public synchronized E load()

in shardingsphere-elasticjob-lite-ui/shardingsphere-elasticjob-lite-ui-backend/src/main/java/org/apache/shardingsphere/elasticjob/lite/ui/repository/impl/AbstractXmlRepositoryImpl.java [55:68]

• 14 lines of code
• 4 McCabe index (conditional complexity)

    public synchronized E load() {
        if (!file.exists()) {
            try {
                return clazz.newInstance();
            } catch (final InstantiationException | IllegalAccessException ex) {
                throw new JobConsoleException(JobConsoleException.SERVER_ERROR, ex.getMessage());
            }
        }
        try {
            return (E) jaxbContext.createUnmarshaller().unmarshal(file);
        } catch (final JAXBException ex) {
            throw new JobConsoleException(JobConsoleException.SERVER_ERROR, ex.getMessage());
        }
    }