fix: harden serializer fallback

Author: kevinten10

.github/ISSUE_TEMPLATE/bug_report.md

@@ -6,7 +6,7 @@ labels: kind/bug
 assignees: ''
 ---
 
-- [ ] I have searched the [issues](https://github.com/reactivegroup/capa-aws/issues) of this repository and believe that this is not a duplicate.
+- [ ] I have searched the [issues](https://github.com/capa-cloud/capa-java-aws/issues) of this repository and believe that this is not a duplicate.
 
 ### Environment
 
@@ -38,4 +38,4 @@ assignees: ''
 <!-- RELEASE NOTE: **FIX** Bug in runtime. -->
 <!-- RELEASE NOTE: **UPDATE** Runtime dependency. -->
 
-RELEASE NOTE:
+RELEASE NOTE:

AGENTS.md

@@ -0,0 +1,7 @@
+# Repository Guidelines
+
+- GitHub: `capa-cloud/capa-java-aws`
+- Category: Java AWS adapter/runtime project.
+- Public documentation: `https://capa.rxcloud.group/`
+
+Keep cloud credentials out of source. Validate adapter changes with local tests or mocked AWS clients before documenting them as ready.

README.md

@@ -312,6 +312,6 @@ This project is licensed under the Apache License 2.0 - see the [LICENSE](LICENS
 
 <p align="center">
   <a href="https://github.com/capa-cloud">Capa Cloud</a> ·
-  <a href="https://capa-cloud.github.io/capa.io/">Documentation</a> ·
+  <a href="https://capa.rxcloud.group/">Documentation</a> ·
   <a href="https://aws.amazon.com/">AWS</a>
 </p>

capa-spi-aws-mesh/src/main/java/group/rxcloud/capa/spi/aws/mesh/http/serializer/AwsCapaSerializerProvider.java

@@ -37,7 +37,11 @@ public interface AwsCapaSerializerProvider {
     static CapaObjectSerializer getSerializerOrDefault(CapaObjectSerializer originSerializer) {
         final String serializerName = AwsCapaRpcProperties.SerializerProperties.Settings.getRpcAwsAppMeshSerializer();
         Map<String, CapaObjectSerializer> serializerFactory = AwsCapaSerializerFactory.SERIALIZER_FACTORY;
-        return serializerFactory.getOrDefault(serializerName, originSerializer);
+        CapaObjectSerializer configuredSerializer = serializerFactory.get(serializerName);
+        if (configuredSerializer != null) {
+            return configuredSerializer;
+        }
+        return originSerializer != null ? originSerializer : serializerFactory.get("default");
     }
 
     /**

capa-spi-aws-mesh/src/test/java/group/rxcloud/capa/spi/aws/mesh/http/serializer/AwsCapaSerializerProviderTest.java

@@ -17,14 +17,35 @@
 package group.rxcloud.capa.spi.aws.mesh.http.serializer;
 
 import group.rxcloud.capa.infrastructure.serializer.CapaObjectSerializer;
+import group.rxcloud.capa.infrastructure.serializer.DefaultObjectSerializer;
+import group.rxcloud.capa.spi.aws.mesh.AwsCapaRpcProperties;
+import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 
 public class AwsCapaSerializerProviderTest {
 
+    @AfterEach
+    public void resetSerializerSetting() {
+        AwsCapaRpcProperties.SerializerProperties.Settings.setRpcAwsAppMeshSerializer("default");
+    }
+
     @Test
-    public void testGetSerializerOrDefault_Success() {
+    public void testGetSerializerOrDefault_UsesDefaultWhenConfiguredSerializerIsUnavailable() {
+        AwsCapaRpcProperties.SerializerProperties.Settings.setRpcAwsAppMeshSerializer("unavailable");
+
         CapaObjectSerializer serializerOrDefault = AwsCapaSerializerProvider.getSerializerOrDefault(null);
+
         Assertions.assertEquals("application/json", serializerOrDefault.getContentType());
     }
+
+    @Test
+    public void testGetSerializerOrDefault_UsesProvidedSerializer() {
+        AwsCapaRpcProperties.SerializerProperties.Settings.setRpcAwsAppMeshSerializer("custom");
+        CapaObjectSerializer serializer = new DefaultObjectSerializer();
+
+        CapaObjectSerializer serializerOrDefault = AwsCapaSerializerProvider.getSerializerOrDefault(serializer);
+
+        Assertions.assertSame(serializer, serializerOrDefault);
+    }
 }

pom.xml

@@ -26,7 +26,7 @@
     <version>1.11.13.5.RELEASE</version>
     <name>capa-aws-parent</name>
     <description>AWS for Capa.</description>
-    <url>https://github.com/reactivegroup</url>
+    <url>https://github.com/capa-cloud/capa-java-aws</url>
 
     <licenses>
         <license>
@@ -47,9 +47,9 @@
     </developers>
 
     <scm>
-        <connection>scm:git:git@github.com:reactivegroup/capa-aws.git</connection>
-        <developerConnection>scm:git:git@github.com:reactivegroup/capa-aws.git</developerConnection>
-        <url>git@github.com:reactivegroup/capa-aws.git</url>
+        <connection>scm:git:https://github.com/capa-cloud/capa-java-aws.git</connection>
+        <developerConnection>scm:git:git@github.com:capa-cloud/capa-java-aws.git</developerConnection>
+        <url>https://github.com/capa-cloud/capa-java-aws</url>
     </scm>
 
     <distributionManagement>
@@ -661,4 +661,4 @@
         </plugins>
     </build>
 
-</project>
+</project>