Package org.jboss.classloader.spi

Examples of org.jboss.classloader.spi.ClassLoaderPolicy$GetSystemClassLoader

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      log.debug(this + " registerClassLoader " + classLoader.toString());

      if (getClassLoaderSystem() == null)
         throw new IllegalStateException("Domain is not registered with a classloader system: " + toLongString());
     
      ClassLoaderPolicy policy = classLoader.getPolicy();
      BaseDelegateLoader exported = policy.getExported();
      if (exported != null && exported.getPolicy() == null)
         throw new IllegalStateException("The exported delegate " + exported + " is too lazy for " + policy.toLongString());
     
      try
      {
         beforeRegisterClassLoader(classLoader, policy);
      }
      catch (Throwable t)
      {
         log.warn("Error in beforeRegisterClassLoader: " + this + " classLoader=" + classLoader.toLongString(), t);
      }
     
      BaseClassLoaderPolicy basePolicy = classLoader.getPolicy();
      basePolicy.setClassLoaderDomain(this);

      synchronized (classLoaders)
      {
         // Create the information
         ClassLoaderInformation info = new ClassLoaderInformation(classLoader, policy, order++);
         classLoaders.add(info);
         infos.put(classLoader, info);

         // Index the packages
         String[] packageNames = policy.getPackageNames();
         if (packageNames != null && info.getExported() != null)
         {
            for (String packageName : packageNames)
            {
               List<ClassLoaderInformation> list = classLoadersByPackageName.get(packageName);
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            {
               log.trace("Factory did not create a delegate: " + factory);
            }
            else
            {
               ClassLoaderPolicy policy = (ClassLoaderPolicy) delegate;
               initialise(policy);
               this.delegate = delegate;
            }
         }
         catch (Throwable t)
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         DelegateLoader loader = resolvedModule.getDelegateLoader(module, requirement);
         loader.setImportType(ImportType.AFTER); // allow normal imports to run before
         item.setLoader(loader); // remember the loader wrt item

         ClassLoaderPolicy policy = getPolicy();
         policy.addExtraDelegate(loader);

         module.addIDependOn(item);

         return loader;
      }
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      @Override
      public boolean unresolved(Controller controller)
      {
         if (loader != null)
         {
            ClassLoaderPolicy policy = getPolicy();
            policy.removeExtraDelegate(loader);
         }

         Object iDependOn = getIDependOn();
         if (iDependOn != null)
         {
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            {
               log.trace("Factory did not create a delegate: " + factory);
            }
            else
            {
               ClassLoaderPolicy policy = (ClassLoaderPolicy) delegate;
               initialise(policy);
               this.delegate = delegate;
            }
         }
         catch (Throwable t)
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      log.debug(this + " registerClassLoader " + classLoader.toString());

      if (getClassLoaderSystem() == null)
         throw new IllegalStateException("Domain is not registered with a classloader system: " + toLongString());
     
      ClassLoaderPolicy policy = classLoader.getPolicy();
      BaseDelegateLoader exported = policy.getExported();
      if (exported != null && exported.getPolicy() == null)
         throw new IllegalStateException("The exported delegate " + exported + " is too lazy for " + policy.toLongString());
     
      try
      {
         beforeRegisterClassLoader(classLoader, policy);
      }
      catch (Throwable t)
      {
         log.warn("Error in beforeRegisterClassLoader: " + this + " classLoader=" + classLoader.toLongString(), t);
      }
     
      BaseClassLoaderPolicy basePolicy = classLoader.getPolicy();
      basePolicy.setClassLoaderDomain(this);

      // FINDBUGS: This synchronization is correct - more than addIfNotPresent behaviour
      synchronized (classLoaders)
      {
         // Create the information
         ClassLoaderInformation info = new ClassLoaderInformation(classLoader, policy, order++);
         classLoaders.add(info);
         basePolicy.setInformation(info);

         // Index the packages
         String[] packageNames = policy.getPackageNames();
         if (packageNames != null && info.getExported() != null)
         {
            for (String packageName : packageNames)
            {
               List<ClassLoaderInformation> list = classLoadersByPackageName.get(packageName);
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      }
     
      // If we failed, try any class not found handlers and retry if one says it is resolved
      if (result == null)
      {
         ClassLoaderPolicy policy = getPolicy();
         if (policy != null && policy.classNotFound(new ClassNotFoundEvent(this, name)))
         {
            try
            {
               result = doLoadClass(name, resolve, trace);
            }
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    * @return the delegate loader
    */
   public DelegateLoader getDelegateLoader()
   {
      // TODO JBMICROCONT-182 - this should be already determined
      ClassLoaderPolicy policy = deploymentUnit.getAttachment(ClassLoaderPolicy.class);
      if (policy == null)
         throw new IllegalStateException("No policy for " + deploymentUnit.getName());
      return new FilteredDelegateLoader(policy);
   }
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      Module module = context.getTransientAttachments().getAttachment(Module.class);
      if (module == null)
         throw new IllegalStateException("Deployment Context has no module: " + context);

      ClassLoaderPolicy policy = createTopLevelClassLoaderPolicy(context, module);
     
      ClassLoaderDomain domain;
      synchronized (this)
      {
         String domainName = module.getDomainName();
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      log.debug(this + " registerClassLoader " + classLoader.toString());

      if (getClassLoaderSystem() == null)
         throw new IllegalStateException("Domain is not registered with a classloader system: " + toLongString());
     
      ClassLoaderPolicy policy = classLoader.getPolicy();
      BaseDelegateLoader exported = policy.getExported();
      if (exported != null && exported.getPolicy() == null)
         throw new IllegalStateException("The exported delegate " + exported + " is too lazy for " + policy.toLongString());
     
      try
      {
         beforeRegisterClassLoader(classLoader, policy);
      }
      catch (Throwable t)
      {
         log.warn("Error in beforeRegisterClassLoader: " + this + " classLoader=" + classLoader.toLongString(), t);
      }
     
      BaseClassLoaderPolicy basePolicy = classLoader.getPolicy();
      basePolicy.setClassLoaderDomain(this);

      synchronized (classLoaders)
      {
         // Create the information
         ClassLoaderInformation info = new ClassLoaderInformation(classLoader, policy, order++);
         classLoaders.add(info);
         infos.put(classLoader, info);

         // Index the packages
         String[] packageNames = policy.getPackageNames();
         if (packageNames != null && info.getExported() != null)
         {
            for (String packageName : packageNames)
            {
               List<ClassLoaderInformation> list = classLoadersByPackageName.get(packageName);
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Related Classes of org.jboss.classloader.spi.ClassLoaderPolicy$GetSystemClassLoader

  • org.jboss.classloader.spi.base.BaseClassLoader
  • org.jboss.classloader.spi.base.BaseClassLoaderDomain
  • org.jboss.classloader.spi.base.BaseDelegateLoader
  • org.jboss.classloader.spi.filter.FilteredDelegateLoader
  • org.jboss.classloader.spi.jdk.JDKChecker
  • org.jboss.classloading.spi.dependency.LifeCycle
  • org.jboss.classloading.spi.dependency.Module
  • org.jboss.classloading.spi.dependency.WildcardDelegateLoader
  • org.jboss.classloading.spi.dependency.WildcardDelegateLoader$WildcardRequirementDependencyItem
  • org.jboss.deployers.plugins.classloading.AbstractClassLoaderSystemDeployer
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