コード例 #1
0
 /**
  * Prints the usage screen and exits the process.
  *
  * @param opts
  *      If the parsing of options have started, set a partly populated
  *      {@link Options} object.
  */
 public static void usage( @Nullable Options opts, boolean privateUsage ) {
     if( privateUsage ) {
         System.out.println(Messages.format(Messages.DRIVER_PRIVATE_USAGE));
     } else {
         System.out.println(Messages.format(Messages.DRIVER_PUBLIC_USAGE));
     }
     
     if( opts!=null && opts.getAllPlugins().size()!=0 ) {
         System.out.println(Messages.format(Messages.ADDON_USAGE));
         for (Plugin p : opts.getAllPlugins()) {
             System.out.println(p.getUsage());
         }
     }
 }
コード例 #2
0
  @Test
  public void testGlobal() throws Exception {
    Options xjcOpts = new Options();
    xjcOpts.setSchemaLanguage(Language.XMLSCHEMA);
    KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();

    JaxbConfiguration jaxbConf = KnowledgeBuilderFactory.newJaxbConfiguration(xjcOpts, "xsd");

    kbuilder.add(
        ResourceFactory.newClassPathResource("order.xsd", getClass()), ResourceType.XSD, jaxbConf);

    assertFalse(kbuilder.hasErrors());

    kbuilder.add(
        ResourceFactory.newClassPathResource("test_Jaxb.drl", getClass()), ResourceType.DRL);

    KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
    kbase.addKnowledgePackages(kbuilder.getKnowledgePackages());

    assertFalse(kbuilder.hasErrors());

    assertFalse(kbuilder.hasErrors());

    StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();

    KnowledgeRuntimeCommand setGlobalStage =
        PipelineFactory.newStatefulKnowledgeSessionSetGlobal("order");

    JAXBContext jaxbCtx =
        KnowledgeBuilderHelper.newJAXBContext(
            jaxbConf.getClasses().toArray(new String[jaxbConf.getClasses().size()]), kbase);

    Unmarshaller unmarshaller = jaxbCtx.createUnmarshaller();
    Transformer transformer = PipelineFactory.newJaxbFromXmlTransformer(unmarshaller);
    transformer.setReceiver(setGlobalStage);

    Pipeline pipeline = PipelineFactory.newStatefulKnowledgeSessionPipeline(ksession);
    pipeline.setReceiver(transformer);

    String xml =
        StringUtils.readFileAsString(
            new InputStreamReader(getClass().getResourceAsStream("order.xml")));

    ResultHandlerImpl resultHandler = new ResultHandlerImpl();
    pipeline.insert(xml, resultHandler);

    // now round trip that global
    Action executeResult = PipelineFactory.newExecuteResultHandler();

    Action assignAsResult = PipelineFactory.newAssignObjectAsResult();
    assignAsResult.setReceiver(executeResult);

    // transformer = PipelineFactory.newXStreamToXmlTransformer( xstream );
    Marshaller marshaller = jaxbCtx.createMarshaller();
    transformer = PipelineFactory.newJaxbToXmlTransformer(marshaller);
    transformer.setReceiver(assignAsResult);

    KnowledgeRuntimeCommand getGlobalStage = PipelineFactory.newStatefulKnowledgeSessionGetGlobal();
    getGlobalStage.setReceiver(transformer);

    pipeline = PipelineFactory.newStatefulKnowledgeSessionPipeline(ksession);
    pipeline.setReceiver(getGlobalStage);

    resultHandler = new ResultHandlerImpl();
    pipeline.insert("order", resultHandler);

    assertEqualsIgnoreWhitespace(xml, (String) resultHandler.getObject());
  }