package org.apache.commons.ognl;

 /*

  * 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.

  */

 import java.util.IdentityHashMap;

 import java.util.Map;

 /**

  * Used to provide primitive type equivalent conversions into and out of native / object types.

  */

 class PrimitiveWrapperClasses {

     private Map<Class<?>, Class<?>> map = new IdentityHashMap<Class<?>, Class<?>>();

     PrimitiveWrapperClasses() {

         map.put( Boolean.TYPE, Boolean.class );

         map.put( Boolean.class, Boolean.TYPE );

         map.put( Byte.TYPE, Byte.class );

         map.put( Byte.class, Byte.TYPE );

         map.put( Character.TYPE, Character.class );

         map.put( Character.class, Character.TYPE );

         map.put( Short.TYPE, Short.class );

         map.put( Short.class, Short.TYPE );

         map.put( Integer.TYPE, Integer.class );

         map.put( Integer.class, Integer.TYPE );

         map.put( Long.TYPE, Long.class );

         map.put( Long.class, Long.TYPE );

         map.put( Float.TYPE, Float.class );

         map.put( Float.class, Float.TYPE );

         map.put( Double.TYPE, Double.class );

         map.put( Double.class, Double.TYPE );

     }

     Class<?> get( Class<?> cls ) {

         return map.get( cls );

     }

 }