Examples with ConfigurationException org.thymeleaf.exceptions.ConfigurationException used on opensource projects

Example 1 with ConfigurationException

use of org.thymeleaf.exceptions.ConfigurationException in project thymeleaf-tests by thymeleaf.

the class SpringSpecificVersionUtils method createSpringStandardDialectInstance.

public static IDialect createSpringStandardDialectInstance(final boolean compiledSpEL) {
    if (dialectClass == null) {
        throw new ConfigurationException("Cannot create instance of SpringStandardDialect. The testing system was not able to determine " + "that the Spring version being used is a supported one.");
    }
    try {
        final IDialect dialect = dialectClass.newInstance();
        if (!compiledSpEL) {
            return dialect;
        }
        try {
            final Method enableSpELMethod = dialect.getClass().getMethod("setEnableSpringELCompiler", new Class[] { boolean.class });
            enableSpELMethod.invoke(dialect, true);
            return dialect;
        } catch (final NoSuchMethodException e) {
            if (!SPRING3_STANDARD_DIALECT_CLASS.equals(dialectClass.getName())) {
                throw new TemplateProcessingException("Could not activate SpEL Compiler in SpringStandardDialect for Spring >= v4");
            }
            return dialect;
        }
    } catch (final Exception e) {
        throw new ConfigurationException("Cannot create instance of SpringStandardDialect", e);
    }
}

Example 2 with ConfigurationException

use of org.thymeleaf.exceptions.ConfigurationException in project thymeleaf by thymeleaf.

the class ElementDefinitions method buildTextElementDefinition.

private static TextElementDefinition buildTextElementDefinition(final TemplateMode templateMode, final TextElementName name, final Set<IElementProcessor> elementProcessors) {
    // No need to use a list for sorting - the elementProcessors set has already been ordered
    final Set<IElementProcessor> associatedProcessors = new LinkedHashSet<IElementProcessor>(2);
    if (elementProcessors != null) {
        for (final IElementProcessor processor : elementProcessors) {
            if (processor.getTemplateMode() != templateMode) {
                // We are creating an element definition for a specific template mode
                continue;
            }
            final MatchingElementName matchingElementName = processor.getMatchingElementName();
            final MatchingAttributeName matchingAttributeName = processor.getMatchingAttributeName();
            if ((matchingElementName != null && matchingElementName.getTemplateMode() != templateMode) || (matchingAttributeName != null && matchingAttributeName.getTemplateMode() != templateMode)) {
                throw new ConfigurationException(templateMode + " processors must return " + templateMode + "element names and " + templateMode + " attribute names (processor: " + processor.getClass().getName() + ")");
            }
            if (matchingAttributeName != null && !matchingAttributeName.isMatchingAllAttributes()) {
                // (will be instead associated with the attribute).
                continue;
            }
            if (matchingElementName != null && !matchingElementName.matches(name)) {
                // Note that elementName == null means "apply to all processors"
                continue;
            }
            associatedProcessors.add(processor);
        }
    }
    // Build the final instance
    return new TextElementDefinition(name, associatedProcessors);
}

Example 3 with ConfigurationException

use of org.thymeleaf.exceptions.ConfigurationException in project thymeleaf by thymeleaf.

the class DialectSetConfiguration method build.

public static DialectSetConfiguration build(final Set<DialectConfiguration> dialectConfigurations) {
    Validate.notNull(dialectConfigurations, "Dialect configuration set cannot be null");
    // This set will contain all the dialects - without any additional configuration information
    final Set<IDialect> dialects = new LinkedHashSet<IDialect>(dialectConfigurations.size());
    // If we find a standard dialect among the configured ones (Standard or SpringStandard), we will report its prefix
    boolean standardDialectPresent = false;
    String standardDialectPrefix = null;
    // This map will be used for merging the execution attributes of all the dialects
    final Map<String, Object> executionAttributes = new LinkedHashMap<String, Object>(10, 1.0f);
    // This will aggregate all the expression object factories provided by the different dialects
    final AggregateExpressionObjectFactory aggregateExpressionObjectFactory = new AggregateExpressionObjectFactory();
    // EnumMaps for each type of processor (depending on the structures that they can be applied to)
    final EnumMap<TemplateMode, List<ITemplateBoundariesProcessor>> templateBoundariesProcessorListsByTemplateMode = new EnumMap<TemplateMode, List<ITemplateBoundariesProcessor>>(TemplateMode.class);
    final EnumMap<TemplateMode, List<ICDATASectionProcessor>> cdataSectionProcessorListsByTemplateMode = new EnumMap<TemplateMode, List<ICDATASectionProcessor>>(TemplateMode.class);
    final EnumMap<TemplateMode, List<ICommentProcessor>> commentProcessorListsByTemplateMode = new EnumMap<TemplateMode, List<ICommentProcessor>>(TemplateMode.class);
    final EnumMap<TemplateMode, List<IDocTypeProcessor>> docTypeProcessorListsByTemplateMode = new EnumMap<TemplateMode, List<IDocTypeProcessor>>(TemplateMode.class);
    final EnumMap<TemplateMode, List<IElementProcessor>> elementProcessorListsByTemplateMode = new EnumMap<TemplateMode, List<IElementProcessor>>(TemplateMode.class);
    final EnumMap<TemplateMode, List<IProcessingInstructionProcessor>> processingInstructionProcessorListsByTemplateMode = new EnumMap<TemplateMode, List<IProcessingInstructionProcessor>>(TemplateMode.class);
    final EnumMap<TemplateMode, List<ITextProcessor>> textProcessorListsByTemplateMode = new EnumMap<TemplateMode, List<ITextProcessor>>(TemplateMode.class);
    final EnumMap<TemplateMode, List<IXMLDeclarationProcessor>> xmlDeclarationProcessorListsByTemplateMode = new EnumMap<TemplateMode, List<IXMLDeclarationProcessor>>(TemplateMode.class);
    // Lists for merging all pre and postprocessors from all dialects
    final EnumMap<TemplateMode, List<IPreProcessor>> preProcessorListsByTemplateMode = new EnumMap<TemplateMode, List<IPreProcessor>>(TemplateMode.class);
    final EnumMap<TemplateMode, List<IPostProcessor>> postProcessorListsByTemplateMode = new EnumMap<TemplateMode, List<IPostProcessor>>(TemplateMode.class);
    /*
         * ITERATE ALL DIALECTS, processing each one according to its features
         */
    for (final DialectConfiguration dialectConfiguration : dialectConfigurations) {
        // cannot be null -- ConfigurationDialect checks this
        final IDialect dialect = dialectConfiguration.getDialect();
        /*
             * STEP ONE for each dialect: process, initialize and merge processors
             */
        if (dialect instanceof IProcessorDialect) {
            final IProcessorDialect processorDialect = (IProcessorDialect) dialect;
            // Might be null if the dialect has been specified to use no prefix (or that is the default of such dialect)
            final String dialectPrefix = (dialectConfiguration.isPrefixSpecified() ? dialectConfiguration.getPrefix() : processorDialect.getPrefix());
            if (dialect instanceof StandardDialect) {
                standardDialectPresent = true;
                standardDialectPrefix = dialectPrefix;
            }
            final Set<IProcessor> dialectProcessors = processorDialect.getProcessors(dialectPrefix);
            if (dialectProcessors == null) {
                throw new ConfigurationException("Dialect should not return null processor set: " + dialect.getClass().getName());
            }
            for (final IProcessor dialectProcessor : dialectProcessors) {
                if (dialectProcessor == null) {
                    throw new ConfigurationException("Dialect should not return null processor in processor set: " + dialect.getClass().getName());
                }
                // Obtain and check template mode
                final TemplateMode templateMode = dialectProcessor.getTemplateMode();
                if (templateMode == null) {
                    throw new ConfigurationException("Template mode cannot be null (processor: " + dialectProcessor.getClass().getName() + ")");
                }
                if (dialectProcessor instanceof IElementProcessor) {
                    // can be either a tag processor or a node one
                    List<IElementProcessor> processorsForTemplateMode = elementProcessorListsByTemplateMode.get(templateMode);
                    if (processorsForTemplateMode == null) {
                        processorsForTemplateMode = new ArrayList<IElementProcessor>(5);
                        elementProcessorListsByTemplateMode.put(templateMode, processorsForTemplateMode);
                    }
                    processorsForTemplateMode.add(ProcessorConfigurationUtils.wrap((IElementProcessor) dialectProcessor, processorDialect));
                    Collections.sort(processorsForTemplateMode, ProcessorComparators.PROCESSOR_COMPARATOR);
                } else if (dialectProcessor instanceof ITemplateBoundariesProcessor) {
                    List<ITemplateBoundariesProcessor> processorsForTemplateMode = templateBoundariesProcessorListsByTemplateMode.get(templateMode);
                    if (processorsForTemplateMode == null) {
                        processorsForTemplateMode = new ArrayList<ITemplateBoundariesProcessor>(5);
                        templateBoundariesProcessorListsByTemplateMode.put(templateMode, processorsForTemplateMode);
                    }
                    processorsForTemplateMode.add(ProcessorConfigurationUtils.wrap((ITemplateBoundariesProcessor) dialectProcessor, processorDialect));
                    Collections.sort(processorsForTemplateMode, ProcessorComparators.PROCESSOR_COMPARATOR);
                } else if (dialectProcessor instanceof ICDATASectionProcessor) {
                    List<ICDATASectionProcessor> processorsForTemplateMode = cdataSectionProcessorListsByTemplateMode.get(templateMode);
                    if (processorsForTemplateMode == null) {
                        processorsForTemplateMode = new ArrayList<ICDATASectionProcessor>(5);
                        cdataSectionProcessorListsByTemplateMode.put(templateMode, processorsForTemplateMode);
                    }
                    processorsForTemplateMode.add(ProcessorConfigurationUtils.wrap((ICDATASectionProcessor) dialectProcessor, processorDialect));
                    Collections.sort(processorsForTemplateMode, ProcessorComparators.PROCESSOR_COMPARATOR);
                } else if (dialectProcessor instanceof ICommentProcessor) {
                    List<ICommentProcessor> processorsForTemplateMode = commentProcessorListsByTemplateMode.get(templateMode);
                    if (processorsForTemplateMode == null) {
                        processorsForTemplateMode = new ArrayList<ICommentProcessor>(5);
                        commentProcessorListsByTemplateMode.put(templateMode, processorsForTemplateMode);
                    }
                    processorsForTemplateMode.add(ProcessorConfigurationUtils.wrap((ICommentProcessor) dialectProcessor, processorDialect));
                    Collections.sort(processorsForTemplateMode, ProcessorComparators.PROCESSOR_COMPARATOR);
                } else if (dialectProcessor instanceof IDocTypeProcessor) {
                    List<IDocTypeProcessor> processorsForTemplateMode = docTypeProcessorListsByTemplateMode.get(templateMode);
                    if (processorsForTemplateMode == null) {
                        processorsForTemplateMode = new ArrayList<IDocTypeProcessor>(5);
                        docTypeProcessorListsByTemplateMode.put(templateMode, processorsForTemplateMode);
                    }
                    processorsForTemplateMode.add(ProcessorConfigurationUtils.wrap((IDocTypeProcessor) dialectProcessor, processorDialect));
                    Collections.sort(processorsForTemplateMode, ProcessorComparators.PROCESSOR_COMPARATOR);
                } else if (dialectProcessor instanceof IProcessingInstructionProcessor) {
                    List<IProcessingInstructionProcessor> processorsForTemplateMode = processingInstructionProcessorListsByTemplateMode.get(templateMode);
                    if (processorsForTemplateMode == null) {
                        processorsForTemplateMode = new ArrayList<IProcessingInstructionProcessor>(5);
                        processingInstructionProcessorListsByTemplateMode.put(templateMode, processorsForTemplateMode);
                    }
                    processorsForTemplateMode.add(ProcessorConfigurationUtils.wrap((IProcessingInstructionProcessor) dialectProcessor, processorDialect));
                    Collections.sort(processorsForTemplateMode, ProcessorComparators.PROCESSOR_COMPARATOR);
                } else if (dialectProcessor instanceof ITextProcessor) {
                    List<ITextProcessor> processorsForTemplateMode = textProcessorListsByTemplateMode.get(templateMode);
                    if (processorsForTemplateMode == null) {
                        processorsForTemplateMode = new ArrayList<ITextProcessor>(5);
                        textProcessorListsByTemplateMode.put(templateMode, processorsForTemplateMode);
                    }
                    processorsForTemplateMode.add(ProcessorConfigurationUtils.wrap((ITextProcessor) dialectProcessor, processorDialect));
                    Collections.sort(processorsForTemplateMode, ProcessorComparators.PROCESSOR_COMPARATOR);
                } else if (dialectProcessor instanceof IXMLDeclarationProcessor) {
                    List<IXMLDeclarationProcessor> processorsForTemplateMode = xmlDeclarationProcessorListsByTemplateMode.get(templateMode);
                    if (processorsForTemplateMode == null) {
                        processorsForTemplateMode = new ArrayList<IXMLDeclarationProcessor>(5);
                        xmlDeclarationProcessorListsByTemplateMode.put(templateMode, processorsForTemplateMode);
                    }
                    processorsForTemplateMode.add(ProcessorConfigurationUtils.wrap((IXMLDeclarationProcessor) dialectProcessor, processorDialect));
                    Collections.sort(processorsForTemplateMode, ProcessorComparators.PROCESSOR_COMPARATOR);
                }
            }
        }
        /*
             * STEP TWO for each dialect: merge execution attributes
             */
        if (dialect instanceof IExecutionAttributeDialect) {
            final Map<String, Object> dialectExecutionAttributes = ((IExecutionAttributeDialect) dialect).getExecutionAttributes();
            if (dialectExecutionAttributes != null) {
                for (final Map.Entry<String, Object> entry : dialectExecutionAttributes.entrySet()) {
                    final String executionAttributeName = entry.getKey();
                    if (executionAttributes.containsKey(executionAttributeName)) {
                        throw new ConfigurationException("Conflicting execution attribute. Two or more dialects specify an execution " + "attribute with the same name \"" + executionAttributeName + "\".");
                    }
                    executionAttributes.put(entry.getKey(), entry.getValue());
                }
            }
        }
        /*
             * STEP THREE for each dialect: aggregate all the expression object factories
             */
        if (dialect instanceof IExpressionObjectDialect) {
            final IExpressionObjectFactory factory = ((IExpressionObjectDialect) dialect).getExpressionObjectFactory();
            if (factory != null) {
                aggregateExpressionObjectFactory.add(factory);
            }
        }
        /*
             * STEP FOUR for each dialect: aggregate pre-processors (and check the correctness of the list)
             */
        if (dialect instanceof IPreProcessorDialect) {
            final Set<IPreProcessor> dialectPreProcessors = ((IPreProcessorDialect) dialect).getPreProcessors();
            if (dialectPreProcessors != null) {
                for (final IPreProcessor preProcessor : dialectPreProcessors) {
                    if (preProcessor == null) {
                        throw new ConfigurationException("Pre-Processor list for dialect " + dialect.getClass().getName() + " includes a " + "null entry, which is forbidden.");
                    }
                    // Obtain and check template mode
                    final TemplateMode templateMode = preProcessor.getTemplateMode();
                    if (templateMode == null) {
                        throw new ConfigurationException("Template mode cannot be null (pre-processor: " + preProcessor.getClass().getName() + ", dialect" + dialect.getClass().getName() + ")");
                    }
                    // Check the handler class: should extend ITemplateHandler and have an empty constructor
                    final Class<?> handlerClass = preProcessor.getHandlerClass();
                    if (handlerClass == null) {
                        throw new ConfigurationException("Pre-Processor " + preProcessor.getClass().getName() + " for dialect " + preProcessor.getClass().getName() + " returns a null handler class, which is forbidden.");
                    }
                    if (!ITemplateHandler.class.isAssignableFrom(handlerClass)) {
                        throw new ConfigurationException("Handler class " + handlerClass.getName() + " specified for " + "pre-processor " + preProcessor.getClass().getName() + " in dialect " + dialect.getClass().getName() + " does not implement required " + "interface " + ITemplateHandler.class.getName());
                    }
                    try {
                        // Check the empty constructor is present -- we will need to use it for creating new instances
                        handlerClass.getConstructor(new Class[0]);
                    } catch (final NoSuchMethodException e) {
                        throw new ConfigurationException("Pre-Processor class " + handlerClass.getName() + " specified for " + "pre-processor " + preProcessor.getClass().getName() + " in dialect " + dialect.getClass().getName() + " does not implement required " + "zero-argument constructor.", e);
                    }
                    // Add the pre-processor to its corresponding map and sort
                    List<IPreProcessor> preProcessorsForTemplateMode = preProcessorListsByTemplateMode.get(templateMode);
                    if (preProcessorsForTemplateMode == null) {
                        preProcessorsForTemplateMode = new ArrayList<IPreProcessor>(5);
                        preProcessorListsByTemplateMode.put(templateMode, preProcessorsForTemplateMode);
                    }
                    preProcessorsForTemplateMode.add(preProcessor);
                    Collections.sort(preProcessorsForTemplateMode, ProcessorComparators.PRE_PROCESSOR_COMPARATOR);
                }
            }
        }
        /*
             * STEP FIVE for each dialect: aggregate post-processors (and check the correctness of the list)
             */
        if (dialect instanceof IPostProcessorDialect) {
            final Set<IPostProcessor> dialectPostProcessors = ((IPostProcessorDialect) dialect).getPostProcessors();
            if (dialectPostProcessors != null) {
                for (final IPostProcessor postProcessor : dialectPostProcessors) {
                    if (postProcessor == null) {
                        throw new ConfigurationException("Post-Processor list for dialect " + dialect.getClass().getName() + " includes a " + "null entry, which is forbidden.");
                    }
                    // Obtain and check template mode
                    final TemplateMode templateMode = postProcessor.getTemplateMode();
                    if (templateMode == null) {
                        throw new ConfigurationException("Template mode cannot be null (post-processor: " + postProcessor.getClass().getName() + ", dialect" + dialect.getClass().getName() + ")");
                    }
                    // Check the handler class: should extend ITemplateHandler and have an empty constructor
                    final Class<?> handlerClass = postProcessor.getHandlerClass();
                    if (handlerClass == null) {
                        throw new ConfigurationException("Post-Processor " + postProcessor.getClass().getName() + " for dialect " + postProcessor.getClass().getName() + " returns a null handler class, which is forbidden.");
                    }
                    if (!ITemplateHandler.class.isAssignableFrom(handlerClass)) {
                        throw new ConfigurationException("Handler class " + handlerClass.getName() + " specified for " + "post-processor " + postProcessor.getClass().getName() + " in dialect " + dialect.getClass().getName() + " does not implement required " + "interface " + ITemplateHandler.class.getName());
                    }
                    try {
                        // Check the empty constructor is present -- we will need to use it for creating new instances
                        handlerClass.getConstructor(new Class[0]);
                    } catch (final NoSuchMethodException e) {
                        throw new ConfigurationException("Post-Processor class " + handlerClass.getName() + " specified for " + "post-processor " + postProcessor.getClass().getName() + " in dialect " + dialect.getClass().getName() + " does not implement required " + "zero-argument constructor.", e);
                    }
                    // Add the pre-processor to its corresponding map and sort
                    List<IPostProcessor> postProcessorsForTemplateMode = postProcessorListsByTemplateMode.get(templateMode);
                    if (postProcessorsForTemplateMode == null) {
                        postProcessorsForTemplateMode = new ArrayList<IPostProcessor>(5);
                        postProcessorListsByTemplateMode.put(templateMode, postProcessorsForTemplateMode);
                    }
                    postProcessorsForTemplateMode.add(postProcessor);
                    Collections.sort(postProcessorsForTemplateMode, ProcessorComparators.POST_PROCESSOR_COMPARATOR);
                }
            }
        }
        /*
             * LAST STEP for each dialect: add it to the dialects set
             */
        dialects.add(dialect);
    }
    // Time to turn the list-based structures into sets -- we needed the lists because we needed a way to order them using Collections.sort()
    final EnumMap<TemplateMode, Set<ITemplateBoundariesProcessor>> templateBoundariesProcessorsByTemplateMode = listMapToSetMap(templateBoundariesProcessorListsByTemplateMode);
    final EnumMap<TemplateMode, Set<ICDATASectionProcessor>> cdataSectionProcessorsByTemplateMode = listMapToSetMap(cdataSectionProcessorListsByTemplateMode);
    final EnumMap<TemplateMode, Set<ICommentProcessor>> commentProcessorsByTemplateMode = listMapToSetMap(commentProcessorListsByTemplateMode);
    final EnumMap<TemplateMode, Set<IDocTypeProcessor>> docTypeProcessorsByTemplateMode = listMapToSetMap(docTypeProcessorListsByTemplateMode);
    final EnumMap<TemplateMode, Set<IElementProcessor>> elementProcessorsByTemplateMode = listMapToSetMap(elementProcessorListsByTemplateMode);
    final EnumMap<TemplateMode, Set<IProcessingInstructionProcessor>> processingInstructionProcessorsByTemplateMode = listMapToSetMap(processingInstructionProcessorListsByTemplateMode);
    final EnumMap<TemplateMode, Set<ITextProcessor>> textProcessorsByTemplateMode = listMapToSetMap(textProcessorListsByTemplateMode);
    final EnumMap<TemplateMode, Set<IXMLDeclarationProcessor>> xmlDeclarationProcessorsByTemplateMode = listMapToSetMap(xmlDeclarationProcessorListsByTemplateMode);
    final EnumMap<TemplateMode, Set<IPreProcessor>> preProcessorsByTemplateMode = listMapToSetMap(preProcessorListsByTemplateMode);
    final EnumMap<TemplateMode, Set<IPostProcessor>> postProcessorsByTemplateMode = listMapToSetMap(postProcessorListsByTemplateMode);
    // Initialize the ElementDefinitions and AttributeDefinitions structures -- they need the element processors so that these
    // are directly applied to the element/attribute definitions and therefore per element/attribute matching is not required
    // during template processing.
    final ElementDefinitions elementDefinitions = new ElementDefinitions(elementProcessorsByTemplateMode);
    final AttributeDefinitions attributeDefinitions = new AttributeDefinitions(elementProcessorsByTemplateMode);
    // Traverse the sets of processors in order to set the AttributeDefinitions and/or ElementDefinitions objects
    // to those that need them in order to initialize and cache attribute/element definition-related structures
    initializeDefinitionsForProcessors(templateBoundariesProcessorsByTemplateMode, elementDefinitions, attributeDefinitions);
    initializeDefinitionsForProcessors(cdataSectionProcessorsByTemplateMode, elementDefinitions, attributeDefinitions);
    initializeDefinitionsForProcessors(commentProcessorsByTemplateMode, elementDefinitions, attributeDefinitions);
    initializeDefinitionsForProcessors(docTypeProcessorsByTemplateMode, elementDefinitions, attributeDefinitions);
    initializeDefinitionsForProcessors(elementProcessorsByTemplateMode, elementDefinitions, attributeDefinitions);
    initializeDefinitionsForProcessors(processingInstructionProcessorsByTemplateMode, elementDefinitions, attributeDefinitions);
    initializeDefinitionsForProcessors(textProcessorsByTemplateMode, elementDefinitions, attributeDefinitions);
    initializeDefinitionsForProcessors(xmlDeclarationProcessorsByTemplateMode, elementDefinitions, attributeDefinitions);
    initializeDefinitionsForPreProcessors(preProcessorsByTemplateMode, elementDefinitions, attributeDefinitions);
    initializeDefinitionsForPostProcessors(postProcessorsByTemplateMode, elementDefinitions, attributeDefinitions);
    return new DialectSetConfiguration(new LinkedHashSet<DialectConfiguration>(dialectConfigurations), dialects, standardDialectPresent, standardDialectPrefix, executionAttributes, aggregateExpressionObjectFactory, elementDefinitions, attributeDefinitions, templateBoundariesProcessorsByTemplateMode, cdataSectionProcessorsByTemplateMode, commentProcessorsByTemplateMode, docTypeProcessorsByTemplateMode, elementProcessorsByTemplateMode, processingInstructionProcessorsByTemplateMode, textProcessorsByTemplateMode, xmlDeclarationProcessorsByTemplateMode, preProcessorsByTemplateMode, postProcessorsByTemplateMode);
}

Example 4 with ConfigurationException

use of org.thymeleaf.exceptions.ConfigurationException in project thymeleaf by thymeleaf.

the class AttributeDefinitions method buildTextAttributeDefinition.

private static TextAttributeDefinition buildTextAttributeDefinition(final TemplateMode templateMode, final TextAttributeName name, final Set<IElementProcessor> elementProcessors) {
    // No need to use a list for sorting - the elementProcessors set has already been ordered
    final Set<IElementProcessor> associatedProcessors = new LinkedHashSet<IElementProcessor>(2);
    if (elementProcessors != null) {
        for (final IElementProcessor processor : elementProcessors) {
            if (processor.getTemplateMode() != templateMode) {
                // We are creating a text element definition, therefore we are only interested on XML processors
                continue;
            }
            final MatchingElementName matchingElementName = processor.getMatchingElementName();
            final MatchingAttributeName matchingAttributeName = processor.getMatchingAttributeName();
            if ((matchingElementName != null && matchingElementName.getTemplateMode() != templateMode) || (matchingAttributeName != null && matchingAttributeName.getTemplateMode() != templateMode)) {
                throw new ConfigurationException(templateMode + " processors must return " + templateMode + "element names and " + templateMode + " attribute names (processor: " + processor.getClass().getName() + ")");
            }
            if (matchingAttributeName == null || matchingAttributeName.isMatchingAllAttributes()) {
                // This processor does not relate to a specific attribute - surely an element processor
                continue;
            }
            if (!matchingAttributeName.matches(name)) {
                // Doesn't match. This processor is not associated with this attribute
                continue;
            }
            associatedProcessors.add(processor);
        }
    }
    // Build the final instance
    return new TextAttributeDefinition(name, associatedProcessors);
}

Example 5 with ConfigurationException

use of org.thymeleaf.exceptions.ConfigurationException in project thymeleaf by thymeleaf.

the class AttributeDefinitions method buildHTMLAttributeDefinition.

private static HTMLAttributeDefinition buildHTMLAttributeDefinition(final HTMLAttributeName name, final Set<IElementProcessor> elementProcessors) {
    // No need to use a list for sorting - the elementProcessors set has already been ordered
    final Set<IElementProcessor> associatedProcessors = new LinkedHashSet<IElementProcessor>(2);
    if (elementProcessors != null) {
        for (final IElementProcessor processor : elementProcessors) {
            // Cannot be null -- has been previously validated
            final TemplateMode templateMode = processor.getTemplateMode();
            if (templateMode != TemplateMode.HTML) {
                // We are creating an HTML element definition, therefore we are only interested on HTML processors
                continue;
            }
            final MatchingElementName matchingElementName = processor.getMatchingElementName();
            final MatchingAttributeName matchingAttributeName = processor.getMatchingAttributeName();
            if ((matchingElementName != null && matchingElementName.getTemplateMode() != TemplateMode.HTML) || (matchingAttributeName != null && matchingAttributeName.getTemplateMode() != TemplateMode.HTML)) {
                throw new ConfigurationException("HTML processors must return HTML element names and HTML attribute names (processor: " + processor.getClass().getName() + ")");
            }
            if (matchingAttributeName == null || matchingAttributeName.isMatchingAllAttributes()) {
                // This processor does not relate to a specific attribute - surely an element processor
                continue;
            }
            if (!matchingAttributeName.matches(name)) {
                // Doesn't match. This processor is not associated with this attribute
                continue;
            }
            associatedProcessors.add(processor);
        }
    }
    // Compute whether this attribute is to be considered boolean or not
    boolean booleanAttribute = false;
    for (final String completeAttributeName : name.getCompleteAttributeNames()) {
        if (ALL_STANDARD_BOOLEAN_HTML_ATTRIBUTE_NAMES.contains(completeAttributeName)) {
            booleanAttribute = true;
        }
    }
    // Build the final instance
    return new HTMLAttributeDefinition(name, booleanAttribute, associatedProcessors);
}