/*
 * The Apache Software License, Version 1.1
 *
 * Copyright (c) 2002 The Apache Software Foundation.  All rights
 * reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. 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.
 *
 * 3. The end-user documentation included with the redistribution,
 *    if any, must include the following acknowledgment:
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowledgment may appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
 *
 * 4. The names "Apache" and "Apache Software Foundation" must
 *    not be used to endorse or promote products derived from this
 *    software without prior written permission. For written
 *    permission, please contact apache@apache.org.
 *
 * 5. Products derived from this software may not be called "Apache",
 *    nor may "Apache" appear in their name, without prior written
 *    permission of the Apache Software Foundation.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 APACHE SOFTWARE FOUNDATION OR
 * ITS 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.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 */
package net.sf.cglib;

import java.lang.reflect.InvocationTargetException;
import java.util.*;

/**
 * @author Chris Nokleberg <a href="mailto:chris@nokleberg.com">chris@nokleberg.com</a>
 * @version $Id: FactoryCache.java,v 1.1 2002/12/04 00:41:13 herbyderby Exp $
 */
/* package */ class FactoryCache {
    private final Map cache = new WeakHashMap();

    public FactoryCache() {
    }

    public Object get(ClassLoader loader, Object key) {
        return getFactoryMap(loader).get(key);
    }

    public void put(ClassLoader loader, Object key, Object factory) {
        getFactoryMap(loader).put(key, factory);
    }

    private Map getFactoryMap(ClassLoader loader) {
        Map factories = (Map)cache.get(loader);
        if (factories == null) {
            cache.put(loader, factories = new HashMap());
        }
        return factories;
    }

    public static Class forName(String name, ClassLoader loader) {
        try {
            return Class.forName(name, true, loader);
        } catch (ClassNotFoundException e) {
            throw new CodeGenerationException(e);
        }
    }

    public static Object newInstance(Class clazz, Class[] parameterTypes, Object[] args) {
        try {
            return clazz.getConstructor(parameterTypes).newInstance(args);
        } catch (NoSuchMethodException e) {
            throw new CodeGenerationException(e);
        } catch (InstantiationException e) {
            throw new CodeGenerationException(e);
        } catch (IllegalAccessException e) {
            throw new CodeGenerationException(e);
        } catch (InvocationTargetException e) {
            throw new CodeGenerationException(e.getTargetException());
        }
    }
}

@@ -2784,17 +2784,17 @@
 ava,v 1.
-1
+2
  2002/12
@@ -2801,16 +2801,16 @@
 /04 
-00:41:13
+17:37:51
  her
@@ -2916,43 +2916,8 @@
 );%0A%0A
-    public FactoryCache() %7B%0A    %7D%0A%0A
     

Remove unnecessary public null constructor.