Examples with KnowledgeBuilderError org.kie.internal.builder.KnowledgeBuilderError used on opensource projects

Example 26 with KnowledgeBuilderError

use of org.kie.internal.builder.KnowledgeBuilderError in project drools by kiegroup.

the class TimerAndCalendarTest method buildKnowledgePackage.

private Collection<KiePackage> buildKnowledgePackage(Resource resource, ResourceType resourceType) {
    KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    kbuilder.add(resource, resourceType);
    KnowledgeBuilderErrors errors = kbuilder.getErrors();
    if (errors != null && errors.size() > 0) {
        for (KnowledgeBuilderError error : errors) {
            System.err.println("Error: " + error.getMessage());
        }
        Assert.fail("KnowledgeBase did not build");
    }
    Collection<KiePackage> packages = kbuilder.getKnowledgePackages();
    return packages;
}

Example 27 with KnowledgeBuilderError

use of org.kie.internal.builder.KnowledgeBuilderError in project drools by kiegroup.

the class MapPersistenceTest method createPersistentSessionWithRules.

@Test
public void createPersistentSessionWithRules() {
    KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    String rule = "package org.drools.persistence.map.impl\n";
    rule += "import org.drools.persistence.map.impl.Buddy;\n";
    rule += "rule \"echo2\" \n";
    rule += "dialect \"mvel\"\n";
    rule += "when\n";
    rule += "    $m : Buddy()\n";
    rule += "then\n";
    rule += "    System.out.println(\"buddy inserted\")";
    rule += "end\n";
    kbuilder.add(new ByteArrayResource(rule.getBytes()), ResourceType.DRL);
    KnowledgeBuilderErrors errors = kbuilder.getErrors();
    if (errors != null && errors.size() > 0) {
        for (KnowledgeBuilderError error : errors) {
            logger.warn("Error: " + error.getMessage());
        }
        Assert.fail("KnowledgeBase did not build");
    }
    InternalKnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
    kbase.addPackages(kbuilder.getKnowledgePackages());
    KieSession ksession = createSession(kbase);
    FactHandle buddyFactHandle = ksession.insert(new Buddy());
    ksession.fireAllRules();
    Assert.assertEquals(1, ksession.getObjects().size());
    ksession = disposeAndReloadSession(ksession, kbase);
    Assert.assertNotNull(ksession);
    Assert.assertEquals(1, ksession.getObjects().size());
    Assert.assertNull("An object can't be retrieved with a FactHandle from a disposed session", ksession.getObject(buddyFactHandle));
}

Example 28 with KnowledgeBuilderError

use of org.kie.internal.builder.KnowledgeBuilderError in project drools by kiegroup.

the class CommonTestMethodBase method genSession.

public KieSession genSession(String[] sources, int numerrors) {
    KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    for (String source : sources) kbuilder.add(ResourceFactory.newClassPathResource(source, getClass()), ResourceType.DRL);
    KnowledgeBuilderErrors errors = kbuilder.getErrors();
    if (kbuilder.getErrors().size() > 0) {
        for (KnowledgeBuilderError error : kbuilder.getErrors()) {
            System.err.println(error);
        }
    }
    assertEquals(numerrors, errors.size());
    InternalKnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
    kbase.addPackages(kbuilder.getKnowledgePackages());
    return createKnowledgeSession(kbase);
}

Example 29 with KnowledgeBuilderError

use of org.kie.internal.builder.KnowledgeBuilderError in project kie-wb-common by kiegroup.

the class BpmnFileIndexer method buildProcessDefinition.

private List<BpmnProcessDataEventListener> buildProcessDefinition(String bpmn2Content, ClassLoader moduleClassLoader) throws IllegalArgumentException {
    if (StringUtils.isEmpty(bpmn2Content)) {
        return Collections.<BpmnProcessDataEventListener>emptyList();
    }
    // Set class loader
    KnowledgeBuilder kbuilder = null;
    if (moduleClassLoader != null) {
        KnowledgeBuilderConfigurationImpl pconf = new KnowledgeBuilderConfigurationImpl(moduleClassLoader);
        kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(pconf);
    } else {
        kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    }
    // Build
    kbuilder.add(new ByteArrayResource(bpmn2Content.getBytes()), ResourceType.BPMN2);
    if (kbuilder.hasErrors()) {
        for (KnowledgeBuilderError error : kbuilder.getErrors()) {
            logger.error("Error: {}", error.getMessage());
        }
        logger.debug("Process Cannot be Parsed! \n {} \n", bpmn2Content);
        return Collections.<BpmnProcessDataEventListener>emptyList();
    }
    // Retrieve ProcessInfoHolder
    List<BpmnProcessDataEventListener> processDataList = new ArrayList<>();
    kbuilder.getKnowledgePackages().forEach(pkg -> pkg.getProcesses().forEach(p -> {
        BpmnProcessDataEventListener processData = (BpmnProcessDataEventListener) p.getMetaData().get(BpmnProcessDataEventListener.NAME);
        processDataList.add(processData);
    }));
    return processDataList;
}

Example 30 with KnowledgeBuilderError

use of org.kie.internal.builder.KnowledgeBuilderError in project drools by kiegroup.

the class JBRULESTest method testJBRULES2872.

@Test
public void testJBRULES2872() {
    final String str = "package org.drools.compiler.test\n" + "import org.drools.compiler.FactA\n" + "rule X\n" + "when\n" + "    FactA( enumVal == TestEnum.ONE || == TestEnum.TWO )\n" + "then\n" + "end\n";
    final KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    kbuilder.add(ResourceFactory.newByteArrayResource(str.getBytes()), ResourceType.DRL);
    assertTrue(kbuilder.hasErrors());
    final KnowledgeBuilderErrors errors = kbuilder.getErrors();
    assertEquals(1, errors.size());
    final KnowledgeBuilderError error = errors.iterator().next();
    assertEquals(5, error.getLines()[0]);
}