in src/main/java/org/apache/sling/scripting/sightly/compiler/util/ObjectModel.java [223:238]
public static String toString(Object object) {
String output = EMPTY_STRING;
if (object != null) {
if (object instanceof String) {
output = (String) object;
} else if (isPrimitive(object)) {
output = object.toString();
} else if (object instanceof Enum) {
return ((Enum) object).name();
} else {
Collection<?> col = toCollection(object);
output = collectionToString(col);
}
}
return output;
}