public Integer call()

in grails-cli/src/main/java/org/grails/forge/cli/command/CreateCommand.java [93:115]

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

    public Integer call() throws Exception {
        if (listFeatures) {
            new ListFeatures(availableFeatures,
                    new Options(test, gormImpl, servletImpl, getJdkVersion(), getOperatingSystem()),
                    applicationType,
                    getOperatingSystem(),
                    contextFactory).output(this);
            return 0;
        }
        Project project;
        try {
            project = NameUtils.parse(name);
        } catch (IllegalArgumentException e) {
            throw new CommandLine.ParameterException(this.spec.commandLine(), StringUtils.isEmpty(name) ? "Specify an application name or use --inplace to create an application in the current directory" : e.getMessage());
        }

        OutputHandler outputHandler = new FileSystemOutputHandler(project, inplace, this);

        generate(project, outputHandler);

        out("@|blue ||@ Application created at " + outputHandler.getOutputLocation());
        return 0;
    }