rmuir commented on code in PR #12044:
URL: https://github.com/apache/lucene/pull/12044#discussion_r1058327418
##########
lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/JapaneseBaseFormFilter.java:
##########
@@ -44,16 +44,18 @@ public JapaneseBaseFormFilter(TokenStream input) {
@Override
public boolean incrementToken() throws IOException {
- if (input.incrementToken()) {
- if (!keywordAtt.isKeyword()) {
- String baseForm = basicFormAtt.getBaseForm();
- if (baseForm != null) {
- termAtt.setEmpty().append(baseForm);
- }
- }
- return true;
- } else {
+ if (input.incrementToken() == false) {
return false;
}
+
+ if (keywordAtt.isKeyword()) {
+ return true;
+ }
+
+ String baseForm = basicFormAtt.getBaseForm();
+ if (baseForm != null) {
+ termAtt.setEmpty().append(baseForm);
+ }
+ return true;
Review Comment:
i don't understand the improvement here. it is clearer to be able to see the
"decision tree" than to do multiple returns like this.
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