ObjectInstanciator.java

package com.idega.servlet;
import com.idega.idegaweb.IWMainApplication;
import com.idega.presentation.IWContext;
import com.idega.presentation.Page;
import com.idega.presentation.PresentationObject;
import com.idega.repository.data.RefactorClassRegistry;
/**
 *@author <a href="mailto:tryggvi@idega.is">Tryggvi Larusson</a>
 *@version 1.0
 */
public class ObjectInstanciator extends DynamicTemplateServlet {
	//TEMPORARY IMPLEMENTATION - See DynamicTemplateServlet
	public void main(IWContext iwc) throws Exception {
		String className =IWMainApplication.decryptClassName(iwc.getParameter(IWMainApplication.classToInstanciateParameter));
		if ( className != null) {
			try {
				PresentationObject obj = (PresentationObject) RefactorClassRegistry.forName(className).newInstance();
				if (obj instanceof Page) {
					this.setPage((Page) obj);
				}
				else {
					add(obj);
				}
			} catch (ClassNotFoundException e) {
				System.err.println("[ObjectInstanciator] ClassNotFound : "+className+", referer = "+iwc.getReferer());
				throw e;
			}
		} else {
			log("no class found to instanciate");
		}
	}
}
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