| /*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| ~ Licensed to the Apache Software Foundation (ASF) under one |
| ~ or more contributor license agreements. See the NOTICE file |
| ~ distributed with this work for additional information |
| ~ regarding copyright ownership. The ASF licenses this file |
| ~ to you 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. |
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/ |
| package org.apache.sling.scripting.resolver.internal; |
| |
| import java.io.StringReader; |
| |
| import javax.script.ScriptContext; |
| import javax.script.ScriptEngine; |
| import javax.script.ScriptException; |
| |
| import org.apache.commons.lang3.StringUtils; |
| import org.apache.sling.api.scripting.SlingScriptConstants; |
| |
| public class PrecompiledScript implements ScriptEngineExecutable { |
| |
| private static final StringReader EMPTY_READER = new StringReader(StringUtils.EMPTY); |
| |
| private final ScriptEngine scriptEngine; |
| private final Object precompiledScript; |
| |
| PrecompiledScript(ScriptEngine scriptEngine, Object precompiledScript) { |
| this.scriptEngine = scriptEngine; |
| this.precompiledScript = precompiledScript; |
| } |
| |
| @Override |
| public String getName() { |
| return precompiledScript.getClass().getName(); |
| } |
| |
| @Override |
| public ScriptEngine getScriptEngine() { |
| return scriptEngine; |
| } |
| |
| @Override |
| public void eval(ScriptContext context) throws ScriptException { |
| context.setAttribute("precompiled.unit", precompiledScript, SlingScriptConstants.SLING_SCOPE); |
| scriptEngine.eval(EMPTY_READER, context); |
| } |
| } |