Package org.directwebremoting

Examples of org.directwebremoting.ConversionException

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            {
                transfer = new FileTransfer("download.dat", "binary/octet-stream", (byte[]) object);
            }
            else
            {
                throw new ConversionException(object.getClass());
            }

            Container container = WebContextFactory.get().getContainer();
            boolean preferDataUrlSchema = ContainerUtil.getBooleanSetting(container, "preferDataUrlSchema", false);

            DownloadManager downloadManager;
            if (preferDataUrlSchema && isDataUrlAvailable())
            {
                downloadManager = new DataUrlDownloadManager();
            }
            else
            {
                downloadManager = container.getBean(DownloadManager.class);
            }

            String url = downloadManager.addFileTransfer(transfer);
            return new NonNestedOutboundVariable(url);
        }
        catch (IOException ex)
        {
            throw new ConversionException(getClass(), ex);
        }
    }
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            Method getter = paramType.getMethod("forString", String.class);
            Object bean = getter.invoke(paramType, value);

            if (bean == null)
            {
                throw new ConversionException(paramType, "unknown enum value (" + value + ")");
            }

            return bean;
        }
        catch (NoSuchMethodException e)
        {
            throw new ConversionException(paramType, e);
        }
        catch (IllegalArgumentException e)
        {
            throw new ConversionException(paramType, e);
        }
        catch (IllegalAccessException e)
        {
            throw new ConversionException(paramType, e);
        }
        catch (InvocationTargetException e)
        {
            throw new ConversionException(paramType, e);
        }
    }
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            else if (paramType == Element.class)
            {
                return doc.getRootElement();
            }

            throw new ConversionException(paramType);
        }
        catch (ConversionException ex)
        {
            throw ex;
        }
        catch (Exception ex)
        {
            throw new ConversionException(paramType, ex);
        }
    }
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                xml.flush();
                script = EnginePrivate.xmlStringToJavascriptDomElement(xml.toString());
            }
            else
            {
                throw new ConversionException(data.getClass());
            }

            OutboundVariable ov = new NonNestedOutboundVariable(script);

            outctx.put(data, ov);

            return ov;
        }
        catch (ConversionException ex)
        {
            throw ex;
        }
        catch (Exception ex)
        {
            throw new ConversionException(data.getClass(), ex);
        }
    }
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        }

        if (!value.startsWith(ProtocolConstants.INBOUND_MAP_START) || !value.endsWith(ProtocolConstants.INBOUND_MAP_END))
        {
            log.warn("Expected object while converting data for " + paramType.getName() + " in " + data.getContext().getCurrentProperty() + ". Passed: " + value);
            throw new ConversionException(paramType, "Data conversion error. See logs for more details.");
        }

        value = value.substring(1, value.length() - 1);

        try
        {
            if (instanceType != null)
            {
               LocalUtil.classForName(instanceType.getName());
            }
            else
            {
                LocalUtil.classForName(paramType.getName());
            }

            Class<?>[] innerClasses = paramType.getClasses();
            Class<?> factory = null;
            for (Class<?> aClass : innerClasses)
            {
                if (aClass.getName().endsWith("Factory"))
                {
                    factory = aClass;
                }
            }

            if (factory == null)
            {
                log.error("XmlObject.Factory method not found for Class [" + paramType.toString() + "]");
                throw new ConversionException(paramType, "XmlObject.Factory method not found");
            }

            Class<?>[] emptyArglist = new Class[0];
            Method newInstance = factory.getMethod("newInstance", emptyArglist);
            Object bean = newInstance.invoke(null, (Object[]) emptyArglist);

            if (instanceType != null)
            {
                data.getContext().addConverted(data, instanceType, bean);
            }
            else
            {
                data.getContext().addConverted(data, paramType, bean);
            }

            Map<String, Property> properties = getPropertyMapFromClass(paramType, false, true);

            // Loop through the properties passed in
            Map<String, String> tokens = extractInboundTokens(paramType, value);
            for (Entry<String, String> entry : tokens.entrySet())
            {
                String key = entry.getKey();
                String val = entry.getValue();

                log.debug("token entry (" + key + ") with value (" + val + ")");

                Property property = properties.get(key);
                if (property == null)
                {
                    log.warn("Missing java bean property to match javascript property: " + key + ". For causes see debug level logs:");

                    log.debug("- The javascript may be refer to a property that does not exist");
                    log.debug("- You may be missing the correct setter: set" + Character.toTitleCase(key.charAt(0)) + key.substring(1) + "()");
                    log.debug("- The property may be excluded using include or exclude rules.");

                    StringBuffer all = new StringBuffer();
                    for (Iterator<String> pit = properties.keySet().iterator(); pit.hasNext();)
                    {
                        all.append(pit.next());
                        if (pit.hasNext())
                        {
                            all.append(',');
                        }
                    }
                    log.debug("Fields exist for (" + all + ").");
                    continue;
                }

                Class<?> propType = property.getPropertyType();

                Object output = convert(val, propType, data.getContext(), property);
                property.setValue(bean, output);
            }

            return bean;
        }
        catch (ConversionException ex)
        {
            throw ex;
        }
        catch (Exception ex)
        {
            throw new ConversionException(paramType, ex);
        }
    }
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    {
        try
        {
            if (!XmlObject.class.isAssignableFrom(paramType))
            {
                throw new ConversionException(paramType, "class (" + paramType.getName() + ") not assignable from XmlObject");
            }

            Class<?> beanInterface;
            if (paramType.isInterface())
            {
                beanInterface = paramType;
            }
            else
            {
                beanInterface = paramType.getInterfaces()[0];
            }

            Class<?> superInterface = (Class<?>) beanInterface.getGenericInterfaces()[0];

            Map<String, Property> properties = new HashMap<String, Property>();

            while (XmlObject.class.isAssignableFrom(superInterface))
            {
                BeanInfo info = Introspector.getBeanInfo(beanInterface);
                PropertyDescriptor[] descriptors = info.getPropertyDescriptors();

                for (int i = 0; i < descriptors.length; i++)
                {
                    PropertyDescriptor descriptor = descriptors[i];
                    String name = descriptor.getName();
                    String type = descriptor.getPropertyType().getName();

                    // register Enum types
                    if (type.matches(".*\\$Enum"))
                    {
                        getConverterManager().addConverter(type, enumConverter);
                    }

                    // We don't marshall getClass()
                    if ("class".equals(name))
                    {
                        continue;
                    }

                    // Access rules mean we might not want to do this one
                    if (!isAllowedByIncludeExcludeRules(name))
                    {
                        continue;
                    }

                    if (readRequired && descriptor.getReadMethod() == null)
                    {
                        continue;
                    }

                    if (writeRequired && LocalUtil.getWriteMethod(paramType, descriptor) == null)
                    {
                        continue;
                    }

                    properties.put(name, new PropertyDescriptorProperty(descriptor));
                }

                beanInterface = (Class<?>) beanInterface.getGenericInterfaces()[0];
                superInterface = (Class<?>) beanInterface.getGenericInterfaces()[0];
            }

            return properties;
        }
        catch (IntrospectionException ex)
        {
            throw new ConversionException(paramType, ex);
        }

    }
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            else if (paramType == Element.class)
            {
                return doc.getRootElement();
            }

            throw new ConversionException(paramType);
        }
        catch (ConversionException ex)
        {
            throw ex;
        }
        catch (Exception ex)
        {
            throw new ConversionException(paramType, ex);
        }
    }
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        try
        {
            // Using XSLT to convert to a stream. Setup the source
            if (!(data instanceof Node))
            {
                throw new ConversionException(data.getClass());
            }

            Node node = (Node) data;

            String script;
            if (data instanceof Element)
            {
                script = EnginePrivate.xmlStringToJavascriptDomElement(node.toXML());
            }
            else
            {
                script = EnginePrivate.xmlStringToJavascriptDomDocument(node.toXML());
            }

            OutboundVariable ov = new NonNestedOutboundVariable(script);
            outctx.put(data, ov);

            return ov;
        }
        catch (ConversionException ex)
        {
            throw ex;
        }
        catch (Exception ex)
        {
            throw new ConversionException(data.getClass(), ex);
        }
    }
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        {
            return getConverter().convertInbound(typeInfo, data);
        }
        catch (ClassCastException e)
        {
            throw new ConversionException(type, e);
        }
    }
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        {
            return getConverter().convertOutbound(type.cast(data), outctx);
        }
        catch (ClassCastException e)
        {
            throw new ConversionException(type, e);
        }
    }
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Related Classes of org.directwebremoting.ConversionException

  • jsx3.net.URIResolverConverter
  • jsx3.xml.CdfDocumentConverter
  • org.directwebremoting.convert.ArrayConverter
  • org.directwebremoting.convert.BasicObjectConverter
  • org.directwebremoting.convert.BeanConverter
  • org.directwebremoting.convert.BigNumberConverter
  • org.directwebremoting.convert.CollectionConverter
  • org.directwebremoting.convert.CurrencyConverter
  • org.directwebremoting.convert.DateConverter
  • org.directwebremoting.convert.DOM4JConverter
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