[commons-scxml] branch master updated: Use modern Map API

[ggregory]

This is an automated email from the ASF dual-hosted git repository.

ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-scxml.git


The following commit(s) were added to refs/heads/master by this push:
     new 5420486  Use modern Map API
5420486 is described below

commit 54204868d34208e0b02843bcf476123534841c68
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Sat Jul 8 10:59:16 2023 -0400

    Use modern Map API
---
 src/main/java/org/apache/commons/scxml2/SCInstance.java | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/src/main/java/org/apache/commons/scxml2/SCInstance.java 
b/src/main/java/org/apache/commons/scxml2/SCInstance.java
index f417e6a..5a1e839 100644
--- a/src/main/java/org/apache/commons/scxml2/SCInstance.java
+++ b/src/main/java/org/apache/commons/scxml2/SCInstance.java
@@ -484,12 +484,11 @@ public class SCInstance implements Serializable {
      * @return The context.
      */
     public Context getContext(final EnterableState state) {
-        Context context = contexts.get(state);
-        if (context == null) {
+        return contexts.computeIfAbsent(state, k -> {
+            Context context;
             if (singleContext) {
                 context = getGlobalContext();
-            }
-            else {
+            } else {
                 final EnterableState parent = state.getParent();
                 if (parent == null) {
                     // docroot
@@ -499,12 +498,11 @@ public class SCInstance implements Serializable {
                 }
             }
             if (state instanceof TransitionalState) {
-                final Datamodel datamodel = 
((TransitionalState)state).getDatamodel();
+                final Datamodel datamodel = ((TransitionalState) 
state).getDatamodel();
                 cloneDatamodel(datamodel, context, evaluator, errorReporter);
             }
-            contexts.put(state, context);
-        }
-        return context;
+            return context;
+        });
     }
 
     /**