Examples with Definitions org.kie.dmn.model.api.Definitions used on opensource projects

Example 16 with Definitions

use of org.kie.dmn.model.api.Definitions in project drools by kiegroup.

the class DefinitionsConverter method assignChildElement.

@Override
protected void assignChildElement(Object parent, String nodeName, Object child) {
    Definitions def = (Definitions) parent;
    if (IMPORT.equals(nodeName)) {
        def.getImport().add((Import) child);
    } else if (ITEM_DEFINITION.equals(nodeName)) {
        def.getItemDefinition().add((ItemDefinition) child);
    } else if (child instanceof DRGElement) {
        def.getDrgElement().add((DRGElement) child);
    } else if (child instanceof Artifact) {
        def.getArtifact().add((Artifact) child);
    } else if (ELEMENT_COLLECTION.equals(nodeName)) {
        def.getElementCollection().add((ElementCollection) child);
    } else if (child instanceof BusinessContextElement) {
        def.getBusinessContextElement().add((BusinessContextElement) child);
    } else if (child instanceof DMNDI) {
        DMNDI dmndi = (DMNDI) child;
        dmndi.normalize();
        def.setDMNDI(dmndi);
    } else {
        super.assignChildElement(def, nodeName, child);
    }
}

Example 17 with Definitions

use of org.kie.dmn.model.api.Definitions in project drools by kiegroup.

the class DefinitionsConverter method writeAttributes.

@Override
protected void writeAttributes(HierarchicalStreamWriter writer, Object parent) {
    super.writeAttributes(writer, parent);
    Definitions def = (Definitions) parent;
    if (def.getExpressionLanguage() != null)
        writer.addAttribute(EXPRESSION_LANGUAGE, def.getExpressionLanguage());
    if (def.getTypeLanguage() != null)
        writer.addAttribute(TYPE_LANGUAGE, def.getTypeLanguage());
    if (def.getNamespace() != null)
        writer.addAttribute(NAMESPACE, def.getNamespace());
    if (def.getExporter() != null)
        writer.addAttribute(EXPORTER, def.getExporter());
    if (def.getExporterVersion() != null)
        writer.addAttribute(EXPORTER_VERSION, def.getExporterVersion());
}

Example 18 with Definitions

use of org.kie.dmn.model.api.Definitions in project drools by kiegroup.

the class XStreamMarshaller method unmarshal.

@Override
public Definitions unmarshal(String xml) {
    try (Reader firstStringReader = new StringReader(xml);
        Reader secondStringReader = new StringReader(xml)) {
        DMN_VERSION inferDMNVersion = inferDMNVersion(firstStringReader);
        Definitions result;
        switch(inferDMNVersion) {
            case DMN_v1_1:
                result = xstream11.unmarshal(secondStringReader);
                break;
            case DMN_v1_2:
                result = xstream12.unmarshal(secondStringReader);
                break;
            case DMN_v1_3:
                result = xstream13.unmarshal(secondStringReader);
                break;
            case DMN_v1_4:
                result = xstream14.unmarshal(secondStringReader);
                break;
            case UNKNOWN:
            default:
                result = xstream14.unmarshal(secondStringReader);
                break;
        }
        return result;
    } catch (Exception e) {
        logger.error("Error unmarshalling DMN model from reader.", e);
    }
    return null;
}

Example 19 with Definitions

use of org.kie.dmn.model.api.Definitions in project drools by kiegroup.

the class DMNXMLLoaderTest method testLoadingDefinitions.

@Test
public void testLoadingDefinitions() {
    final DMNMarshaller DMNMarshaller = DMNMarshallerFactory.newDefaultMarshaller();
    final InputStream is = this.getClass().getResourceAsStream("0001-input-data-string.dmn");
    final InputStreamReader isr = new InputStreamReader(is);
    final Definitions def = DMNMarshaller.unmarshal(isr);
    assertThat(def, not(nullValue()));
    assertThat(def.getName(), is("0001-input-data-string"));
    assertThat(def.getId(), is("_0001-input-data-string"));
    assertThat(def.getNamespace(), is("https://github.com/agilepro/dmn-tck"));
    assertThat(def.getDrgElement().size(), is(2));
    assertThat(def.getDrgElement().get(0), is(instanceOf(Decision.class)));
    Decision dec = (Decision) def.getDrgElement().get(0);
    assertThat(dec.getName(), is("Greeting Message"));
    assertThat(dec.getId(), is("d_GreetingMessage"));
    assertThat(dec.getVariable().getName(), is("Greeting Message"));
    assertThat(dec.getVariable().getTypeRef().getPrefix(), is("feel"));
    assertThat(dec.getVariable().getTypeRef().getLocalPart(), is("string"));
    assertThat(dec.getVariable().getTypeRef().getNamespaceURI(), is(XMLConstants.NULL_NS_URI));
    assertThat(dec.getInformationRequirement().size(), is(1));
    assertThat(dec.getInformationRequirement().get(0).getRequiredInput().getHref(), is("#i_FullName"));
    assertThat(dec.getExpression(), is(instanceOf(LiteralExpression.class)));
    LiteralExpression le = (LiteralExpression) dec.getExpression();
    assertThat(le.getText(), is("\"Hello \" + Full Name"));
    InputData idata = (InputData) def.getDrgElement().get(1);
    assertThat(idata.getId(), is("i_FullName"));
    assertThat(idata.getName(), is("Full Name"));
    assertThat(idata.getVariable().getName(), is("Full Name"));
    assertThat(idata.getVariable().getTypeRef().getPrefix(), is("feel"));
    assertThat(idata.getVariable().getTypeRef().getLocalPart(), is("string"));
    assertThat(idata.getVariable().getTypeRef().getNamespaceURI(), is(XMLConstants.NULL_NS_URI));
}

Example 20 with Definitions

use of org.kie.dmn.model.api.Definitions in project drools by kiegroup.

the class UnmarshalMarshalTest method testRoundTrip.

public void testRoundTrip(String subdir, String xmlfile, DMNMarshaller marshaller, Source schemaSource) throws Exception {
    File baseOutputDir = new File("target/test-xmlunit/");
    File testClassesBaseDir = new File("target/test-classes/");
    File inputXMLFile = new File(testClassesBaseDir, subdir + xmlfile);
    FileInputStream fis = new FileInputStream(inputXMLFile);
    Definitions unmarshal = marshaller.unmarshal(new InputStreamReader(fis));
    Validator v = Validator.forLanguage(Languages.W3C_XML_SCHEMA_NS_URI);
    v.setSchemaSource(schemaSource);
    ValidationResult validateInputResult = v.validateInstance(new StreamSource(inputXMLFile));
    if (!validateInputResult.isValid()) {
        for (ValidationProblem p : validateInputResult.getProblems()) {
            LOG.error("{}", p);
        }
    }
    assertTrue(validateInputResult.isValid());
    final File subdirFile = new File(baseOutputDir, subdir);
    if (!subdirFile.mkdirs()) {
        LOG.warn("mkdirs() failed for File: ", subdirFile.getAbsolutePath());
    }
    FileOutputStream sourceFos = new FileOutputStream(new File(baseOutputDir, subdir + "a." + xmlfile));
    Files.copy(new File(testClassesBaseDir, subdir + xmlfile).toPath(), sourceFos);
    sourceFos.flush();
    sourceFos.close();
    LOG.debug("{}", marshaller.marshal(unmarshal));
    File outputXMLFile = new File(baseOutputDir, subdir + "b." + xmlfile);
    try (FileWriter targetFos = new FileWriter(outputXMLFile)) {
        marshaller.marshal(unmarshal, targetFos);
    }
    // Should also validate output XML:
    ValidationResult validateOutputResult = v.validateInstance(new StreamSource(outputXMLFile));
    if (!validateOutputResult.isValid()) {
        for (ValidationProblem p : validateOutputResult.getProblems()) {
            LOG.error("{}", p);
        }
    }
    assertTrue(validateOutputResult.isValid());
    LOG.debug("\n---\nDefault XMLUnit comparison:");
    Source control = Input.fromFile(inputXMLFile).build();
    Source test = Input.fromFile(outputXMLFile).build();
    Diff allDiffsSimilarAndDifferent = DiffBuilder.compare(control).withTest(test).build();
    allDiffsSimilarAndDifferent.getDifferences().forEach(m -> LOG.debug("{}", m));
    LOG.info("XMLUnit comparison with customized similarity for defaults:");
    // in the following a manual DifferenceEvaluator is needed until XMLUnit is configured for properly parsing the XSD linked inside the XML,
    // in order to detect the optional+defaultvalue attributes of xml element which might be implicit in source-test, and explicit in test-serialized.
    /*
         * $ grep -Eo "<xsd:attribute name=\\\"([^\\\"]*)\\\" type=\\\"([^\\\"]*)\\\" use=\\\"optional\\\" default=\\\"([^\\\"])*\\\"" dmn.xsd 
<xsd:attribute name="expressionLanguage" type="xsd:anyURI" use="optional" default="http://www.omg.org/spec/FEEL/20140401"
<xsd:attribute name="typeLanguage" type="xsd:anyURI" use="optional" default="http://www.omg.org/spec/FEEL/20140401"
<xsd:attribute name="isCollection" type="xsd:boolean" use="optional" default="false"
<xsd:attribute name="hitPolicy" type="tHitPolicy" use="optional" default="UNIQUE"
<xsd:attribute name="preferredOrientation" type="tDecisionTableOrientation" use="optional" default="Rule-as-Row"
DMNv1.2:
<xsd:attribute name="kind" type="tFunctionKind" default="FEEL"/>
<xsd:attribute name="textFormat" type="xsd:string" default="text/plain"/>
<xsd:attribute name="associationDirection" type="tAssociationDirection" default="None"/>
DMNDIv1.2:
<xsd:attribute name="isCollapsed" type="xsd:boolean" use="optional" default="false"/>
         */
    Set<QName> attrWhichCanDefault = new HashSet<QName>();
    attrWhichCanDefault.addAll(Arrays.asList(new QName[] { new QName("expressionLanguage"), new QName("typeLanguage"), new QName("isCollection"), new QName("hitPolicy"), new QName("preferredOrientation"), new QName("kind"), new QName("textFormat"), new QName("associationDirection"), new QName("isCollapsed") }));
    Set<String> nodeHavingDefaultableAttr = new HashSet<>();
    nodeHavingDefaultableAttr.addAll(Arrays.asList(new String[] { "definitions", "decisionTable", "itemDefinition", "itemComponent", "encapsulatedLogic", "textAnnotation", "association", "DMNShape" }));
    Diff checkSimilar = DiffBuilder.compare(control).withTest(test).withDifferenceEvaluator(DifferenceEvaluators.chain(DifferenceEvaluators.Default, ((comparison, outcome) -> {
        if (outcome == ComparisonResult.DIFFERENT && comparison.getType() == ComparisonType.ELEMENT_NUM_ATTRIBUTES) {
            if (comparison.getControlDetails().getTarget().getNodeName().equals(comparison.getTestDetails().getTarget().getNodeName()) && nodeHavingDefaultableAttr.contains(safeStripDMNPRefix(comparison.getControlDetails().getTarget()))) {
                return ComparisonResult.SIMILAR;
            }
        }
        // DMNDI/DMNDiagram#documentation is actually deserialized escaped with newlines as &#10; by the XML JDK infra.
        if (outcome == ComparisonResult.DIFFERENT && comparison.getType() == ComparisonType.ATTR_VALUE) {
            if (comparison.getControlDetails().getTarget().getNodeName().equals(comparison.getTestDetails().getTarget().getNodeName()) && comparison.getControlDetails().getTarget().getNodeType() == Node.ATTRIBUTE_NODE && comparison.getControlDetails().getTarget().getLocalName().equals("documentation")) {
                return ComparisonResult.SIMILAR;
            }
        }
        if (outcome == ComparisonResult.DIFFERENT && comparison.getType() == ComparisonType.ATTR_NAME_LOOKUP) {
            boolean testIsDefaulableAttribute = false;
            QName whichDefaultableAttr = null;
            if (comparison.getControlDetails().getValue() == null && attrWhichCanDefault.contains(comparison.getTestDetails().getValue())) {
                for (QName a : attrWhichCanDefault) {
                    boolean check = comparison.getTestDetails().getXPath().endsWith("@" + a);
                    if (check) {
                        testIsDefaulableAttribute = true;
                        whichDefaultableAttr = a;
                        continue;
                    }
                }
            }
            if (testIsDefaulableAttribute) {
                if (comparison.getTestDetails().getXPath().equals(comparison.getControlDetails().getXPath() + "/@" + whichDefaultableAttr)) {
                    // TODO missing to check the explicited option attribute has value set to the actual default value.
                    return ComparisonResult.SIMILAR;
                }
            }
        }
        return outcome;
    }))).ignoreWhitespace().checkForSimilar().build();
    checkSimilar.getDifferences().forEach(m -> LOG.error("{}", m));
    if (!checkSimilar.getDifferences().iterator().hasNext()) {
        LOG.info("[ EMPTY - no diffs using customized similarity ]");
    }
    assertFalse("XML are NOT similar: " + checkSimilar.toString(), checkSimilar.hasDifferences());
}