recognize R development launcher

Author: thurka

visualvm/graalvm/src/org/graalvm/visualvm/graalvm/application/type/GraalVMApplicationTypeFactory.java

@@ -41,7 +41,8 @@ public class GraalVMApplicationTypeFactory extends MainClassApplicationTypeFacto
     private static final String MAIN_CLASS = "com.oracle.graalvm.Main"; // NOI18N
     private static final String LEGACY_MAIN_CLASS = "com.oracle.graalvm.launcher.LegacyLauncher"; // NOI18N
     private static final String JAVASCRIPT_MAIN_CLASS = "com.oracle.truffle.js.shell.JSLauncher";   // NOI18N
-    private static final String R_MAIN_CLASS = "com.oracle.truffle.r.legacylauncher.LegacyLauncher"; // NOI18N
+    private static final String R_LEGACY_MAIN_CLASS = "com.oracle.truffle.r.legacylauncher.LegacyLauncher"; // NOI18N
+    private static final String R_MAIN_CLASS = "com.oracle.truffle.r.launcher.RMain"; // NOI18N
     private static final String RUBY_MAIN_CLASS = "org.truffleruby.launcher.RubyLauncher"; // NOI18N
     private static final String PYTHON_MAIN_CLASS = "com.oracle.graal.python.shell.GraalPythonMain"; // NOI18N
     private static final String LLVM_MAIN_CLASS = "com.oracle.truffle.llvm.launcher.LLVMLauncher"; // NOI18N
@@ -71,6 +72,9 @@ private boolean isGraalVM(Jvm jvm, String mainClass) {
         if (R_MAIN_CLASS.equals(mainClass)) {
             return true;
         }
+        if (R_LEGACY_MAIN_CLASS.equals(mainClass)) {
+            return true;
+        }
         if (RUBY_MAIN_CLASS.equals(mainClass)) {
             return true;
         }
@@ -116,6 +120,9 @@ private String getLangID(Jvm jvm) {
         if (R_MAIN_CLASS.equals(mainClass)) {
             return R_ID;
         }
+        if (R_LEGACY_MAIN_CLASS.equals(mainClass)) {
+            return R_ID;
+        }
         if (RUBY_MAIN_CLASS.equals(mainClass)) {
             return RUBY_ID;
         }