JAL-3032 adds Java 8 functionality (1/2)

[jalview.git] / srcjar / org / apache / log4j / CategoryKey.java

diff --git a/srcjar/org/apache/log4j/CategoryKey.java b/srcjar/org/apache/log4j/CategoryKey.java
deleted file mode 100644 (file)
index e6f96c6..0000000
--- a/srcjar/org/apache/log4j/CategoryKey.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.log4j;
-
-/**
-   CategoryKey is a wrapper for String that apparently accellerated
-   hash table lookup in early JVM's.
-   @author Ceki Gülcü 
-*/
-class CategoryKey {
-
-  String   name;  
-  int hashCache;
-
-  CategoryKey(String name) {
-    this.name = name;
-    hashCache = name.hashCode();
-  }
-
-  final
-  public  
-  int hashCode() {
-    return hashCache;
-  }
-
-  final
-  public
-  boolean equals(Object rArg) {
-    if(this == rArg) {
-        return true;
-    }
-    
-    if(rArg != null && CategoryKey.class == rArg.getClass()) {
-        return  name.equals(((CategoryKey)rArg ).name);
-    } else {
-        return false;
-    }
-  }
-}