Esempio n. 1
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 @Override
 public Class getPropertyType(String name) {
   PropertyDescriptor compDescriptor = findDescriptor(name);
   if (compDescriptor != null) {
     // composite:attribute declaration...
     ValueExpression typeVE = (ValueExpression) compDescriptor.getValue("type");
     if (typeVE == null) {
       return Object.class;
     } else {
       String className =
           (String) typeVE.getValue(FacesContext.getCurrentInstance().getELContext());
       if (className != null) {
         className = prefix(className);
         try {
           return ReflectionUtil.forName(className);
         } catch (ClassNotFoundException cnfe) {
           throw new FacesException(cnfe);
         }
       } else {
         return Object.class;
       }
     }
   } else {
     // defer to the default processing which will inspect the
     // PropertyDescriptor of the UIComponent type
     return super.getPropertyType(name);
   }
 }
Esempio n. 2
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    @Override
    public Object getValue(String attributeName) {
      Object result = super.getValue(attributeName);
      if ("type".equals(attributeName)) {
        if ((null != result) && !(result instanceof Class)) {
          FacesContext context = FacesContext.getCurrentInstance();
          ELContext elContext = context.getELContext();
          String classStr = (String) ((ValueExpression) result).getValue(elContext);
          if (null != classStr) {
            try {
              result = ReflectionUtil.forName(classStr);

              this.setValue(attributeName, result);
            } catch (ClassNotFoundException ex) {
              classStr = "java.lang." + classStr;
              boolean throwException = false;
              try {
                result = ReflectionUtil.forName(classStr);

                this.setValue(attributeName, result);
              } catch (ClassNotFoundException ex2) {
                throwException = true;
              }
              if (throwException) {
                String message = "Unable to obtain class for " + classStr;
                if (LOGGER.isLoggable(Level.INFO)) {
                  LOGGER.log(Level.INFO, message, ex);
                }
                throw new TagAttributeException(tag, name, message, ex);
              }
            }
          }
        }
      }
      return result;
    }
Esempio n. 3
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  protected FaceletFactory createFaceletFactory(Compiler c, WebConfiguration webConfig) {

    // refresh period
    String refreshPeriod = webConfig.getOptionValue(FaceletsDefaultRefreshPeriod);
    long period = Long.parseLong(refreshPeriod);

    // resource resolver
    ResourceResolver resolver = new DefaultResourceResolver();
    String resolverName = webConfig.getOptionValue(FaceletsResourceResolver);
    if (resolverName != null && resolverName.length() > 0) {
      resolver =
          (ResourceResolver)
              ReflectionUtil.decorateInstance(resolverName, ResourceResolver.class, resolver);
    }

    FaceletCache cache = null;
    String faceletCacheName = webConfig.getOptionValue(FaceletCache);
    if (faceletCacheName != null && faceletCacheName.length() > 0) {
      try {
        com.sun.faces.facelets.FaceletCache privateApiCache =
            (com.sun.faces.facelets.FaceletCache)
                ReflectionUtil.forName(faceletCacheName).newInstance();
        cache = new PrivateApiFaceletCacheAdapter(privateApiCache);
      } catch (Exception e) {
        if (LOGGER.isLoggable(Level.SEVERE)) {
          LOGGER.log(Level.SEVERE, "Error Loading Facelet cache: " + faceletCacheName, e);
        }
      }
    }
    if (null == cache) {
      FaceletCacheFactory cacheFactory =
          (FaceletCacheFactory) FactoryFinder.getFactory(FactoryFinder.FACELET_CACHE_FACTORY);
      cache = cacheFactory.getFaceletCache();
    }

    // Resource.getResourceUrl(ctx,"/")
    FaceletFactory factory = new DefaultFaceletFactory(c, resolver, period, cache);

    // Check to see if a custom Factory has been defined
    String factoryClass = webConfig.getOptionValue(FaceletFactory);
    if (factoryClass != null && factoryClass.length() > 0) {
      factory =
          (FaceletFactory)
              ReflectionUtil.decorateInstance(factoryClass, FaceletFactory.class, factory);
    }

    return factory;
  }
Esempio n. 4
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  protected Compiler createCompiler(WebConfiguration webConfig) {

    Compiler c = new SAXCompiler();

    // load decorators
    String decParam = webConfig.getOptionValue(FaceletsDecorators);
    if (decParam != null) {
      decParam = decParam.trim();
      String[] decs = Util.split(decParam, ";");
      TagDecorator decObj;
      for (String decorator : decs) {
        try {
          decObj = (TagDecorator) ReflectionUtil.forName(decorator).newInstance();
          c.addTagDecorator(decObj);

          if (LOGGER.isLoggable(Level.FINE)) {
            LOGGER.log(Level.FINE, "Successfully Loaded Decorator: {0}", decorator);
          }
        } catch (Exception e) {
          if (LOGGER.isLoggable(Level.SEVERE)) {
            LOGGER.log(Level.SEVERE, "Error Loading Decorator: " + decorator, e);
          }
        }
      }
    }

    // skip params?
    c.setTrimmingComments(
        webConfig.isOptionEnabled(BooleanWebContextInitParameter.FaceletsSkipComments));

    c.addTagLibrary(new CoreLibrary());
    c.addTagLibrary(new HtmlLibrary());
    c.addTagLibrary(new UILibrary());
    c.addTagLibrary(new JstlCoreLibrary());
    c.addTagLibrary(
        new FunctionLibrary(JstlFunction.class, "http://java.sun.com/jsp/jstl/functions"));
    if (isDevModeEnabled()) {
      c.addTagLibrary(
          new FunctionLibrary(DevTools.class, "http://java.sun.com/mojarra/private/functions"));
    }
    c.addTagLibrary(new CompositeLibrary());
    c.addTagLibrary(new XmlLibrary());

    return c;
  }
Esempio n. 5
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  protected Compiler createCompiler(WebConfiguration webConfig) {

    Compiler c = new SAXCompiler();

    // load decorators
    String decParam =
        webConfig.getOptionValue(WebConfiguration.WebContextInitParameter.FaceletsDecorators);
    if (decParam != null) {
      decParam = decParam.trim();
      String[] decs = Util.split(decParam, ";");
      TagDecorator decObj;
      for (int i = 0; i < decs.length; i++) {
        try {
          decObj = (TagDecorator) ReflectionUtil.forName(decs[i]).newInstance();
          c.addTagDecorator(decObj);

          if (LOGGER.isLoggable(Level.FINE)) {
            LOGGER.log(Level.FINE, "Successfully Loaded Decorator: {0}", decs[i]);
          }
        } catch (Exception e) {
          if (LOGGER.isLoggable(Level.SEVERE)) {
            LOGGER.log(Level.SEVERE, "Error Loading Decorator: " + decs[i], e);
          }
        }
      }
    }

    // skip params?
    c.setTrimmingComments(
        webConfig.isOptionEnabled(BooleanWebContextInitParameter.FaceletsSkipComments));

    c.addTagLibrary(new CoreLibrary());
    c.addTagLibrary(new HtmlLibrary());
    c.addTagLibrary(new UILibrary());
    c.addTagLibrary(new JstlCoreLibrary());
    c.addTagLibrary(new JstlFnLibrary());
    c.addTagLibrary(new CompositeLibrary());

    return c;
  }
Esempio n. 6
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  protected FaceletFactory createFaceletFactory(Compiler c, WebConfiguration webConfig) {

    // refresh period
    String refreshPeriod =
        webConfig.getOptionValue(
            WebConfiguration.WebContextInitParameter.FaceletsDefaultRefreshPeriod);
    long period = Long.parseLong(refreshPeriod);

    // resource resolver
    ResourceResolver resolver = new DefaultResourceResolver();
    String resolverName =
        webConfig.getOptionValue(WebConfiguration.WebContextInitParameter.FaceletsResourceResolver);
    if (resolverName != null && resolverName.length() > 0) {
      try {
        resolver = (ResourceResolver) ReflectionUtil.forName(resolverName).newInstance();
      } catch (Exception e) {
        throw new FacesException("Error Initializing ResourceResolver[" + resolverName + "]", e);
      }
    }

    // Resource.getResourceUrl(ctx,"/")
    return new DefaultFaceletFactory(c, resolver, period);
  }