Examples of groovy.lang.GroovyClassLoader$ClassCollector

groovy.lang.GroovyClassLoader
A ClassLoader which can load Groovy classes. The loaded classes are cached, classes from other classlaoders should not be cached. To be able to load a script that was asked for earlier but was created later it is essential not to keep anything like a "class not found" information for that class name. This includes possible parent loaders. Classes that are not chached are always reloaded. @author James Strachan @author Guillaume Laforge @author Steve Goetze @author Bing Ran @author Scott Stirling @author Jochen Theodorou @version $Revision: 13282 $

        }


        //
        InputStream in = new ByteArrayInputStream(bytes);
        GroovyCodeSource gcs = new GroovyCodeSource(in, templateName, "/groovy/shell");
        GroovyClassLoader loader = new GroovyClassLoader(Thread.currentThread().getContextClassLoader(), config);
        Class<?> scriptClass;
        try {
            scriptClass = loader.parseClass(gcs, false);
        } catch (CompilationFailedException e) {
            throw new GroovyCompilationException(e, templateText, groovyText);
        } catch (ClassFormatError e) {
            throw new GroovyCompilationException(e, templateText, groovyText);
        }

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    * @throws IOException if stream can't be parsed or object can't be created
    *         cause to illegal content of stream
    */
   public Object instantiateScript(InputStream stream, String name) throws IOException
   {
      GroovyClassLoader loader;
      if (mapping.size() > 0)
      {
         JarJarClassLoader jarjarLoader = SecurityHelper.doPrivilegedAction(new PrivilegedAction<JarJarClassLoader>()
         {
            public JarJarClassLoader run()
            {
               return new JarJarClassLoader();
            }
         });


         jarjarLoader.addMapping(mapping);
         loader = jarjarLoader;
      }
      else
      {
         loader = SecurityHelper.doPrivilegedAction(new PrivilegedAction<GroovyClassLoader>()
         {
            public GroovyClassLoader run()
            {
               return new GroovyClassLoader();
            }
         });
      }
      return instantiateScript(stream, name, loader);
   }

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   public Object instantiateScript(final InputStream stream, final String name, GroovyClassLoader loader)
      throws IOException
   {
      if (loader == null)
      {
         loader = new GroovyClassLoader();
      }
      Class<?> clazz = null;
      try
      {
         final GroovyClassLoader fLoader = loader;
         clazz = SecurityHelper.doPrivilegedExceptionAction(new PrivilegedExceptionAction<Class<?>>()
         {
            public Class<?> run() throws Exception
            {
               if (name != null && name.length() > 0)
               {
                  return fLoader.parseClass(stream, name);
               }
               else
               {
                  return fLoader.parseClass(stream);
               }
            }
         });
      }
      catch (PrivilegedActionException pae)

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    */
   public Object instantiateScript(final GroovyCodeSource codeSource, GroovyClassLoader loader)
   {
      if (loader == null)
      {
         loader = new GroovyClassLoader();
      }


      final GroovyClassLoader fLoader = loader;
      Class<?> clazz = SecurityHelper.doPrivilegedAction(new PrivilegedAction<Class<?>>()
      {
         public Class<?> run()
         {
            return fLoader.parseClass(codeSource);
         }
      });


      try
      {

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    });
    script.run();


    String fileName = "src/main/java/Tester.groovy";
    GroovyClassLoader gcl = new GroovyClassLoader();
    Class clazz = gcl.parseClass(new File(fileName));
    Field[] fields = clazz.getFields();
    Field[] declaredFields = clazz.getDeclaredFields();
    Field declaredField = clazz.getDeclaredField("service");
    Object aScript = clazz.newInstance();

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    @SuppressWarnings(value = "unchecked")
    private void loadCommand(Resource file) {
        try {
            ClassLoader parent = getClass().getClassLoader();
            GroovyClassLoader loader = new GroovyClassLoader(parent);
            Class<? extends Command> groovyClass =
                    (Class<? extends Command>) loader.parseClass(file.read(), file.getName());


            if(groovyClass.isAnnotationPresent(CommandDefinition.class)) {
                boolean correctClass = false;
                for(Class groovyInterface : groovyClass.getInterfaces()) {
                    if(groovyInterface.equals(Command.class)) {

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    }


    public void init(PortletConfig config) throws PortletException
    {
        this.portletConfig = config;
        this.groovyClassLoader = new GroovyClassLoader();


        this.autoRefresh = "true".equals(config.getInitParameter(AUTO_REFRESH_INIT_PARAM));


        String param = config.getInitParameter(SCRIPT_SOURCE_URL_ENCODING_INIT_PARAM);

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        this.scriptPreferencesValidatorInstance.validate(preferences);
    }


    public void initialize(PortletPreferences preferences) throws ValidatorException
    {
        this.groovyClassLoader = new GroovyClassLoader();


        this.autoRefresh = "true".equals(preferences.getValue(AUTO_REFRESH_PREF_KEY, null));


        String param = preferences.getValue(SCRIPT_SOURCE_URL_ENCODING_PREF_KEY, null);

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        Class<Script> scriptType = parseExpression(expression);
        return new GroovyExpression(scriptType, expression);
    }


    protected Class<Script> parseExpression(String expression) {
        return new GroovyClassLoader().parseClass(expression);
    }

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    @Override
    protected CamelContext createCamelContext() throws Exception {
        CamelContext answer = super.createCamelContext();


        GroovyClassLoader classLoader = new GroovyClassLoader();
        Class<?> type = classLoader.loadClass(groovyBuilderClass);
        Object object = answer.getInjector().newInstance(type);
        RouteBuilder builder = assertIsInstanceOf(RouteBuilder.class, object);


        log.info("Loaded builder: " + builder);
        answer.addRoutes(builder);

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