org.topbraid.shacl.js.JSScriptEngineFactory Maven / Gradle / Ivy
/*
* 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.
*
* See the NOTICE file distributed with this work for additional
* information regarding copyright ownership.
*/
package org.topbraid.shacl.js;
/**
* A singleton that should be used to produce new JSScriptEngines.
* Returns a Nashorn-based engine by default.
*
* @author Holger Knublauch
*/
public class JSScriptEngineFactory {
private static JSScriptEngineFactory singleton = new JSScriptEngineFactory();
public static JSScriptEngineFactory get() {
return singleton;
}
public static void set(JSScriptEngineFactory value) {
JSScriptEngineFactory.singleton = value;
}
public JSScriptEngine createScriptEngine() {
return new NashornScriptEngine();
}
}