jdk8-mips64-public/nashorn: test/script/trusted/classfilter.js@8f2ed41abb26 (annotated)

test/script/trusted/classfilter.js@8f2ed41abb26 (annotated)

test/script/trusted/classfilter.js

Wed, 20 Aug 2014 18:59:11 +0530

author: sundar
date: Wed, 20 Aug 2014 18:59:11 +0530
changeset 964: 8f2ed41abb26
permissions: -rw-r--r--

8050078: Nashorn ClassFilter Support
Reviewed-by: attila, hannesw, jlaskey, lagergren

 /*
  * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.
  *
  * This code is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * version 2 for more details (a copy is included in the LICENSE file that
  * accompanied this code).
  *
  * You should have received a copy of the GNU General Public License version
  * 2 along with this work; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */
 /**
  * ClassFilter to filter out java classes in a script engine.
  *
  * @test
  * @run
  */
 var NashornScriptEngineFactory = Java.type("jdk.nashorn.api.scripting.NashornScriptEngineFactory");
 var fac = new NashornScriptEngineFactory();
 // allow only "java.*" classes to be accessed
 var e = fac.getScriptEngine(
     function(name) name.startsWith("java."));
 function evalIt(str) {
     print(str + " evalutes to " + e.eval(str));
 }
 function evalExpectError(str) {
     try {
         print(e.eval(str));
         fail("expected error for: " + str);
     } catch(exp) {
         print(str + " throws " + exp);
     }
 }
 evalIt("typeof javax.script.ScriptContext");
 evalIt("typeof javax.script.ScriptEngine");
 evalIt("typeof java.util.Vector");
 evalIt("typeof java.util.Map");
 evalIt("typeof java.util.HashMap");
 // should be able to call methods, create objects of java.* classes
 evalIt("var m = new java.util.HashMap(); m.put('foo', 42); m");
 evalIt("java.lang.System.out.println");
 evalIt("java.lang.System.exit");
 evalExpectError("new javax.script.SimpleBindings");
 evalExpectError("Java.type('javax.script.ScriptContext')");
 evalExpectError("java.lang.Class.forName('javax.script.ScriptContext')");
 try {
     fac["getScriptEngine(ClassFilter)"](null);
     fail("should have thrown NPE");
 } catch (e) {
     if (! (e instanceof java.lang.NullPointerException)) {
         fail("NPE expected, got " + e);
     }
 }