Examples with Types org.eclipse.winery.model.tosca.TDefinitions.Types used on opensource projects

Example 1 with Types

use of org.eclipse.winery.model.tosca.TDefinitions.Types in project winery by eclipse.

the class CsarImporter method importTypes.

/**
 * Imports the specified types into the repository. The types are converted to an import statement
 *
 * @param errors Container for error messages
 */
private void importTypes(TDefinitions defs, final List<String> errors) {
    Types typesContainer = defs.getTypes();
    if (typesContainer != null) {
        List<Object> types = typesContainer.getAny();
        for (Object type : types) {
            if (type instanceof Element) {
                Element element = (Element) type;
                // generate id part of ImportId out of definitions' id
                // we do not use the name as the name has to be URLencoded again and we have issues with the interplay with org.eclipse.winery.common.ids.definitions.imports.GenericImportId.getId(TImport) then.
                String id = defs.getId();
                // try to  make the id unique by hashing the "content" of the definition
                id = id + "-" + Integer.toHexString(element.hashCode());
                // set importId
                DefinitionsChildId importId;
                String ns;
                if (element.getNamespaceURI().equals(XMLConstants.W3C_XML_SCHEMA_NS_URI)) {
                    ns = element.getAttribute("targetNamespace");
                    importId = new XSDImportId(ns, id, false);
                } else {
                    // Quick hack for non-XML-Schema-definitions
                    ns = "unknown";
                    importId = new GenericImportId(ns, id, false, element.getNamespaceURI());
                }
                // Following code is adapted from importOtherImports
                TDefinitions wrapperDefs = BackendUtils.createWrapperDefinitions(importId);
                TImport imp = new TImport();
                String fileName = id + ".xsd";
                imp.setLocation(fileName);
                imp.setImportType(XMLConstants.W3C_XML_SCHEMA_NS_URI);
                imp.setNamespace(ns);
                wrapperDefs.getImport().add(imp);
                CsarImporter.storeDefinitions(importId, wrapperDefs);
                // put the file itself to the repo
                // ref is required to generate fileRef
                RepositoryFileReference ref = BackendUtils.getRefOfDefinitions(importId);
                RepositoryFileReference fileRef = new RepositoryFileReference(ref.getParent(), fileName);
                // convert element to document
                // QUICK HACK. Alternative: Add new method RepositoryFactory.getRepository().getOutputStream and transform DOM node to OuptputStream
                String content = Util.getXMLAsString(element);
                try {
                    RepositoryFactory.getRepository().putContentToFile(fileRef, content, MediaTypes.MEDIATYPE_TEXT_XML);
                } catch (IOException e) {
                    CsarImporter.LOGGER.debug("Could not put XML Schema definition to file " + fileRef.toString(), e);
                    errors.add("Could not put XML Schema definition to file " + fileRef.toString());
                }
                // add import to definitions
                // adapt path - similar to importOtherImport
                String newLoc = "../" + Util.getUrlPath(fileRef);
                imp.setLocation(newLoc);
                defs.getImport().add(imp);
            } else {
                // This is a known type. Otherwise JAX-B would render it as Element
                errors.add("There is a Type of class " + type.getClass().toString() + " which is unknown to Winery. The type element is imported as is");
            }
        }
    }
}