Merge branch '3.7-dev'

CHANGELOG.asciidoc

@@ -63,6 +63,7 @@ This release also includes changes from <<release-3-6-8, 3.6.8>>.
 * Fixed so that `TrimGlobalStep` and `TrimLocalStep` have the same character control handling as `Ltrim` and `Rtrim`
 * Fix a bug in `MaxLocalStep`, `MinLocalStep`, `MeanLocalStep` and `SumLocalStep` that it throws `NoSuchElementException` when encounters an empty iterator as input.
 * Fix cases where Map keys of incomparable types could panic in `gremlin-go`.
+* Added getter method to `ConcatStep`, `ConjoinStep`, `SplitGlobalStep` and `SplitLocalStep` for their private fields.
 
 [[release-3-7-2]]
 === TinkerPop 3.7.2 (April 8, 2024)

gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/map/ConcatStep.java

@@ -120,6 +120,14 @@ private String processStrings(final String[] concatStrings) {
         return this.isNullString? null : sb.toString();
     }
 
+    public List<String> getConcatStrings() {
+        return this.concatStrings;
+    }
+
+    public String getStringArgsResult() {
+        return this.stringArgsResult;
+    }
+
     @Override
     public Set<TraverserRequirement> getRequirements() {
         return this.getSelfAndChildRequirements(TraverserRequirement.OBJECT);

gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/map/ConjoinStep.java

@@ -66,6 +66,10 @@ protected String map(Traverser.Admin<S> traverser) {
         }
     }
 
+    public String getDelimiter() {
+        return this.delimiter;
+    }
+
     @Override
     public Set<TraverserRequirement> getRequirements() { return Collections.singleton(TraverserRequirement.OBJECT); }
 

gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/map/SplitGlobalStep.java

@@ -60,6 +60,10 @@ protected E map(final Traverser.Admin<S> traverser) {
         return null == item? null : (E) Arrays.asList(StringUtils.splitByWholeSeparator((String) item, this.separator));
     }
 
+    public String getSeparator() {
+        return this.separator;
+    }
+
     @Override
     public Set<TraverserRequirement> getRequirements() {
         return Collections.singleton(TraverserRequirement.OBJECT);

gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/map/SplitLocalStep.java

@@ -56,6 +56,10 @@ protected E applyStringOperation(String item) {
     @Override
     public String getStepName() { return "split(local)"; }
 
+    public String getSeparator() {
+        return this.separator;
+    }
+
     @Override
     public int hashCode() {
         int result = super.hashCode();