| 0,0 → 1,96 |
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| /* |
| * Copyright 2011 Brian Rosenberger (Brutex Network) |
| * |
| * 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. |
| */ |
| |
| package net.brutex.xservices.util; |
| |
| import java.io.Serializable; |
| import java.util.Date; |
| |
| import org.mozilla.javascript.Context; |
| import org.mozilla.javascript.Scriptable; |
| import org.quartz.Job; |
| import org.quartz.JobDataMap; |
| import org.quartz.JobExecutionContext; |
| import org.quartz.JobExecutionException; |
| |
| /** |
| * Wrapper for jobs that can be executed through quartz scheduler. |
| * |
| * @author Brian Rosenberger, bru@brutex.de |
| * @since 0.5.0 |
| * |
| */ |
| public class JobWrapper implements Job, Serializable { |
| |
| public void execute(JobExecutionContext jcontext) |
| |
| throws JobExecutionException { |
| try { |
| |
| System.out.println("Executing scheduled job '"+jcontext.getJobDetail().getKey().getName()+"' at " + new Date()); |
| |
| JobDataMap jdMap = jcontext.getJobDetail().getJobDataMap(); |
| String script = jdMap.getString("script"); |
| |
| // Create and enter a Context. A Context stores information about |
| // the execution environment of a script. |
| Context cx = Context.enter(); |
| cx.setOptimizationLevel(0); |
| cx.setLanguageVersion(Context.VERSION_1_7); |
| // cx is the Context instance you're using to run scripts |
| /* |
| * cx.setClassShutter(new ClassShutter() { public boolean |
| * visibleToScripts(String className) { |
| * if(className.startsWith("adapter")) return true; |
| * if(className.startsWith("java.lang.System") || |
| * className.startsWith |
| * ("org.apache.tomcat.util.log.SystemLogHandler")) return true; |
| * System.out.println(className + " is blocked."); return false; } |
| * }); |
| */ |
| |
| // Initialise the standard objects (Object, Function, etc.). This |
| // must be done before scripts can be |
| // executed. The null parameter tells initStandardObjects |
| // to create and return a scope object that we use |
| // in later calls. |
| Scriptable scope = cx.initStandardObjects(); |
| //Object wrappedOut = Context.javaToJS(System.out, scope); |
| //Object wrappedOut2 = Context.javaToJS(this, scope); |
| //scope.put("out", scope, wrappedOut); |
| //scope.put("exe", scope, wrappedOut2); |
| |
| // Execute the script |
| // cx.evaluateString(scope, "importClass('java.lang.System');\n", |
| // "head", 1, null); |
| // cx.evaluateString(scope, "importPackage('java.util');\n", "head", |
| // 2, null); |
| Object obj = cx |
| .evaluateString(scope, script, "TestScript", 1, null); |
| |
| |
| } catch (Exception e) { |
| System.out.println(e.getMessage()); |
| } finally { |
| // Exit the Context. This removes the association between the |
| // Context and the current thread and is an |
| // essential cleanup action. There should be a call to exit for |
| // every call to enter. |
| Context.exit(); |
| } |
| |
| } |
| } |
| Property changes: |
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| Added: svn:mime-type |
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| +text/plain |
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| \ No newline at end of property |
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