ref[move]: move class

protocol/src/main/java/com/zfoo/protocol/util/GraalVmUtils.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2020 The zfoo Authors
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed
+ * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and limitations under the License.
+ */
+
+package com.zfoo.protocol.util;
+
+
+import java.util.List;
+
+/**
+ * @author godotg
+ */
+public abstract class GraalVmUtils {
+
+    private static final boolean GRAALVM;
+
+    static {
+        var properties = List.of(System.getProperty("java.vm.name", "")
+                , System.getProperty("java.vm.version", "")
+                , System.getProperty("java.vendor.version", "")
+                , System.getProperty("java.vendor.url", "")
+                , System.getProperty("org.graalvm.nativeimage.imagecode", "")
+        );
+        GRAALVM = properties.stream().map(it -> it.toLowerCase()).anyMatch(it -> it.contains("graalvm"));
+    }
+
+    public static boolean isGraalVM() {
+        return GRAALVM;
+    }
+
+}