Examples with TLA2BException de.tla2b.exceptions.TLA2BException used on opensource projects

Example 1 with TLA2BException

use of de.tla2b.exceptions.TLA2BException in project prob2 by bendisposto.

the class TLAFactory method extract.

@Override
public ExtractedModel<ClassicalBModel> extract(final String fileName) throws IOException, ModelTranslationError {
    ClassicalBModel classicalBModel = modelCreator.get();
    File f = new File(fileName);
    if (!f.exists()) {
        throw new FileNotFoundException("The TLA Model" + fileName + " was not found.");
    }
    Translator translator;
    Start ast;
    try {
        translator = new Translator(f.getAbsolutePath());
        ast = translator.translate();
    } catch (TLA2BException e) {
        throw new ModelTranslationError("Translation Error: " + e.getMessage(), e);
    }
    BParser bparser = new BParser();
    bparser.getDefinitions().addDefinitions(translator.getBDefinitions());
    try {
        final RecursiveMachineLoader rml = parseAllMachines(ast, f, bparser);
        classicalBModel = classicalBModel.create(ast, rml, f, bparser);
    } catch (BCompoundException e) {
        throw new ModelTranslationError(e.getMessage(), e);
    }
    return new ExtractedModel<>(classicalBModel, classicalBModel.getMainMachine());
}