Example usage for com.fasterxml.jackson.dataformat.yaml YAMLMapper YAMLMapper

Introduction

In this page you can find the example usage for com.fasterxml.jackson.dataformat.yaml YAMLMapper YAMLMapper.

Prototype

public YAMLMapper() 

Source Link

Usage

From source file:com.reprezen.kaizen.oasparser.jsonoverlay.gen.CodeGenerator.java

public static void main(String[] args)
        throws JsonParseException, JsonMappingException, IOException, ParseException {
    Opts opts = new Opts(args);
    Object parsedYaml = new Yaml().load(new FileInputStream(opts.typeDataFile));
    TypeData typeData = new YAMLMapper().convertValue(parsedYaml, TypeData.class);
    typeData.init();//  ww  w .  jav  a2s  . c  om
    new CodeGenerator(opts).generate(typeData);
}

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From source file:com.memtrip.gear2nd.parser.Deserialization.java

private static YAMLMapper getYAMLMapper() {
    YAMLMapper yamlMapper = new YAMLMapper();
    yamlMapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
    yamlMapper.setPropertyNamingStrategy(PropertyNamingStrategy.CAMEL_CASE_TO_LOWER_CASE_WITH_UNDERSCORES);
    return yamlMapper;
}

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From source file:cat.calidos.morfeu.model.transform.TransformTezt.java

protected String transformYAMLToXML(String yamlPath, String documentPath) throws Exception {

    YAMLMapper mapper = new YAMLMapper();
    File inputFile = new File(yamlPath);
    String content = FileUtils.readFileToString(inputFile, Config.DEFAULT_CHARSET);
    JsonNode yaml = mapper.readTree(content);

    Document doc = produceDocumentFromPath(documentPath);
    assertNotNull(doc);/*w  w  w. j a  v a 2  s  .co m*/
    Map<String, Object> values = new HashMap<String, Object>(2);
    values.put("yaml", yaml);
    values.put("cellmodels", doc.getModel().getRootCellModels());
    values.put("case", "yaml-to-xml");

    return DaggerViewComponent.builder().withTemplate("templates/transform/content-yaml-to-xml.twig")
            .withValue(values).build().render();
    // sed -E 's/\$(.+)?\$/\$\1\$ $(- set zzzz = deb("\1") -)$/g'

}

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From source file:com.reprezen.swaggerparser.test.DerefTest.java

@Test
public void test() throws JsonProcessingException, IOException {
    URL modelUrl = DerefTest.class.getResource("/models/petstore-expanded.yaml");
    Object parsedYaml = new Yaml().load(modelUrl.openStream());
    JsonNode tree = new YAMLMapper().convertValue(parsedYaml, JsonNode.class);
    final OpenApi3 model = (OpenApi3) new OpenApiParser().parse(modelUrl);
    model.validate();//from   w w  w .j av a 2  s.  com
    JsonNode aReallyImportantNode = ((SchemaImpl) model.getPath("/pets").getPost().getResponse("200")
            .getContentMediaType("application/json").getSchema()).getDereferencedJsonTree();
    JsonNode anotherReallyImportantNode = ((ResponseImpl) model.getPath("/pets").getPost().getResponse("200"))
            .getDereferencedJsonTree();
    System.out.println(aReallyImportantNode);
    System.out.println(anotherReallyImportantNode);
}

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From source file:com.reprezen.swaggerparser.test.BigParseTest.java

@Test
public void test() throws JsonProcessingException, IOException {
    Object parsedYaml = new Yaml().load(modelUrl.openStream());
    JsonNode tree = new YAMLMapper().convertValue(parsedYaml, JsonNode.class);
    final OpenApi3 model = (OpenApi3) new OpenApiParser().parse(modelUrl, false);
    Predicate<JsonNode> valueNodePredicate = new Predicate<JsonNode>() {
        @Override/*from   w w  w  .  j a v a2s .c o m*/
        public boolean apply(JsonNode node) {
            return node.isValueNode();
        }
    };
    WalkMethod valueChecker = new WalkMethod() {
        @Override
        public void run(JsonNode node, Collection<PathKey> path) {
            System.out.println(StringUtils.join(path, "."));
            Object fromModel = getFromModelObject((OpenApi3Impl) model, Queues.newArrayDeque(path));
            Object fromJson = getValue(node);
            assertEquals(fromJson, fromModel);
        }
    };
    JsonTreeWalker.walkTree(tree, valueNodePredicate, valueChecker);
}

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From source file:cat.calidos.morfeu.model.transform.TransformNoValueIntTest.java

@Test
public void testTransformJSONToYAML() throws Exception {

    Document doc = produceDocumentFromPath("test-resources/documents/document4.json");
    assertNotNull(doc);/*from  w w w.  j  av a  2 s . c o m*/

    Map<String, Object> values = new HashMap<String, Object>(2);
    values.put("cells", doc.getContent().asList());
    values.put("model", doc.getModel());

    String transformed = DaggerViewComponent.builder().withTemplate("templates/transform/content-to-yaml.twig")
            .withValue(values).build().render();
    //System.err.println(transformed);

    YAMLMapper mapper = new YAMLMapper();
    JsonNode yaml = mapper.readTree(transformed);
    assertNotNull(yaml);
    assertTrue(yaml.isObject());
    assertTrue(yaml.has("rows"));

    JsonNode col = yaml.get("rows").get(0).get("cols").get(0); //rows/cols/col
    assertNotNull(col);
    assertTrue(col.isObject());
    assertTrue(col.has("stuff"));
    assertTrue(col.has("data4"));

    JsonNode stuff = col.get("stuff");
    assertTrue(stuff.isArray());
    assertEquals("stuff : [] in transformed yaml should have no elements", 0, stuff.size());

    JsonNode data4 = col.get("data4");
    assertTrue(data4.isObject());
    assertEquals("data4: {} in transformed yaml should be empty", 0, data4.size());

}

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From source file:com.hortonworks.streamline.streams.catalog.configuration.ConfigFileWriterTest.java

@Test
public void writeYamlConfigToFile() throws Exception {
    Map<String, String> configuration = createDummyConfiguration();

    File destPath = Files.createTempFile("config", "yaml").toFile();
    destPath.deleteOnExit();/*  ww w  . jav  a2  s  . c  o m*/

    writer.writeConfigToFile(ConfigFileType.YAML, configuration, destPath);
    assertTrue(destPath.exists());
    try (InputStream is = new FileInputStream(destPath)) {
        String content = IOUtils.toString(is);
        System.out.println("Test print: yaml content - " + content);

        ObjectMapper mapper = new YAMLMapper();
        Map<String, Object> readConfig = mapper.readValue(content, Map.class);

        assertEquals(configuration, readConfig);
    }
}

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From source file:cat.calidos.morfeu.model.injection.ContentSaverParserIntTest.java

@Test
public void testSaveToYAML() throws Exception {

    String outputPath = temporaryOutputFilePath() + ".yaml";
    URI outputURI = new URI("file://" + outputPath);

    FileSaver saver = DaggerContentSaverParserComponent.builder().from(content).to(outputURI).having(contentURI)
            .model(modelURI).withModelFetchedFrom(modelFetchableURI).build().saver().get();
    saver.save();//from  ww w.j a  v  a  2 s  .c  om
    File savedFile = new File(outputPath);
    assertTrue("Saver component did not create a file", savedFile.exists());
    savedFile.deleteOnExit();

    String writtenContent = FileUtils.readFileToString(savedFile, Config.DEFAULT_CHARSET);

    YAMLMapper mapper = new YAMLMapper();
    JsonNode yaml = mapper.readTree(writtenContent);
    assertNotNull(yaml);
    assertTrue(yaml.isObject());
    assertTrue(yaml.has("rows"));

    JsonNode rows = yaml.get("rows"); //rows
    assertNotNull(rows);
    assertTrue(rows.isArray());
    assertEquals(1, rows.size());

}

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From source file:cat.calidos.morfeu.model.injection.URIToParsedModule.java

@Produces
YAMLMapper yamlMapper() {
    return new YAMLMapper();
}

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From source file:com.predic8.membrane.core.interceptor.apimanagement.ApiManagementConfiguration.java

private void parseAndConstructConfiguration(InputStream is) throws IOException {
    String yamlSource = null;/*from w  w w  .ja  v a2 s.  co  m*/
    try {
        yamlSource = IOUtils.toString(is);
    } catch (IOException e) {
        log.warn("Could not read stream");
        return;
    }
    YAMLMapper mapper = new YAMLMapper();
    Map<String, Object> yaml = null;
    try {

        yaml = mapper.readValue(yamlSource, Map.class);
    } catch (IOException e) {
        log.warn("Could not parse yaml");
        return;
    }
    setPolicies(parsePolicies(yaml));
    setKeys(parsePoliciesForKeys(yaml));
    is.close();
    setUnauthorizedKey();
    log.info("Configuration loaded. Notifying observers");
    notifyConfigChangeObservers();
}

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