michael-o commented on code in PR #180:
URL: https://github.com/apache/maven-doxia/pull/180#discussion_r1428900306
##########
doxia-core/src/main/java/org/apache/maven/doxia/index/IndexingSink.java:
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@@ -104,15 +106,21 @@ private IndexingSink(IndexEntry rootEntry, Sink delegate)
{
stack.push(rootEntry);
usedIds = new HashMap<>();
usedIds.put(rootEntry.getId(), new AtomicInteger());
- init();
+ this.type = 0;
+ this.title = null;
}
/**
* This should only be called once the sink is closed.
* Before that the tree might not be complete.
* @return the tree of entries starting from the root
+ * @throws IllegalStateException in case the sink was not closed yet
*/
public IndexEntry getRootEntry() {
+ if (!isComplete) {
+ throw new IllegalStateException(
+ "The sink has not been closed yet, i.e. the index tree is
not complete yet");
Review Comment:
This sink...
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