Examples with CategorySwitch org.talend.dataquality.analysis.category.util.CategorySwitch used on opensource projects

Example 1 with CategorySwitch

use of org.talend.dataquality.analysis.category.util.CategorySwitch in project tdq-studio-se by Talend.

the class CategoryHandler method loadFromFile.

/**
 * DOC bZhou Comment method "loadFromFile".
 *
 * @return
 */
private static AnalysisCategories loadFromFile() {
    EMFUtil util = new EMFUtil();
    // $NON-NLS-1$
    String pathName = "/org.talend.cwm.management/My.category";
    URI uri = URI.createPlatformPluginURI(pathName, false);
    Resource catFile = null;
    try {
        catFile = util.getResourceSet().getResource(uri, true);
    } catch (RuntimeException e) {
        log.error(e.getMessage());
    }
    if (catFile == null) {
        // try to load from a local file
        // $NON-NLS-1$
        catFile = util.getResourceSet().getResource(URI.createFileURI(".." + File.separator + pathName), true);
    }
    if (catFile == null) {
        // $NON-NLS-1$
        log.error(Messages.getString("CategoryHandler.NORESOUTCEFOUND", pathName, uri));
        return null;
    }
    EList<EObject> contents = catFile.getContents();
    if (contents == null) {
        // $NON-NLS-1$
        log.error(Messages.getString("CategoryHandler.NOCATALOGFOUND", uri));
        return null;
    }
    CategorySwitch<AnalysisCategories> catSwitch = new CategorySwitch<AnalysisCategories>() {

        @Override
        public AnalysisCategories caseAnalysisCategories(AnalysisCategories object) {
            return object;
        }
    };
    return catSwitch.doSwitch(contents.get(0));
}