From cfa9187fbf8ff981b281a92d92ec6221003c43b2 Mon Sep 17 00:00:00 2001
From: Evgeniy Cheban <mister.cheban@gmail.com>
Date: Tue, 27 Oct 2026 05:51:33 +0200
Subject: [PATCH] Polish gh-152

---
 .../reindexer/ReindexerNamespace.java         | 23 ++++++++-----------
 1 file changed, 9 insertions(+), 14 deletions(-)

diff --git a/src/main/java/ru/rt/restream/reindexer/ReindexerNamespace.java b/src/main/java/ru/rt/restream/reindexer/ReindexerNamespace.java
index 19bef24..c9ca250 100644
--- a/src/main/java/ru/rt/restream/reindexer/ReindexerNamespace.java
+++ b/src/main/java/ru/rt/restream/reindexer/ReindexerNamespace.java
@@ -29,7 +29,6 @@
 import ru.rt.restream.reindexer.util.BeanPropertyUtils;
 
 import java.util.ArrayList;
-import java.util.Collection;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -248,11 +247,16 @@ void registerPrecept(ReindexerPrecept precept) {
 
     PreceptExpression[] getPrecepts(Object item, int format) {
         Predicate<ReindexerPrecept> isNullPredicate = getIsNullPredicate(item, format);
-        List<PreceptExpression> precepts = new ArrayList<>();
-        for (ReindexerPrecept precept : getPrecepts()) {
-            applyPrecept(precept, isNullPredicate, precepts);
+        List<PreceptExpression> result = new ArrayList<>();
+        lock.readLock().lock();
+        try {
+            for (ReindexerPrecept precept : precepts.values()) {
+                applyPrecept(precept, isNullPredicate, result);
+            }
+        } finally {
+            lock.readLock().unlock();
         }
-        return precepts.toArray(new PreceptExpression[0]);
+        return result.toArray(new PreceptExpression[0]);
     }
 
     private Predicate<ReindexerPrecept> getIsNullPredicate(Object item, int format) {
@@ -267,15 +271,6 @@ private Predicate<ReindexerPrecept> getIsNullPredicate(Object item, int format)
         return it -> BeanPropertyUtils.getProperty(item, it.getFieldPath()) == null;
     }
 
-    private Collection<ReindexerPrecept> getPrecepts() {
-        lock.readLock().lock();
-        try {
-            return precepts.values();
-        } finally {
-            lock.readLock().unlock();
-        }
-    }
-
     private void applyPrecept(ReindexerPrecept precept, Predicate<ReindexerPrecept> isNullPredicate,
                               List<PreceptExpression> precepts) {
         // Apply precept according to the strategy.