@CliCommand(value = DELETE_MODULE, help = "Delete a virtual module")
	public String destroyModule(
			@CliOption(mandatory = true, key = {"name", ""}, help = "name of the module to delete, in the form 'type:name'") QualifiedModuleName module
	) {
		moduleOperations().deleteModule(module.name, module.type);
		return String.format(("Successfully destroyed module '%s' with type %s"), module.name,
				module.type);
	}
Escapes some special values so that they don't disturb console rendering and are easier to read.
spring-xd-shell/src/main/java/org/springframework/xd/shell/command/ModuleCommands.java