-   * <p>
-   * This method MUST be used in the gnu.java.security and gnu.javax.crypto
-   * packages to ensure they would work with a version 1.4 only of the Java
-   * class library API.
-   *
-   * @param anInt a decimal integer.
-   * @return the {@link Integer} object representing the designated primitive.
-   */
-  public static final Integer valueOf(int anInt)
-  {
-    return valueOf(Integer.toString(anInt, 10));
-  }
-}