?? newcreator.java
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/*
* Copyright 2005 Joe Walker
*
* Licensed 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.directwebremoting.create;
import org.directwebremoting.Creator;
import org.directwebremoting.util.LocalUtil;
import org.directwebremoting.util.Messages;
/**
* A creator that simply uses the default constructor each time it is called.
* @author Joe Walker [joe at getahead dot ltd dot uk]
*/
public class NewCreator extends AbstractCreator implements Creator
{
/**
* What sort of class do we create?
* @param classname The name of the class
*/
public void setClass(String classname)
{
try
{
this.clazz = LocalUtil.classForName(classname);
}
catch (ClassNotFoundException ex)
{
throw new IllegalArgumentException(Messages.getString("Creator.ClassNotFound", classname)); //$NON-NLS-1$
}
}
/* (non-Javadoc)
* @see org.directwebremoting.Creator#getType()
*/
public Class getType()
{
return clazz;
}
/* (non-Javadoc)
* @see org.directwebremoting.Creator#getInstance()
*/
public Object getInstance() throws InstantiationException
{
try
{
return clazz.newInstance();
}
catch (IllegalAccessException ex)
{
throw new InstantiationException(Messages.getString("Creator.IllegalAccess")); //$NON-NLS-1$
}
}
private Class clazz;
}
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