Examples of RepositoryClassLoader

org.apache.cocoon.components.classloader.RepositoryClassLoader
A class loader with a growable list of path search directories. BL: Changed to extend URLClassLoader for both maintenance and compatibility reasons. It doesn't hurt that it runs quicker now as well. @author Ricardo Rocha @author Berin Loritsch @version CVS $Revision: 1.1.1.1.2.4 $ $Date: 2001/10/11 08:56:05 $
org.jboss.mx.loading.RepositoryClassLoader

Examples of org.jboss.mx.loading.RepositoryClassLoader

         }
         // We have to clear Blacklist caches or the class will never
         // be found
         //((UnifiedClassLoader)dcl).clearBlacklists();
         // To be backward compatible
         RepositoryClassLoader rcl = (RepositoryClassLoader) getClassLoader();
         rcl.clearClassBlackList();
         rcl.clearResourceBlackList();


         // Now load the class through the cl
         dynClass = getClassLoader().loadClass(cc.getName());
      }
      catch (Exception ex)

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Examples of org.jboss.mx.loading.RepositoryClassLoader


   public boolean isUnloadedClassLoader()
   {
      if (getClassLoader() instanceof RepositoryClassLoader)
      {
         RepositoryClassLoader rcl = (RepositoryClassLoader) getClassLoader();
         return rcl.getLoaderRepository() == null;
      }
      return false;
   }

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Examples of org.jboss.mx.loading.RepositoryClassLoader

      try
      {
         URL tmpURL = tempdir.toURL();
         URL tmpCP = new URL(tmpURL, "?dynamic=true");


         RepositoryClassLoader ucl = (RepositoryClassLoader) cl;


         // We may be undeploying.
         if (ucl.getLoaderRepository() != null)
         {
            ucl.addURL(tmpCP);
         }
         
         return tmpCP;
      }
      catch(Exception e)

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Examples of org.jboss.mx.loading.RepositoryClassLoader

   }
   
   private ClassLoader getTopLevelJBossClassLoader()
   {
      ClassLoader loader = Thread.currentThread().getContextClassLoader();
      RepositoryClassLoader topRcl = null;
      while (loader != null)
      {
         if (loader instanceof RepositoryClassLoader)
         {
            topRcl = (RepositoryClassLoader)loader;

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Examples of org.jboss.mx.loading.RepositoryClassLoader

         }
         // We have to clear Blacklist caches or the class will never
         // be found
         //((UnifiedClassLoader)dcl).clearBlacklists();
         // To be backward compatible
         RepositoryClassLoader rcl = (RepositoryClassLoader)myloader;
         rcl.clearClassBlackList();
         rcl.clearResourceBlackList();


         // Now load the class through the cl
         dynClass = myloader.loadClass(cc.getName());
         if (trace) logger.trace(this + " " + pool + " myloader:" + myloader + " created class:" + dynClass);
         return dynClass;

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Examples of org.jboss.mx.loading.RepositoryClassLoader

            }
            
            if (candidate.getClassLoader() instanceof RepositoryClassLoader)
            {
               //Sometimes the ClassLoader is a proxy for MBeanProxyExt?!
               RepositoryClassLoader rcl = (RepositoryClassLoader)candidate.getClassLoader();
               URL[] urls = rcl.getClasspath();
               
               for (int i = 0 ; i < urls.length ; i++)
               {
                  if (resource.indexOf(urls[i].getFile()) >= 0)
                  {

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Examples of org.jboss.mx.loading.RepositoryClassLoader

   private URL createURLAndAddToLoader(ClassLoader cl, File tempdir) throws IOException
   {
      URL tmpURL = tempdir.toURL();
      URL tmpCP = new URL(tmpURL, "?dynamic=true");


      RepositoryClassLoader ucl = (RepositoryClassLoader) cl;


      // We may be undeploying.
      if (ucl.getLoaderRepository() != null)
      {
         ucl.addURL(tmpCP);
      }
      
      return tmpCP;
   }

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Examples of org.jboss.mx.loading.RepositoryClassLoader

   {
      log.info("+++ Begin testSystemClasses");
      UnifiedLoaderRepository3 parent = new UnifiedLoaderRepository3();
      HeirarchicalLoaderRepository3 repository0 = new HeirarchicalLoaderRepository3(parent);
      URL j0URL = getDeployURL("tests-dummy.jar");
      RepositoryClassLoader ucl0 = repository0.newClassLoader(j0URL, true);


      Class c0 = ucl0.loadClass("java.sql.SQLException");
      StringBuffer info = new StringBuffer();
      ClassLoaderUtils.displayClassInfo(c0, info);
      log.info("Loaded c0: "+info);


      HeirarchicalLoaderRepository3 repository1 = new HeirarchicalLoaderRepository3(parent);
      repository1.setUseParentFirst(false);
      RepositoryClassLoader ucl1 = repository1.newClassLoader(j0URL, true);      
      Class c1 = ucl1.loadClass("java.sql.SQLException");
      info.setLength(0);
      ClassLoaderUtils.displayClassInfo(c1, info);
      log.info("Loaded c1: "+info);


      Class c2 = ucl1.loadClass("java.sql.SQLWarning");
      info.setLength(0);
      ClassLoaderUtils.displayClassInfo(c2, info);
      log.info("Loaded c2: "+info);
   }

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Examples of org.jboss.mx.loading.RepositoryClassLoader

   {
      log.info("+++ Begin testSystemClasses2");
      UnifiedLoaderRepository3 parent = new UnifiedLoaderRepository3();
      HeirarchicalLoaderRepository3 repository0 = new HeirarchicalLoaderRepository3(parent);
      URL j0URL = getDeployURL("java-sql.jar");
      RepositoryClassLoader ucl0 = repository0.newClassLoader(j0URL, true);


      Class c0 = ucl0.loadClass("java.sql.SQLException");
      StringBuffer info = new StringBuffer();
      ClassLoaderUtils.displayClassInfo(c0, info);
      log.info("Loaded c0: "+info);


      HeirarchicalLoaderRepository3 repository1 = new HeirarchicalLoaderRepository3(parent);
      repository1.setUseParentFirst(false);
      RepositoryClassLoader ucl1 = repository1.newClassLoader(j0URL, true);      
      Class c1 = ucl1.loadClass("java.sql.SQLException");
      info.setLength(0);
      ClassLoaderUtils.displayClassInfo(c1, info);
      log.info("Loaded c1: "+info);


      Class c2 = ucl1.loadClass("java.sql.SQLWarning");
      info.setLength(0);
      ClassLoaderUtils.displayClassInfo(c2, info);
      log.info("Loaded c2: "+info);
   }

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Examples of org.jboss.mx.loading.RepositoryClassLoader


   public boolean isUnloadedClassLoader()
   {
      if (getClassLoader() instanceof RepositoryClassLoader)
      {
         RepositoryClassLoader rcl = (RepositoryClassLoader) getClassLoader();
         return rcl.getLoaderRepository() == null;
      }
      return false;
   }

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