commit 75339e13ee99562ac8be429c4efbc1fe96db7c9b
author Daniel Sun <sunlan@apache.org> Sat Aug 06 04:48:15 2022 +0800
committer Daniel Sun <sunlan@apache.org> Sat Aug 06 04:48:15 2022 +0800
tree 2338b6a490c0c570ec363b3e631cf4666e55fb68
parent bad76e315096099d380af06400ec5b45316099e1

Trivial refactoring: extract constant

src/main/java/org/apache/groovy/lang/GroovyObjectHelper.java

diff --git a/src/main/java/org/apache/groovy/lang/GroovyObjectHelper.java b/src/main/java/org/apache/groovy/lang/GroovyObjectHelper.java
index abdee26..e4dcd4b 100644
--- a/src/main/java/org/apache/groovy/lang/GroovyObjectHelper.java
+++ b/src/main/java/org/apache/groovy/lang/GroovyObjectHelper.java
@@ -35,6 +35,8 @@
  * @since 4.0.0
  */
 public class GroovyObjectHelper {
+    private static final String GET_LOOKUP_METHOD_NAME = "$getLookup";
+
     /**
      * Get the {@link Lookup} instance of the {@link GroovyObject} instance
      *
@@ -80,7 +82,7 @@
     }
 
     private static Lookup doLookup(GroovyObject groovyObject) {
-        if (groovyObject.getMetaClass().respondsTo(groovyObject, "$getLookup").isEmpty()) return null;
+        if (groovyObject.getMetaClass().respondsTo(groovyObject, GET_LOOKUP_METHOD_NAME).isEmpty()) return null;
 
         MethodHandles.Lookup lookup;
         try {
@@ -116,7 +118,7 @@
     }
 
     private static Method findGetLookupMethod(Class<?> groovyObjectClass) throws NoSuchMethodException {
-        return groovyObjectClass.getDeclaredMethod("$getLookup");
+        return groovyObjectClass.getDeclaredMethod(GET_LOOKUP_METHOD_NAME);
     }
 
     private GroovyObjectHelper() {}