Add ENV var name as a constant

feedzai · Mar 14, 2024 · 89b9742 · 89b9742
1 parent 5a675d4
commit 89b9742
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/...m/lightgbm-provider/src/main/java/com/feedzai/openml/provider/lightgbm/LightGBMUtils.java b/...m/lightgbm-provider/src/main/java/com/feedzai/openml/provider/lightgbm/LightGBMUtils.java
@@ -46,6 +46,11 @@ public class LightGBMUtils {
      */
     static final int BINARY_LGBM_NUM_CLASSES = 1;
 
+    /**
+     * Environment variable with the implementation of libc available on the system.
+     */
+    static final String FDZ_OPENML_JAVA_LIBC = "FDZ_OPENML_JAVA_LIBC";
+
     /**
      * State variable to know if it loadLibs was ever called.
      */
@@ -60,7 +65,7 @@ static public void loadLibs() {
 
         if (!libsLoaded) {
             final CpuArchitecture cpuArchitecture = getCpuArchitecture(System.getProperty("os.arch"));
-            final LibcImplementation libcImpl = getLibcImplementation(System.getenv("FDZ_OPENML_JAVA_LIBC"));
+            final LibcImplementation libcImpl = getLibcImplementation(System.getenv(FDZ_OPENML_JAVA_LIBC));
             final Infrastructure infrastructure = new Infrastructure(cpuArchitecture, libcImpl);
 
             try {
@@ -87,7 +92,7 @@ static CpuArchitecture getCpuArchitecture(final String cpuArchName) {
 
     static LibcImplementation getLibcImplementation(final String libcImpl) {
         if (libcImpl == null || libcImpl.isEmpty()) {
-            logger.debug("FDZ_OPENML_JAVA_LIBC not set, assuming glibc as libc implementation.");
+            logger.debug("{} not set, assuming glibc as libc implementation.", FDZ_OPENML_JAVA_LIBC);
             return LibcImplementation.GLIBC;
         }