1 files changed, 10 insertions, 0 deletions
diff --git a/spark-common/src/main/java/me/lucko/spark/common/platform/serverconfig/AbstractServerConfigProvider.java b/spark-common/src/main/java/me/lucko/spark/common/platform/serverconfig/AbstractServerConfigProvider.java
index 501851a..559ae95 100644
--- a/spark-common/src/main/java/me/lucko/spark/common/platform/serverconfig/AbstractServerConfigProvider.java
+++ b/spark-common/src/main/java/me/lucko/spark/common/platform/serverconfig/AbstractServerConfigProvider.java
@@ -23,7 +23,10 @@ package me.lucko.spark.common.platform.serverconfig;
 import com.google.common.collect.ImmutableMap;
 import com.google.gson.JsonElement;
 
+import java.util.Arrays;
 import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
 import java.util.Map;
 
 /**
@@ -60,4 +63,11 @@ public abstract class AbstractServerConfigProvider implements ServerConfigProvid
         return builder.build();
     }
 
+    protected static List<String> getSystemPropertyList(String property) {
+        String value = System.getProperty(property);
+        return value == null
+                ? Collections.emptyList()
+                : Arrays.asList(value.split(","));
+    }
+
 }