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[dvibrowser/dvi2epub.git] / src / jp / sourceforge / dvibrowser / dvicore / util / DviCache.java

diff --git a/src/jp/sourceforge/dvibrowser/dvicore/util/DviCache.java b/src/jp/sourceforge/dvibrowser/dvicore/util/DviCache.java
deleted file mode 100644 (file)
index a003d19..0000000
--- a/src/jp/sourceforge/dvibrowser/dvicore/util/DviCache.java
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright (c) 2009, Takeyuki Nagao
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the
- * following conditions are met:
- * 
- *  * Redistributions of source code must retain the above
- *    copyright notice, this list of conditions and the
- *    following disclaimer.
- *  * Redistributions in binary form must reproduce the above
- *    copyright notice, this list of conditions and the
- *    following disclaimer in the documentation and/or other
- *    materials provided with the distribution.
- *    
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
- * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
- * OF SUCH DAMAGE.
- */
-
-package jp.sourceforge.dvibrowser.dvicore.util;
-
-import java.util.LinkedHashMap;
-import java.util.Map;
-import java.util.logging.Logger;
-
-public class DviCache<K, V>
-extends LinkedHashMap<K, V>
-{
-  private static final Logger LOGGER = Logger.getLogger(DviCache.class.getName());
-  private static final long serialVersionUID = -2767494208998923925L;
-
-  private int cacheSize;
-  
-  public DviCache(int cacheSize) {
-    this.cacheSize = cacheSize;
-  }
-  
-  public DviCache() { this(128); }
-  
-  @Override
-  protected boolean removeEldestEntry(Map.Entry<K, V> entry)
-  {
-    if (size() > cacheSize) {
-      LOGGER.finer("purge: key=" + entry.getKey() + " value=" + entry.getValue());
-      return true;
-    }
-    return false;
-  }
-
-  public int getCacheSize()
-  {
-    return cacheSize;
-  }
-
-  public void setCacheSize(int cacheSize)
-  {
-    this.cacheSize = cacheSize;
-  }
-}
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