ResourceFinder.java

  1. /*
  2.  * GovWay - A customizable API Gateway
  3.  * https://govway.org
  4.  *
  5.  * Copyright (c) 2005-2025 Link.it srl (https://link.it).
  6.  *
  7.  * This program is free software: you can redistribute it and/or modify
  8.  * it under the terms of the GNU General Public License version 3, as published by
  9.  * the Free Software Foundation.
  10.  *
  11.  * This program is distributed in the hope that it will be useful,
  12.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14.  * GNU General Public License for more details.
  15.  *
  16.  * You should have received a copy of the GNU General Public License
  17.  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18.  *
  19.  */


  20. package org.openspcoop2.pdd.config;

  21. /**
  22. * ResourceFinder
  23. *
  24. * @author Andrea Poli (apoli@link.it)
  25.  * @author $Author$
  26.  * @version $Rev$, $Date$
  27. */
  28. public class ResourceFinder extends ClassLoader  {

  29.     public ResourceFinder(java.lang.ClassLoader parentLoader){
  30.         super(parentLoader);
  31.     }
  32.    
  33.     public Class<?> loadResource(String className,byte[] resource) throws ClassNotFoundException {
  34.        
  35.         try{
  36.             if(className==null){
  37.                 throw new Exception("Nome della classe non fornito");
  38.             }
  39.             if(resource==null){
  40.                 throw new Exception("Risorsa non fornita");
  41.             }
  42.             Class<?> result = defineClass(className,resource,0,resource.length,null);
  43.             return result;
  44.         }catch(Exception e){
  45.             throw new ClassNotFoundException("Classe ["+className+"] non caricata",e);
  46.         }
  47.     }
  48. }