Example usage for com.fasterxml.jackson.databind ObjectMapper ObjectMapper

Introduction

In this page you can find the example usage for com.fasterxml.jackson.databind ObjectMapper ObjectMapper.

Prototype

public ObjectMapper()

Source Link

Document

Default constructor, which will construct the default JsonFactory as necessary, use SerializerProvider as its SerializerProvider , and BeanSerializerFactory as its SerializerFactory .

Usage

From source file:com.shampan.db.collections.fragment.status.ReferenceInfo.java

public static ReferenceInfo getRefInfo(String jsonContent) {
    ReferenceInfo refInfo = null;/*from w  w w.  j a v a2  s. c  om*/
    try {
        ObjectMapper mapper = new ObjectMapper();
        refInfo = mapper.readValue(jsonContent, ReferenceInfo.class);
    } catch (Exception ex) {
        ex.printStackTrace();
    }
    return refInfo;
}

From source file:com.pingcap.tikv.meta.DBInfoTest.java

@Test
public void testSerialize() throws Exception {
    ObjectMapper mapper = new ObjectMapper();
    String json = "{\"id\":1,\"db_name\":{\"O\":\"test\",\"L\":\"test\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"state\":5}";
    TiDBInfo dbInfo = mapper.readValue(json, TiDBInfo.class);
    assertEquals(dbInfo.getId(), 1);//from   w  ww. j  av a  2  s . com
    assertEquals(dbInfo.getName(), "test");
    assertEquals(dbInfo.getCharset(), "utf8");
    assertEquals(dbInfo.getCollate(), "utf8_bin");
    assertEquals(dbInfo.getSchemaState(), SchemaState.StatePublic);
}

From source file:com.github.camellabs.iot.cloudlet.sdk.RestTemplates.java

public static RestTemplate defaultRestTemplate() {
    LOG.debug("Creating new default RestTemplate instance.");
    ObjectMapper objectMapper = new ObjectMapper().configure(FAIL_ON_UNKNOWN_PROPERTIES, false)
            .configure(FAIL_ON_EMPTY_BEANS, false).setSerializationInclusion(NON_NULL);
    objectMapper.getSerializationConfig().getDefaultVisibilityChecker().withFieldVisibility(PUBLIC_ONLY);
    MappingJackson2HttpMessageConverter jacksonConverter = new MappingJackson2HttpMessageConverter(
            objectMapper);/*  w ww .j a  v  a 2 s. com*/
    return new RestTemplate(singletonList(jacksonConverter));
}

From source file:tachyon.master.JsonObject.java

/** Creates a JSON ObjectMapper configured not to close the underlying stream. */
public static ObjectMapper createObjectMapper() {
    // TODO: Could disable field name quoting, though this would produce technically invalid JSON
    // See: JsonGenerator.QUOTE_FIELD_NAMES and JsonParser.ALLOW_UNQUOTED_FIELD_NAMES
    return new ObjectMapper().configure(JsonGenerator.Feature.AUTO_CLOSE_TARGET, false)
            .configure(SerializationFeature.CLOSE_CLOSEABLE, false);
}

From source file:com.qubole.quark.planner.test.utilities.QuarkTestUtil.java

public static String toJson(String schema) throws JsonProcessingException {
    ImmutableList<String> defaultSchema = ImmutableList.of(schema);
    final ObjectMapper mapper = new ObjectMapper();
    return mapper.writeValueAsString(defaultSchema);
}

From source file:com.shampan.db.collections.fragment.common.Comment.java

public static Comment getCommentInfo(String jsonContent) {
    Comment commentInfo = null;//www.  ja  va 2 s  .  c om
    try {
        ObjectMapper mapper = new ObjectMapper();
        commentInfo = mapper.readValue(jsonContent, Comment.class);
    } catch (Exception ex) {
        ex.printStackTrace();
    }
    return commentInfo;
}

From source file:fr.assoba.open.sel.generator.LanguageExecutor.java

public static void execute(List<Namespace> namespaceList, IO io, String... languages)
        throws IOException, ScriptException {
    ScriptEngineManager factory = new ScriptEngineManager();
    ScriptEngine jsEngine = factory.getEngineByName("JavaScript");
    jsEngine.put("IO", io);
    jsEngine.eval(io.readFile("underscore.js"));
    jsEngine.eval(io.readFile("handlebars-v1.3.0.js"));
    ObjectMapper mapper = new ObjectMapper();
    jsEngine.eval("namespaces=" + mapper.writeValueAsString(namespaceList));
    for (String lang : languages) {
        if (generatorMap.containsKey(lang)) {
            generatorMap.get(lang).generate(namespaceList, io);
        } else {//from  w  ww . ja  v a 2s.c o m
            jsEngine.eval(io.readFile(lang + ".js"));
        }
    }
}

From source file:it.eng.spagobi.studio.console.model.bo.JsonTemplateGenerator.java

public static String transformToJson(Object bean) throws SavingEditorException {
    String result = null;/*from   w  w w . j  a v  a  2  s .c  om*/
    try {
        ObjectMapper mapper = new ObjectMapper();
        //This option exclude object with null value from the serialization
        mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
        //mapper.writeValueAsString(bean);
        result = mapper.writerWithDefaultPrettyPrinter().writeValueAsString(bean);

    } catch (JsonGenerationException e) {
        e.printStackTrace();
    } catch (JsonMappingException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return result;

}

From source file:org.mayocat.rest.jackson.DateTimeISO8601SerializerTest.java

private final ObjectMapper jodaMapper() {
    ObjectMapper mapper = new ObjectMapper();
    SimpleModule testModule = new SimpleModule("MyModule", new Version(1, 0, 0, null));
    testModule.addSerializer(new DateTimeISO8601Serializer());
    mapper.registerModule(testModule);/*from ww  w .  j a  v a 2 s . c om*/
    return mapper;
}

From source file:org.maxur.perfmodel.backend.rest.PMObjectMapperProvider.java

private static ObjectMapper createDefaultMapper() {
    final ObjectMapper result = new ObjectMapper();
    result.configure(SerializationFeature.INDENT_OUTPUT, true);
    return result;
}