Package org.apache.bsf

Examples of org.apache.bsf.BSFEngine

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        // create 'out' object
        ByteArrayOutputStream bbuf = new ByteArrayOutputStream();
        PrintStream out = new PrintStream(bbuf);

        try {
            BSFEngine bsfEngine = bsfManager.loadScriptingEngine(scriptingEngine);

            bsfManager.getObjectRegistry().register("out", out);
            bsfEngine.exec("", 0, 0, template);

        }
        catch (BSFException e) {
            throw new XDocletException(e, "Exception when running scriptengine='" + scriptingEngine + "'");
        }
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        final String fileName = getFilename();
        log.debug(label + " " + fileName);
        SampleResult res = new SampleResult();
        res.setSampleLabel(label);
        InputStream is = null;
        BSFEngine bsfEngine = null;
        // There's little point saving the manager between invocations
        // as we need to reset most of the beans anyway
        BSFManager mgr = new BSFManager();

        // TODO: find out how to retrieve these from the script
        // At present the script has to use SampleResult methods to set them.
        res.setResponseCode("200"); // $NON-NLS-1$
        res.setResponseMessage("OK"); // $NON-NLS-1$
        res.setSuccessful(true);
        res.setDataType(SampleResult.TEXT); // Default (can be overridden by the script)

        res.sampleStart();
        try {
            initManager(mgr);
            mgr.declareBean("SampleResult", res, res.getClass()); // $NON-NLS-1$

            // These are not useful yet, as have not found how to get updated values back
            //mgr.declareBean("ResponseCode", "200", String.class); // $NON-NLS-1$
            //mgr.declareBean("ResponseMessage", "OK", String.class); // $NON-NLS-1$
            //mgr.declareBean("IsSuccess", Boolean.TRUE, Boolean.class); // $NON-NLS-1$

            // N.B. some engines (e.g. Javascript) cannot handle certain declareBean() calls
            // after the engine has been initialised, so create the engine last
            bsfEngine = mgr.loadScriptingEngine(getScriptLanguage());

            Object bsfOut = null;
            if (fileName.length()>0) {
                res.setSamplerData("File: "+fileName);
                is = new BufferedInputStream(new FileInputStream(fileName));
                bsfOut = bsfEngine.eval(fileName, 0, 0, IOUtils.toString(is));
            } else {
                res.setSamplerData(request);
                bsfOut = bsfEngine.eval("script", 0, 0, request);
            }

            if (bsfOut != null) {
                res.setResponseData(bsfOut.toString(), null);
            }
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        final String fileName = getFilename();
        log.debug(label + " " + fileName);
        SampleResult res = new SampleResult();
        res.setSampleLabel(label);
        FileInputStream is = null;
        BSFEngine bsfEngine = null;
        // There's little point saving the manager between invocations
        // as we need to reset most of the beans anyway
        BSFManager mgr = new BSFManager();

        // TODO: find out how to retrieve these from the script
        // At present the script has to use SampleResult methods to set them.
        res.setResponseCode("200"); // $NON-NLS-1$
        res.setResponseMessage("OK"); // $NON-NLS-1$
        res.setSuccessful(true);
        res.setDataType(SampleResult.TEXT); // Default (can be overridden by the script)

        res.sampleStart();
        try {
            initManager(mgr);
            mgr.declareBean("SampleResult", res, res.getClass()); // $NON-NLS-1$

            // These are not useful yet, as have not found how to get updated values back
            //mgr.declareBean("ResponseCode", "200", String.class); // $NON-NLS-1$
            //mgr.declareBean("ResponseMessage", "OK", String.class); // $NON-NLS-1$
            //mgr.declareBean("IsSuccess", Boolean.TRUE, Boolean.class); // $NON-NLS-1$

            // N.B. some engines (e.g. Javascript) cannot handle certain declareBean() calls
            // after the engine has been initialised, so create the engine last
            bsfEngine = mgr.loadScriptingEngine(getScriptLanguage());

            Object bsfOut = null;
            if (fileName.length()>0) {
                res.setSamplerData("File: "+fileName);
                is = new FileInputStream(fileName);
                bsfOut = bsfEngine.eval(fileName, 0, 0, IOUtils.toString(is));
            } else {
                res.setSamplerData(request);
                bsfOut = bsfEngine.eval("script", 0, 0, request);
            }

            if (bsfOut != null) {
                res.setResponseData(bsfOut.toString(), null);
            }
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        answer = manager.eval("groovy", "Test1.groovy", 0, 0, "abc");
        assertNull("Undeclared beans should yield null", answer);
    }

    public void testCall() throws Exception {
        BSFEngine bsfEngine = manager.loadScriptingEngine("groovy");
        manager.declareBean("myvar", "hello", String.class);
        Object myvar = manager.lookupBean("myvar");
        String result = (String) bsfEngine.call(myvar, "reverse", new Object[]{});
        assertEquals("olleh", result);
    }
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        manager = new BSFManager();
    }

    public void testVersion() throws Exception {
        //System.out.println("BSFManager.getVersion() = " + BSFManager.getVersion());
        BSFEngine bsfEngine = manager.loadScriptingEngine("groovy");
        assertEquals(CACHING_ENGINE, bsfEngine.getClass());
    }
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            log.debug("invoking script service");

            outMC.setEnvelope(getSOAPFactory(inMC).getDefaultEnvelope());

            BSFEngine engine = getBSFEngine(inMC);
            OMElementConvertor convertor = (OMElementConvertor) inMC.getServiceContext().getProperty(CONVERTOR_PROP);

            Parameter scriptFunctionParam = inMC.getAxisService().getParameter(FUNCTION_ATTR);
            String scriptFunction = scriptFunctionParam == null ? DEFAULT_FUNCTION : (String) scriptFunctionParam.getValue();

            ScriptMessageContext inScriptMC = new ScriptMessageContext(inMC, convertor);
            ScriptMessageContext outScriptMC = new ScriptMessageContext(outMC, convertor);
            Object[] args = new Object[] { inScriptMC, outScriptMC };

            engine.call(null, scriptFunction, args);

        } catch (BSFException e) {
            throw AxisFault.makeFault(e);
        }
    }
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     *
     * The first service invocation creates the BSFEngine and caches
     * it in the Axis2 ServiceContext for reuse by subsequent requests.
     */
    protected BSFEngine getBSFEngine(MessageContext mc) throws AxisFault {
        BSFEngine bsfEngine;
        ServiceContext serviceContext = mc.getServiceContext();
        synchronized (serviceContext) {
            bsfEngine = (BSFEngine) serviceContext.getProperty(BSFENGINE_PROP);
            if (bsfEngine == null) {
                bsfEngine = initScript(mc);
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            String scriptLanguage = BSFManager.getLangFromFilename(scriptName);
            BSFManager bsfManager = new BSFManager();
            bsfManager.setClassLoader(BSFManager.class.getClassLoader());
            bsfManager.declareBean("_AxisService", axisService, AxisService.class);

            BSFEngine bsfEngine = bsfManager.loadScriptingEngine(scriptLanguage);
            bsfEngine.exec(scriptName, 0, 0, scriptSrc);

            ServiceContext serviceContext = mc.getServiceContext();
            serviceContext.setProperty(BSFENGINE_PROP, bsfEngine);

            OMElementConvertor convertor = ConvertorFactory.createOMElementConvertor(axisService, scriptName);
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      BSFManager bsfManager = new BSFManager();
      bsfManager.setClassLoader(BSFManager.class.getClassLoader());
      // bsfManager.declareBean("_AxisService", axisService,
      // AxisService.class);

      BSFEngine bsfEngine = bsfManager
          .loadScriptingEngine(scriptLanguage);
      Object scriptSrc = readScript();
      bsfEngine.exec(scriptName, 0, 0, scriptSrc);

    } catch (BSFException e) {
      throw new RuntimeException(e);
    }
  }
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        final String fileName = getFilename();
        log.debug(label + " " + fileName);
        SampleResult res = new SampleResult();
        res.setSampleLabel(label);
        FileInputStream is = null;
        BSFEngine bsfEngine = null;
        // There's little point saving the manager between invocations
        // as we need to reset most of the beans anyway
        BSFManager mgr = new BSFManager();

        // TODO: find out how to retrieve these from the script
        // At present the script has to use SampleResult methods to set them.
        res.setResponseCode("200"); // $NON-NLS-1$
        res.setResponseMessage("OK"); // $NON-NLS-1$
        res.setSuccessful(true);
        res.setDataType(SampleResult.TEXT); // Default (can be overridden by the script)

        res.sampleStart();
        try {
            initManager(mgr);
            mgr.declareBean("SampleResult", res, res.getClass()); // $NON-NLS-1$

            // These are not useful yet, as have not found how to get updated values back
            //mgr.declareBean("ResponseCode", "200", String.class); // $NON-NLS-1$
            //mgr.declareBean("ResponseMessage", "OK", String.class); // $NON-NLS-1$
            //mgr.declareBean("IsSuccess", Boolean.TRUE, Boolean.class); // $NON-NLS-1$

            // N.B. some engines (e.g. Javascript) cannot handle certain declareBean() calls
            // after the engine has been initialised, so create the engine last
            bsfEngine = mgr.loadScriptingEngine(getScriptLanguage());

            Object bsfOut = null;
            if (fileName.length()>0) {
                res.setSamplerData("File: "+fileName);
                is = new FileInputStream(fileName);
                bsfOut = bsfEngine.eval(fileName, 0, 0, IOUtils.toString(is));
            } else {
                res.setSamplerData(request);
                bsfOut = bsfEngine.eval("script", 0, 0, request);
            }

            if (bsfOut != null) {
                res.setResponseData(bsfOut.toString().getBytes());
            }
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Related Classes of org.apache.bsf.BSFEngine

  • BSFSpecTest
  • ca.simplegames.micro.controllers.ScriptController
  • ca.simplegames.micro.MicroGenericTest
  • org.apache.axis.components.script.BSF
  • org.apache.axis2.scripting.ScriptInvoker
  • org.apache.axis2.scripting.ScriptReceiver
  • org.apache.jmeter.protocol.java.sampler.BSFSampler
  • org.apache.jmeter.util.BSFTestElement
  • org.apache.synapse.mediators.bsf.ScriptMediator
  • org.apache.tools.ant.util.optional.ScriptRunner
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