Switch apex to Graal javascript engine

This is the main review to switch out the Nashorn Javascript interpreter
and switch in the Graal javascript interpreter for apex Javascript
tasks.

The Graal Javascript dialect differs slightly from Nashorn in the way it
accesses information passed over from the Java world so Javascript
tasks need to be converted.

Subsequent reviews will convert the JUnit tests marked @Ignore in
previous reviews to this one and will convert the Javascript tasks into
a format Graal can handle. Subsequent reviews will also convert the
examples over to Graal format.

Issue-ID: POLICY-2106
Change-Id: Ief582a36539e8a87724c17fb7e56864d5e471c07
Signed-off-by: liamfallon <liam.fallon@est.tech>

1 files changed, 45 insertions, 1 deletions

diff --git a/plugins/plugins-executor/plugins-executor-javascript/pom.xml b/plugins/plugins-executor/plugins-executor-javascript/pom.xml
index 390b803d4..38cca1126 100644
--- a/plugins/plugins-executor/plugins-executor-javascript/pom.xml
+++ b/plugins/plugins-executor/plugins-executor-javascript/pom.xml
@@ -1,6 +1,7 @@
 <!--
   ============LICENSE_START=======================================================
    Copyright (C) 2018 Ericsson. All rights reserved.
+   Modifications Copyright (C) 2020 Nordix Foundation.
   ================================================================================
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
@@ -17,7 +18,10 @@
   SPDX-License-Identifier: Apache-2.0
   ============LICENSE_END=========================================================
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.onap.policy.apex-pdp.plugins.plugins-executor</groupId>
@@ -29,6 +33,46 @@
     <name>${project.artifactId}</name>
     <description>[${project.parent.artifactId}] Plugin for execution of Javascript logic in Apex</description>
 
+    <properties>
+        <graalvm.version>20.0.0</graalvm.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.graalvm.sdk</groupId>
+            <artifactId>graal-sdk</artifactId>
+            <version>${graalvm.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.graalvm.truffle</groupId>
+            <artifactId>truffle-api</artifactId>
+            <version>${graalvm.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.graalvm.js</groupId>
+            <artifactId>js</artifactId>
+            <version>${graalvm.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.assertj</groupId>
+            <artifactId>assertj-core</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.onap.policy.apex-pdp.services</groupId>
+            <artifactId>services-engine</artifactId>
+            <version>${project.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.awaitility</groupId>
+            <artifactId>awaitility</artifactId>
+            <version>4.0.2</version>
+            <scope>test</scope>
+        </dependency>
+
+    </dependencies>
+
     <profiles>
         <profile>
             <id>apexSite</id>