/**
* Generates a directive from a directive assembler.
*
* @param assembler The directive assembler.
* @return The corresponding directive.
* @throws AraraException Something wrong happened, to be caught in the higher levels.
*/
public static Directive generateDirective(DirectiveAssembler assembler) throws AraraException {
String regex = (String) ConfigurationController.getInstance().get("directives.pattern");
Pattern pattern = Pattern.compile(regex);
Matcher matcher = pattern.matcher(assembler.getText());
if (matcher.find()) {
Directive directive = new Directive();
directive.setIdentifier(matcher.group(1));
directive.setParameters(getParameters(matcher.group(3), assembler.getLineNumbers()));
Conditional conditional = new Conditional();
conditional.setType(getType(matcher.group(5)));
conditional.setCondition(getCondition(matcher.group(6)));
directive.setConditional(conditional);
directive.setLineNumbers(assembler.getLineNumbers());
logger.info(messages.getMessage(Messages.LOG_INFO_POTENTIAL_DIRECTIVE_FOUND, directive));
return directive;
} else {
throw new AraraException(
messages.getMessage(
Messages.ERROR_VALIDATE_INVALID_DIRECTIVE_FORMAT,
CommonUtils.getCollectionElements(assembler.getLineNumbers(), "(", ")", ", ")));
}
}
