From 5b3a1cba51ec28709b30c59e6cd2331b868373b9 Mon Sep 17 00:00:00 2001
From: stephengold <sgold@sonic.net>
Date: Fri, 28 Jun 2024 14:15:21 -0700
Subject: [PATCH] Jolt:  add the buildType() method

---
 .../com/github/stephengold/joltjni/Jolt.java     |  7 +++++++
 .../glue/com_github_stephengold_joltjni_Jolt.cpp | 16 ++++++++++++++++
 2 files changed, 23 insertions(+)

diff --git a/src/main/java/com/github/stephengold/joltjni/Jolt.java b/src/main/java/com/github/stephengold/joltjni/Jolt.java
index 811402cd..f184edaa 100644
--- a/src/main/java/com/github/stephengold/joltjni/Jolt.java
+++ b/src/main/java/com/github/stephengold/joltjni/Jolt.java
@@ -38,6 +38,13 @@ private Jolt() {
     // *************************************************************************
     // new methods exposed
 
+    /**
+     * Return the jolt-jni build-type string.
+     *
+     * @return either "Debug" or "Release"
+     */
+    final native public static String buildType();
+
     /**
      * Destroy the factory for deserialization of saved data.
      *
diff --git a/src/main/native/glue/com_github_stephengold_joltjni_Jolt.cpp b/src/main/native/glue/com_github_stephengold_joltjni_Jolt.cpp
index 20e77e7e..0d141ed0 100644
--- a/src/main/native/glue/com_github_stephengold_joltjni_Jolt.cpp
+++ b/src/main/native/glue/com_github_stephengold_joltjni_Jolt.cpp
@@ -33,6 +33,22 @@ SOFTWARE.
 
 using namespace JPH;
 
+/*
+ * Class:     com_github_stephengold_joltjni_Jolt
+ * Method:    buildType
+ * Signature: ()Ljava/lang/String;
+ */
+JNIEXPORT jstring JNICALL Java_com_github_stephengold_joltjni_Jolt_buildType
+  (JNIEnv *pEnv, jclass) {
+    jstring result;
+#ifdef JPH_ENABLE_ASSERTS
+    result = pEnv->NewStringUTF("Debug");
+#else
+    result = pEnv->NewStringUTF("Release");
+#endif // JPH_ENABLE_ASSERTS
+    return result;
+}
+
 /*
  * Class:     com_github_stephengold_joltjni_Jolt
  * Method:    destroyFactory