Add a java 11 version action container test

Author: upgle

core/java11/Dockerfile

@@ -35,4 +35,4 @@ RUN cd /javaAction \
 	&& rm -rf /javaAction/src \
 	&& ./compileClassCache.sh
 
-CMD ["java", "-Dfile.encoding=UTF-8", "-Xshareclasses:cacheDir=/javaSharedCache,readonly", "-Xquickstart", "-jar", "/javaAction/build/libs/javaAction-all.jar"]
+CMD ["java", "--illegal-access=permit", "--add-opens=java.base/java.util=ALL-UNNAMED", "-Dfile.encoding=UTF-8", "-Xshareclasses:cacheDir=/javaSharedCache,readonly", "-Xquickstart", "-jar", "/javaAction/build/libs/javaAction-all.jar"]

core/javaActionBase/proxy/gradle/wrapper/gradle-wrapper.jar

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.3.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

core/javaActionBase/proxy/gradle/wrapper/gradle-wrapper.properties

@@ -1,8 +1,5 @@
-# Licensed to the Apache Software Foundation (ASF) under one or more contributor
-# license agreements; and to You under the Apache License, Version 2.0.
-
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradle/wrapper/gradle-wrapper.jar

@@ -0,0 +1,2 @@
+!build/
+

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,24 @@
+package example;
+
+import com.google.gson.JsonArray;
+import com.google.gson.JsonObject;
+import java.util.stream.IntStream;
+
+/**
+ * Test JEP 323: Local-Variable Syntax for Lambda Parameters
+ * http://openjdk.java.net/jeps/323
+ */
+public class Java11Test {
+    public static JsonObject main(JsonObject args) throws Exception {
+        JsonObject response = new JsonObject();
+        JsonArray list = new JsonArray();
+
+        IntStream.range(1, 5)
+                // local-variable syntax
+                .filter((var i) -> i % 2 == 0)
+                .forEach(list::add);
+
+        response.add("list", list);
+        return response;
+    }
+}