Override init method

redpen-cc · Oct 24, 2017 · 67df8a0 · 67df8a0
1 parent 3dd663d
commit 67df8a0
Showing 1 changed file with 9 additions and 2 deletions.
diff --git a/...core/src/main/java/cc/redpen/validator/document/JapaneseExpressionVariationValidator.java b/...core/src/main/java/cc/redpen/validator/document/JapaneseExpressionVariationValidator.java
@@ -17,6 +17,7 @@
  */
 package cc.redpen.validator.document;
 
+import cc.redpen.RedPenException;
 import cc.redpen.model.*;
 import cc.redpen.tokenizer.TokenElement;
 import cc.redpen.validator.Validator;
@@ -26,8 +27,8 @@
 import static java.util.Collections.singletonList;
 
 public class JapaneseExpressionVariationValidator extends Validator {
-    private Map<Document, Map<String, List<CandidateTokenInfo>>> readingMap = new HashMap<>();
-    private Map<Document, List<Sentence>> sentenceMap = new HashMap<>();
+    private Map<Document, Map<String, List<CandidateTokenInfo>>> readingMap;
+    private Map<Document, List<Sentence>> sentenceMap;
 
     class CandidateTokenInfo {
         public CandidateTokenInfo(TokenElement element, Sentence sentence) {
@@ -162,6 +163,12 @@ private List<Sentence> extractSentencesFromSection(Section section) {
         return sentencesInSection;
     }
 
+    @Override
+    protected void init() throws RedPenException {
+        this.readingMap = new HashMap<>();
+        this.sentenceMap = new HashMap<>();
+    }
+
     @Override
     public List<String> getSupportedLanguages() {
         return singletonList(Locale.JAPANESE.getLanguage());