Examples with ExmlcException net.jangaroo.exml.api.ExmlcException used on opensource projects

Example 6 with ExmlcException

use of net.jangaroo.exml.api.ExmlcException in project jangaroo-tools by CoreMedia.

the class ExmlSourceFile method parseExmlToConfigClass.

public ConfigClass parseExmlToConfigClass() {
    try {
        ConfigClass configClass = new ExmlToConfigClassParser().parseExmlToConfigClass(getSourceFile());
        configClass.setFullName(getConfigClassName());
        configClass.setComponentClassName(getTargetClassName());
        return configClass;
    } catch (IOException e) {
        // TODO Log and continue?
        throw new ExmlcException("could not read EXML file", e);
    }
}

Example 7 with ExmlcException

use of net.jangaroo.exml.api.ExmlcException in project jangaroo-tools by CoreMedia.

the class ExmlToConfigClassParser method parseFileWithHandler.

public static void parseFileWithHandler(File source, ContentHandler handler) {
    InputStream inputStream = null;
    try {
        inputStream = new FileInputStream(source);
        XMLReader xr = XMLReaderFactory.createXMLReader();
        xr.setContentHandler(handler);
        if (handler instanceof LexicalHandler) {
            xr.setProperty("http://xml.org/sax/properties/lexical-handler", handler);
        }
        xr.parse(new org.xml.sax.InputSource(inputStream));
    } catch (ExmlcException e) {
        // Simply pass our own exceptions.
        e.setFile(source);
        throw e;
    } catch (Exception e) {
        throw new ExmlcException("could not parse EXML file", source, e);
    } finally {
        try {
            if (inputStream != null) {
                inputStream.close();
            }
        } catch (IOException e) {
        //never happened
        }
    }
}

Example 8 with ExmlcException

use of net.jangaroo.exml.api.ExmlcException in project jangaroo-tools by CoreMedia.

the class ExmlToModelParser method createDeclaration.

private Declaration createDeclaration(Element element, ExmlModel model) {
    final String name = element.getAttribute(Exmlc.EXML_DECLARATION_NAME_ATTRIBUTE);
    String type = element.getAttribute(Exmlc.EXML_DECLARATION_TYPE_ATTRIBUTE);
    if (type == null || type.isEmpty()) {
        type = AS3Type.ANY.toString();
    }
    final NodeList valueElements = element.getElementsByTagNameNS(Exmlc.EXML_NAMESPACE_URI, Exmlc.EXML_DECLARATION_VALUE_NODE_NAME);
    final Object valueObject;
    boolean addTypeCast = false;
    if (valueElements.getLength() > 0) {
        if (element.hasAttribute(Exmlc.EXML_DECLARATION_VALUE_ATTRIBUTE)) {
            throw new ExmlcException("The value of <exml:var> or <exml:const> '\" + name + \"' must be specified as either an attribute or a sub-element, not both.", getLineNumber(element));
        }
        Element valueElement = (Element) valueElements.item(0);
        final List<Element> valueChildElements = getChildElements(valueElement);
        if (valueChildElements.isEmpty()) {
            valueObject = getAttributeValue(valueElement.getTextContent(), type);
        } else {
            valueObject = parseValue(model, "Array".equals(type), valueChildElements);
            addTypeCast = !AS3Type.ANY.toString().equals(type) && !ApplyExpr.isCoerceFunction(type);
        }
    } else {
        valueObject = getAttributeValue(element.getAttribute(Exmlc.EXML_DECLARATION_VALUE_ATTRIBUTE), type);
    }
    String value = JsonObject.valueToString(valueObject, 2, 4);
    if (addTypeCast) {
        value = type + "(" + value + ")";
    }
    return new Declaration(name, value, type);
}

Example 9 with ExmlcException

use of net.jangaroo.exml.api.ExmlcException in project jangaroo-tools by CoreMedia.

the class ExmlToModelParser method parse.

/**
   * Parse the input stream content into a model.
   * Close the input stream after reading.
   *
   * @param inputStream the input stream
   * @param model the model
   * @throws IOException  if the input stream could not be read
   * @throws SAXException if the XML was not well-formed
   */
private void parse(InputStream inputStream, ExmlModel model) throws IOException, SAXException {
    Document document = buildDom(inputStream);
    Node root = document.getFirstChild();
    validateRootNode(root);
    NamedNodeMap attributes = root.getAttributes();
    for (int i = 0; i < attributes.getLength(); i++) {
        Attr attribute = (Attr) attributes.item(i);
        //baseClass attribute has been specified, so the super class of the component is actually that
        if (Exmlc.EXML_BASE_CLASS_ATTRIBUTE.equals(attribute.getLocalName())) {
            model.setSuperClassName(attribute.getValue());
        } else if (Exmlc.EXML_PUBLIC_API_ATTRIBUTE.equals(attribute.getLocalName())) {
            PublicApiMode publicApiMode = Exmlc.parsePublicApiMode(attribute.getValue());
            switch(publicApiMode) {
                case TRUE:
                    model.addAnnotation(Jooc.PUBLIC_API_INCLUSION_ANNOTATION_NAME);
                // fall through!
                case CONFIG:
                    model.getConfigClass().addAnnotation(Jooc.PUBLIC_API_INCLUSION_ANNOTATION_NAME);
            }
        }
    }
    NodeList childNodes = root.getChildNodes();
    Element componentNode = null;
    for (int i = 0; i < childNodes.getLength(); i++) {
        Node node = childNodes.item(i);
        if (node.getNodeType() == Node.ELEMENT_NODE) {
            if (ExmlUtils.isExmlNamespace(node.getNamespaceURI())) {
                Element element = (Element) node;
                if (Exmlc.EXML_IMPORT_NODE_NAME.equals(node.getLocalName())) {
                    String importedClassName = element.getAttribute(Exmlc.EXML_IMPORT_CLASS_ATTRIBUTE);
                    if (importedClassName == null || importedClassName.equals("")) {
                        int lineNumber = getLineNumber(componentNode);
                        throw new ExmlcException("<exml:import> element must contain a non-empty class attribute", lineNumber);
                    }
                    model.addImport(importedClassName);
                } else if (Exmlc.EXML_ANNOTATION_NODE_NAME.equals(node.getLocalName())) {
                    AnnotationAt annotationAt = Exmlc.parseAnnotationAtValue(element.getAttribute(Exmlc.EXML_ANNOTATION_AT_ATTRIBUTE));
                    if (annotationAt != AnnotationAt.CONFIG) {
                        model.addAnnotation(element.getTextContent());
                    }
                } else if (Exmlc.EXML_CONSTANT_NODE_NAME.equals(node.getLocalName())) {
                    String constantTypeName = element.getAttribute(Exmlc.EXML_DECLARATION_TYPE_ATTRIBUTE);
                    model.addImport(constantTypeName);
                } else if (Exmlc.EXML_DESCRIPTION_NODE_NAME.equals(node.getLocalName())) {
                    model.setDescription(node.getTextContent());
                } else if (Exmlc.EXML_VAR_NODE_NAME.equals(node.getLocalName())) {
                    Declaration var = createDeclaration(element, model);
                    if (!model.getVars().contains(var)) {
                        model.addVar(var);
                    }
                } else if (Exmlc.EXML_CFG_NODE_NAME.equals(node.getLocalName())) {
                    String cfgName = element.getAttribute(Exmlc.EXML_CFG_NAME_ATTRIBUTE);
                    String cfgType = element.getAttribute(Exmlc.EXML_CFG_TYPE_ATTRIBUTE);
                    String cfgDefault = element.getAttribute(Exmlc.EXML_CFG_DEFAULT_ATTRIBUTE);
                    Element defaultValueElement = findChildElement(element, Exmlc.EXML_NAMESPACE_URI, Exmlc.EXML_CFG_DEFAULT_NODE_NAME);
                    if (cfgDefault.length() != 0 && defaultValueElement != null) {
                        throw new ExmlcException("<exml:cfg> default value must be specified as either an attribute or a sub-element, not both for config '" + cfgName + "'.", getLineNumber(element));
                    }
                    if (cfgDefault.length() > 0) {
                        model.getCfgDefaults().set(cfgName, getAttributeValue(cfgDefault, cfgType));
                        model.addImport(cfgType);
                    } else if (defaultValueElement != null) {
                        model.getCfgDefaults().set(cfgName, parseValue(model, "Array".equals(cfgType), getChildElements(defaultValueElement)));
                    }
                }
            } else {
                if (componentNode != null) {
                    int lineNumber = getLineNumber(componentNode);
                    throw new ExmlcException("root node of EXML contained more than one component definition", lineNumber);
                }
                componentNode = (Element) node;
            }
        }
    }
    if (componentNode == null) {
        return;
    }
    String superFullClassName = createFullConfigClassNameFromNode(componentNode);
    if (superFullClassName.equals(model.getConfigClass().getFullName())) {
        int lineNumber = getLineNumber(componentNode);
        throw new ExmlcException("Cyclic inheritance error: super class and this component are the same.", lineNumber);
    }
    ConfigClass superConfigClass = getConfigClassByName(superFullClassName, componentNode);
    String superComponentClassName = superConfigClass.getComponentClassName();
    if (model.getSuperClassName() == null) {
        model.setSuperClassName(superComponentClassName);
    }
    //but we still need the import
    model.addImport(superComponentClassName);
    fillModelAttributes(model, model.getJsonObject(), componentNode, superConfigClass);
}

Example 10 with ExmlcException

use of net.jangaroo.exml.api.ExmlcException in project jangaroo-tools by CoreMedia.

the class AbstractExmlCompileMojo method execute.

public void execute() throws MojoExecutionException, MojoFailureException {
    File gSourcesDirectory = getGeneratedSourcesDirectory();
    if (!gSourcesDirectory.exists()) {
        getLog().info("generating sources into: " + gSourcesDirectory.getPath());
        getLog().debug("created " + gSourcesDirectory.mkdirs());
    }
    if (!generatedResourcesDirectory.exists()) {
        getLog().info("generating resources into: " + generatedResourcesDirectory.getPath());
        getLog().debug("created " + generatedResourcesDirectory.mkdirs());
    }
    List<File> sourcePath = getSourcePath();
    ExmlConfiguration exmlConfiguration = createExmlConfiguration(getActionScriptClassPath(), sourcePath, gSourcesDirectory);
    exmlConfiguration.setResourceOutputDirectory(generatedResourcesDirectory);
    exmlConfiguration.setSourceFiles(getMavenPluginHelper().computeStaleSources(sourcePath, includes, excludes, gSourcesDirectory, Exmlc.EXML_SUFFIX, Jooc.AS_SUFFIX, staleMillis));
    if (StringUtils.isNotEmpty(validationMode)) {
        try {
            exmlConfiguration.setValidationMode(ValidationMode.valueOf(validationMode.toUpperCase()));
        } catch (IllegalArgumentException e) {
            throw new MojoFailureException("The specified EXML validation mode '" + validationMode + "' is unsupported. " + "Legal values are 'error', 'warn', and 'off'.");
        }
    }
    CompileLog compileLog = new MavenCompileLog();
    exmlConfiguration.setLog(compileLog);
    Exmlc exmlc;
    try {
        getLog().debug("Exmlc configuration: " + exmlConfiguration);
        exmlc = new Exmlc(exmlConfiguration);
        executeExmlc(exmlc);
    } catch (ExmlcException e) {
        throw new MojoFailureException(e.toString(), e);
    }
    if (compileLog.hasErrors()) {
        throw new MojoFailureException("There were EXML compiler errors, see log for details.");
    }
    getProject().addCompileSourceRoot(gSourcesDirectory.getPath());
}