retrieveTagsInBetweenOf static method
Given a List that contains all the tags of a component, returns a new List
that contains only the tags between the oldTag
and the newTag
, including
the newTag
(but not the oldTag
).
Implementation
static List<String> retrieveTagsInBetweenOf(
List<String> allTags, String oldTag, String newTag) {
int oldTagIndex = allTags.indexOf(oldTag) + 1;
int newTagIndex = allTags.indexOf(newTag);
newTagIndex = newTagIndex == -1 ? allTags.length - 1 : newTagIndex;
// Include the element at [newTagIndex] in the resulting sublist.
newTagIndex++;
List<String> inBetweenTags = allTags.sublist(oldTagIndex, newTagIndex);
return inBetweenTags;
}