Standalone run output correction

build.xml

@@ -58,6 +58,7 @@
             patches/8260.diff
             patches/8280.diff
             patches/8289.diff
+            patches/8690.diff
             patches/7893-draft.diff
             patches/8442-draft.diff
             patches/8460-draft.diff

patches/8690.diff

@@ -0,0 +1,41 @@
+diff --git a/java/java.file.launcher/src/org/netbeans/modules/java/file/launcher/actions/SingleJavaSourceRunActionProvider.java b/java/java.file.launcher/src/org/netbeans/modules/java/file/launcher/actions/SingleJavaSourceRunActionProvider.java
+index 05c9d1ff1ccd..c279d6d7b868 100644
+--- a/java/java.file.launcher/src/org/netbeans/modules/java/file/launcher/actions/SingleJavaSourceRunActionProvider.java
++++ b/java/java.file.launcher/src/org/netbeans/modules/java/file/launcher/actions/SingleJavaSourceRunActionProvider.java
+@@ -19,6 +19,7 @@
+ package org.netbeans.modules.java.file.launcher.actions;
+
+ import java.nio.charset.Charset;
++import java.util.Locale;
+ import java.util.Map;
+ import java.util.WeakHashMap;
+ import java.util.concurrent.Future;
+@@ -55,6 +56,19 @@ public String[] getSupportedActions() {
+         };
+     }
+
++    private String getTaskName(String command, String fileName){
++        if(command == null || command.isEmpty()) return fileName;
++        String action = command.contains(".")
++                ? command.substring(0, command.indexOf('.'))
++                : command;
++        String capitalized = action.substring(0, 1).toUpperCase(Locale.ROOT)
++                + action.substring(1).toLowerCase(Locale.ROOT);
++        String baseName = fileName.contains(".")
++                ? fileName.substring(0, fileName.lastIndexOf('.'))
++                : fileName;
++        return String.format("%s (%s)", capitalized, baseName);
++    }
++
+     @NbBundle.Messages({
+         "CTL_SingleJavaFile=Running Single Java File"
+     })
+@@ -91,7 +105,7 @@ public void invokeAction(String command, Lookup context) throws IllegalArgumentE
+         LaunchProcess process = invokeActionHelper(command, fileObject, params);
+         ExecutionService exeService = ExecutionService.newService(
+                     process,
+-                    descriptor, fileObject.getNameExt());
++                    descriptor, this.getTaskName(command, fileObject.getNameExt()));
+
+         Future<Integer> future = exeService.run();
+         if (NbPreferences.forModule(JavaPlatformManager.class).getBoolean(SingleSourceFileUtil.GLOBAL_STOP_AND_RUN_OPTION, false)) {