docs: @SuppressWarnings("checkstyle:nestedifdepth")
  	public static String getParameterDefaultValue(ExecutableMemberDoc member, Parameter param, SarlConfiguration configuration) {
  		final AnnotationDesc annotation = Utils.findFirst(param.annotations(), it ->
  				qualifiedNameEquals(it.annotationType().qualifiedTypeName(), getKeywords().getDefaultValueAnnnotationName()));
  		if (annotation != null) {
  			final ElementValuePair[] pairs = annotation.elementValues();
  			if (pairs != null && pairs.length > 0) {
  				final String fieldId = pairs[0].value().value().toString();
  
  				final int index = fieldId.indexOf('#');
  				ClassDoc fieldContainer;
  				final String fieldName;
  				if (index > 0) {
  					final String referenceName = fieldId.substring(0, index);
  					if (qualifiedNameEquals(referenceName, member.containingClass().qualifiedName())) {
  						fieldContainer = member.containingClass();
  					} else {
  						fieldContainer = findFirst(configuration.classDocCatalog.allClasses(getPackageName(referenceName)),
  								false, it -> false);
  						if (fieldContainer == null) {
  							fieldContainer = member.containingClass();
  						}
  					}
  					fieldName = createNameForHiddenDefaultValueAttribute(fieldId.substring(index + 1));
  				} else {
  					fieldContainer = member.containingClass();
  					fieldName = createNameForHiddenDefaultValueAttribute(fieldId);
  				}
  
  				final FieldDoc field = Utils.findFirst(fieldContainer.fields(),
  						false, it -> simpleNameEquals(it.name(), fieldName));
  				if (field != null) {
  					final AnnotationDesc valueAnnotation = Utils.findFirst(field.annotations(), it ->
  							qualifiedNameEquals(it.annotationType().qualifiedTypeName(), getKeywords().getSarlSourceCodeAnnotationName()));
  					if (valueAnnotation != null) {
  						return valueAnnotation.elementValues()[0].value().value().toString();
  					}
  				}
  			}
  		}
  		return null;
  	}