Java ObjectMapper类代码示例

OGeek|极客世界-中国程序员成长平台 › 门户 › 编程› Java›Java编程经验

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了Java中org.apache.tinkerpop.shaded.jackson.databind.ObjectMapper类的典型用法代码示例。如果您正苦于以下问题：Java ObjectMapper类的具体用法？Java ObjectMapper怎么用？Java ObjectMapper使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

ObjectMapper类属于org.apache.tinkerpop.shaded.jackson.databind包，在下文中一共展示了ObjectMapper类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: shouldSerializeTraversalMetrics

import org.apache.tinkerpop.shaded.jackson.databind.ObjectMapper; //导入依赖的package包/类
@Ignore
@Test
@LoadGraphWith(LoadGraphWith.GraphData.MODERN)
public void shouldSerializeTraversalMetrics() throws Exception {
    final ObjectMapper mapper = graph.io(GraphSONIo.build()).mapper().create().createMapper();
    final TraversalMetrics tm = (TraversalMetrics) g.V().both().profile().next();
    final String json = mapper.writeValueAsString(tm);
    final Map<String, Object> m = mapper.readValue(json, mapTypeReference);

    assertTrue(m.containsKey(GraphSONTokens.DURATION));
    assertTrue(m.containsKey(GraphSONTokens.METRICS));

    final List<Map<String, Object>> metrics = (List<Map<String, Object>>) m.get(GraphSONTokens.METRICS);
    assertEquals(2, metrics.size());

    final Map<String, Object> metrics0 = metrics.get(0);
    assertTrue(metrics0.containsKey(GraphSONTokens.ID));
    assertTrue(metrics0.containsKey(GraphSONTokens.NAME));
    assertTrue(metrics0.containsKey(GraphSONTokens.COUNTS));
    assertTrue(metrics0.containsKey(GraphSONTokens.DURATION));
}

开发者ID:rayokota，项目名称:hgraphdb，代码行数:22，代码来源:CustomTest.java

示例2: shouldSerializeVertex

import org.apache.tinkerpop.shaded.jackson.databind.ObjectMapper; //导入依赖的package包/类
@Test
@LoadGraphWith(LoadGraphWith.GraphData.MODERN)
public void shouldSerializeVertex() throws Exception {
    final ObjectMapper mapper = graph.io(GraphSONIo.build()).mapper().create().createMapper();
    final Vertex v = graph.vertices(convertToVertexId("marko")).next();
    final String json = mapper.writeValueAsString(v);
    final Map<String, Object> m = mapper.readValue(json, mapTypeReference);

    assertEquals(GraphSONTokens.VERTEX, m.get(GraphSONTokens.TYPE));
    assertEquals(v.label(), m.get(GraphSONTokens.LABEL));
    assertNotNull(m.get(GraphSONTokens.ID));
    final Map<String,List<Map<String,Object>>> properties = (Map<String,List<Map<String,Object>>>) m.get(GraphSONTokens.PROPERTIES);
    assertEquals(v.value("name").toString(), properties.get("name").get(0).get(GraphSONTokens.VALUE).toString());
    assertEquals((Integer) v.value("age"), properties.get("age").get(0).get(GraphSONTokens.VALUE));
    assertEquals(1, properties.get("name").size());
    assertEquals(1, properties.get("age").size());
    assertEquals(2, properties.size());
}

开发者ID:PKUSilvester，项目名称:LiteGraph，代码行数:19，代码来源:SerializationTest.java

示例3: shouldSerializeTraversalMetrics

import org.apache.tinkerpop.shaded.jackson.databind.ObjectMapper; //导入依赖的package包/类
@Test
@LoadGraphWith(LoadGraphWith.GraphData.MODERN)
public void shouldSerializeTraversalMetrics() throws Exception {
    final ObjectMapper mapper = graph.io(GraphSONIo.build()).mapper().create().createMapper();
    final TraversalMetrics tm = (TraversalMetrics) g.V().both().profile().next();
    final String json = mapper.writeValueAsString(tm);
    final Map<String, Object> m = mapper.readValue(json, mapTypeReference);

    assertTrue(m.containsKey(GraphSONTokens.DURATION));
    assertTrue(m.containsKey(GraphSONTokens.METRICS));

    final List<Map<String, Object>> metrics = (List<Map<String, Object>>) m.get(GraphSONTokens.METRICS);
    assertEquals(2, metrics.size());

    final Map<String, Object> metrics0 = metrics.get(0);
    assertTrue(metrics0.containsKey(GraphSONTokens.ID));
    assertTrue(metrics0.containsKey(GraphSONTokens.NAME));
    assertTrue(metrics0.containsKey(GraphSONTokens.COUNTS));
    assertTrue(metrics0.containsKey(GraphSONTokens.DURATION));
}

开发者ID:PKUSilvester，项目名称:LiteGraph，代码行数:21，代码来源:SerializationTest.java

示例4: testGeoJsonCircle

import org.apache.tinkerpop.shaded.jackson.databind.ObjectMapper; //导入依赖的package包/类
@Test
public void testGeoJsonCircle() throws IOException {
    Geoshape.GeoshapeSerializer s = new Geoshape.GeoshapeSerializer();
    Map json = new ObjectMapper().readValue("{\n" +
            "  \"type\": \"Feature\",\n" +
            "  \"geometry\": {\n" +
            "    \"type\": \"Circle\",\n" +
            "    \"radius\": 30.5, " +
            "    \"coordinates\": [20.5, 10.5]\n" +
            "  },\n" +
            "  \"properties\": {\n" +
            "    \"name\": \"Dinagat Islands\"\n" +
            "  }\n" +
            "}", HashMap.class);
    assertEquals(Geoshape.circle(10.5, 20.5, 30.5), s.convert(json));
}

开发者ID:graben1437，项目名称:titan1withtp3.1，代码行数:17，代码来源:GeoshapeTest.java

示例5: testGeoJsonPolygonNotBox1

import org.apache.tinkerpop.shaded.jackson.databind.ObjectMapper; //导入依赖的package包/类
@Test(expected = IllegalArgumentException.class)
public void testGeoJsonPolygonNotBox1() throws IOException {
    Geoshape.GeoshapeSerializer s = new Geoshape.GeoshapeSerializer();
    Map json = new ObjectMapper().readValue("{\n" +
            "  \"type\": \"Feature\",\n" +
            "  \"geometry\": {\n" +
            "    \"type\": \"Polygon\",\n" +
            "    \"coordinates\": [[20.5, 12.5],[22.5, 12.5],[22.5, 10.5],[20.5, 10.6]]\n" +
            "  },\n" +
            "  \"properties\": {\n" +
            "    \"name\": \"Dinagat Islands\"\n" +
            "  }\n" +
            "}", HashMap.class);
    s.convert(json);

}

开发者ID:graben1437，项目名称:titan1withtp3.1，代码行数:17，代码来源:GeoshapeTest.java

示例6: testGeoJsonPolygonNotBox2

import org.apache.tinkerpop.shaded.jackson.databind.ObjectMapper; //导入依赖的package包/类
@Test(expected = IllegalArgumentException.class)
public void testGeoJsonPolygonNotBox2() throws IOException {
    Geoshape.GeoshapeSerializer s = new Geoshape.GeoshapeSerializer();
    Map json = new ObjectMapper().readValue("{\n" +
            "  \"type\": \"Feature\",\n" +
            "  \"geometry\": {\n" +
            "    \"type\": \"Polygon\",\n" +
            "    \"coordinates\": [[20.5, 10.5],[22.5, 10.5],[22.5, 12.5]]\n" +
            "  },\n" +
            "  \"properties\": {\n" +
            "    \"name\": \"Dinagat Islands\"\n" +
            "  }\n" +
            "}", HashMap.class);
     s.convert(json);

}

开发者ID:graben1437，项目名称:titan1withtp3.1，代码行数:17，代码来源:GeoshapeTest.java

示例7: shouldSerializeAndDeserializeRequestMessageFromObjectMapper

import org.apache.tinkerpop.shaded.jackson.databind.ObjectMapper; //导入依赖的package包/类
@Test
public void shouldSerializeAndDeserializeRequestMessageFromObjectMapper() throws IOException {
    final ObjectMapper om = GraphSONMapper.build().version(GraphSONVersion.V2_0)
            .addCustomModule(new GraphSONMessageSerializerGremlinV2d0.GremlinServerModule())
            .create().createMapper();

    final Map<String, Object> requestBindings = new HashMap<>();
    requestBindings.put("x", 1);

    final Map<String, Object> requestAliases = new HashMap<>();
    requestAliases.put("g", "social");

    final RequestMessage requestMessage = RequestMessage.build("eval").processor("session").
            overrideRequestId(UUID.fromString("cb682578-9d92-4499-9ebc-5c6aa73c5397")).
            add("gremlin", "social.V(x)", "bindings", requestBindings, "language", "gremlin-groovy", "aliases", requestAliases, "session", UUID.fromString("41d2e28a-20a4-4ab0-b379-d810dede3786")).create();

    final String json = om.writeValueAsString(requestMessage);
    final RequestMessage readRequestMessage = om.readValue(json, RequestMessage.class);

    assertEquals(requestMessage.getOp(), readRequestMessage.getOp());
    assertEquals(requestMessage.getProcessor(), readRequestMessage.getProcessor());
    assertEquals(requestMessage.getRequestId(), readRequestMessage.getRequestId());
    assertEquals(requestMessage.getArgs(), readRequestMessage.getArgs());
}

开发者ID:apache，项目名称:tinkerpop，代码行数:25，代码来源:GraphSONMessageSerializerV2d0Test.java

示例8: shouldSerializeAndDeserializeResponseMessageFromObjectMapper

import org.apache.tinkerpop.shaded.jackson.databind.ObjectMapper; //导入依赖的package包/类
@Test
public void shouldSerializeAndDeserializeResponseMessageFromObjectMapper() throws IOException {
    final ObjectMapper om = GraphSONMapper.build().version(GraphSONVersion.V2_0)
            .addCustomModule(new GraphSONMessageSerializerGremlinV2d0.GremlinServerModule())
            .create().createMapper();
    final Graph graph = TinkerFactory.createModern();

    final ResponseMessage responseMessage = ResponseMessage.build(UUID.fromString("41d2e28a-20a4-4ab0-b379-d810dede3786")).
            code(org.apache.tinkerpop.gremlin.driver.message.ResponseStatusCode.SUCCESS).
            result(Collections.singletonList(graph.vertices().next())).create();

    final String respJson = om.writeValueAsString(responseMessage);
    final ResponseMessage responseMessageRead = om.readValue(respJson, ResponseMessage.class);

    assertEquals(responseMessage.getRequestId(), responseMessageRead.getRequestId());
    assertEquals(responseMessage.getResult().getMeta(), responseMessageRead.getResult().getMeta());
    assertEquals(responseMessage.getResult().getData(), responseMessageRead.getResult().getData());
    assertEquals(responseMessage.getStatus().getAttributes(), responseMessageRead.getStatus().getAttributes());
    assertEquals(responseMessage.getStatus().getCode().getValue(), responseMessageRead.getStatus().getCode().getValue());
    assertEquals(responseMessage.getStatus().getCode().isSuccess(), responseMessageRead.getStatus().getCode().isSuccess());
    assertEquals(responseMessage.getStatus().getMessage(), responseMessageRead.getStatus().getMessage());
}

开发者ID:apache，项目名称:tinkerpop，代码行数:23，代码来源:GraphSONMessageSerializerV2d0Test.java

示例9: shouldHandleMapWithTypesUsingEmbedTypeSettingV2d0

import org.apache.tinkerpop.shaded.jackson.databind.ObjectMapper; //导入依赖的package包/类
@Test
public void shouldHandleMapWithTypesUsingEmbedTypeSettingV2d0() throws Exception {
    final ObjectMapper mapper = GraphSONMapper.build()
            .version(GraphSONVersion.V2_0)
            .typeInfo(TypeInfo.PARTIAL_TYPES)
            .create()
            .createMapper();

    final Map<String,Object> m = new HashMap<>();
    m.put("test", 100L);

    final String json = mapper.writeValueAsString(m);
    final Map read = mapper.readValue(json, HashMap.class);

    assertEquals(100L, read.get("test"));
}

开发者ID:apache，项目名称:tinkerpop，代码行数:17，代码来源:GraphSONMapperPartialEmbeddedTypeTest.java

示例10: shouldNotHandleMapWithTypesUsingEmbedTypeSettingV2d0

import org.apache.tinkerpop.shaded.jackson.databind.ObjectMapper; //导入依赖的package包/类
@Test
public void shouldNotHandleMapWithTypesUsingEmbedTypeSettingV2d0() throws Exception {
    final ObjectMapper mapper = GraphSONMapper.build()
            .version(GraphSONVersion.V2_0)
            .typeInfo(TypeInfo.NO_TYPES)
            .create()
            .createMapper();

    final Map<String,Object> m = new HashMap<>();
    m.put("test", 100L);

    final String json = mapper.writeValueAsString(m);
    final Map read = mapper.readValue(json, HashMap.class);

    assertEquals(100, read.get("test"));
}

开发者ID:apache，项目名称:tinkerpop，代码行数:17，代码来源:GraphSONMapperPartialEmbeddedTypeTest.java

示例11: shouldHandleMapWithTypesUsingEmbedTypeSettingV1d0

import org.apache.tinkerpop.shaded.jackson.databind.ObjectMapper; //导入依赖的package包/类
@Test
public void shouldHandleMapWithTypesUsingEmbedTypeSettingV1d0() throws Exception {
    final ObjectMapper mapper = GraphSONMapper.build()
            .version(GraphSONVersion.V1_0)
            .typeInfo(TypeInfo.PARTIAL_TYPES)
            .create()
            .createMapper();

    final Map<String,Object> m = new HashMap<>();
    m.put("test", 100L);

    final String json = mapper.writeValueAsString(m);
    final Map read = mapper.readValue(json, HashMap.class);

    assertEquals(100L, read.get("test"));
}

开发者ID:apache，项目名称:tinkerpop，代码行数:17，代码来源:GraphSONMapperPartialEmbeddedTypeTest.java

示例12: shouldNotHandleMapWithTypesUsingEmbedTypeSettingV1d0

import org.apache.tinkerpop.shaded.jackson.databind.ObjectMapper; //导入依赖的package包/类
@Test
public void shouldNotHandleMapWithTypesUsingEmbedTypeSettingV1d0() throws Exception {
    final ObjectMapper mapper = GraphSONMapper.build()
            .version(GraphSONVersion.V1_0)
            .typeInfo(TypeInfo.NO_TYPES)
            .create()
            .createMapper();

    final Map<String,Object> m = new HashMap<>();
    m.put("test", 100L);

    final String json = mapper.writeValueAsString(m);
    final Map read = mapper.readValue(json, HashMap.class);

    assertEquals(100, read.get("test"));
}

开发者ID:apache，项目名称:tinkerpop，代码行数:17，代码来源:GraphSONMapperPartialEmbeddedTypeTest.java

示例13: shouldSerializeVertex

import org.apache.tinkerpop.shaded.jackson.databind.ObjectMapper; //导入依赖的package包/类
@Test
@LoadGraphWith(LoadGraphWith.GraphData.MODERN)
public void shouldSerializeVertex() throws Exception {
    final ObjectMapper mapper = graph.io(GraphSONIo.build(GraphSONVersion.V1_0)).mapper().version(GraphSONVersion.V1_0).create().createMapper();
    final Vertex v = graph.vertices(convertToVertexId("marko")).next();
    final String json = mapper.writeValueAsString(v);
    final Map<String, Object> m = mapper.readValue(json, mapTypeReference);

    assertEquals(GraphSONTokens.VERTEX, m.get(GraphSONTokens.TYPE));
    assertEquals(v.label(), m.get(GraphSONTokens.LABEL));
    assertNotNull(m.get(GraphSONTokens.ID));
    final Map<String,List<Map<String,Object>>> properties = (Map<String,List<Map<String,Object>>>) m.get(GraphSONTokens.PROPERTIES);
    assertEquals(v.value("name").toString(), properties.get("name").get(0).get(GraphSONTokens.VALUE).toString());
    assertEquals((Integer) v.value("age"), properties.get("age").get(0).get(GraphSONTokens.VALUE));
    assertEquals(1, properties.get("name").size());
    assertEquals(1, properties.get("age").size());
    assertEquals(2, properties.size());
}

开发者ID:apache，项目名称:tinkerpop，代码行数:19，代码来源:SerializationTest.java

示例14: shouldSerializeTraversalMetrics

import org.apache.tinkerpop.shaded.jackson.databind.ObjectMapper; //导入依赖的package包/类
@Test
@LoadGraphWith(LoadGraphWith.GraphData.MODERN)
public void shouldSerializeTraversalMetrics() throws Exception {
    final ObjectMapper mapper = graph.io(GraphSONIo.build(GraphSONVersion.V1_0)).mapper().version(GraphSONVersion.V1_0).create().createMapper();
    final TraversalMetrics tm = g.V().both().profile().next();
    final String json = mapper.writeValueAsString(tm);
    final Map<String, Object> m = mapper.readValue(json, mapTypeReference);

    assertTrue(m.containsKey(GraphSONTokens.DURATION));
    assertTrue(m.containsKey(GraphSONTokens.METRICS));

    final List<Map<String, Object>> metrics = (List<Map<String, Object>>) m.get(GraphSONTokens.METRICS);
    assertEquals(tm.getMetrics().size(), metrics.size());

    final Map<String, Object> metrics0 = metrics.get(0);
    assertTrue(metrics0.containsKey(GraphSONTokens.ID));
    assertTrue(metrics0.containsKey(GraphSONTokens.NAME));
    assertTrue(metrics0.containsKey(GraphSONTokens.COUNTS));
    assertTrue(metrics0.containsKey(GraphSONTokens.DURATION));
}

开发者ID:apache，项目名称:tinkerpop，代码行数:21，代码来源:SerializationTest.java

示例15: shouldSerializeVertexPropertyWithProperties

import org.apache.tinkerpop.shaded.jackson.databind.ObjectMapper; //导入依赖的package包/类
@Test
@LoadGraphWith(LoadGraphWith.GraphData.CREW)
public void shouldSerializeVertexPropertyWithProperties() throws Exception {
    final ObjectMapper mapper = graph.io(GraphSONIo.build(GraphSONVersion.V2_0)).mapper().version(GraphSONVersion.V2_0).create().createMapper();
    final VertexProperty vp = IteratorUtils.filter(graph.vertices(convertToVertexId("marko")).next().properties("location"), p -> p.value().equals("brussels")).next();
    final String json = mapper.writeValueAsString(vp);
    final VertexProperty<?> detached = mapper.readValue(json, VertexProperty.class);

    assertNotNull(detached);
    assertEquals(vp.label(), detached.label());
    assertEquals(vp.id(), detached.id());
    assertEquals(vp.value(), detached.value());
    assertEquals(vp.values("startTime").next(), detached.values("startTime").next());
    assertEquals(((Property) vp.properties("startTime").next()).key(), ((Property) detached.properties("startTime").next()).key());
    assertEquals(vp.values("endTime").next(), detached.values("endTime").next());
    assertEquals(((Property) vp.properties("endTime").next()).key(), ((Property) detached.properties("endTime").next()).key());
}

开发者ID:apache，项目名称:tinkerpop，代码行数:18，代码来源:SerializationTest.java

示例16: shouldDeserializeNumbers

import org.apache.tinkerpop.shaded.jackson.databind.ObjectMapper; //导入依赖的package包/类
@Test
public void shouldDeserializeNumbers() throws Exception {
    for (final GraphSONVersion version : VERSIONS) {
        final ScriptEngine jythonEngine = JythonScriptEngineSetup.setup((PyScriptEngine) new ScriptEngineManager().getEngineByName("jython"));
        jythonEngine.eval("graphson_reader = " + (version.equals(GraphSONVersion.V2_0) ? "graphsonV2d0_reader" : "graphsonV3d0_reader"));
        final ObjectMapper mapper = GraphSONMapper.build().version(version).create().createMapper();
        //
        jythonEngine.getBindings(ScriptContext.ENGINE_SCOPE).put("x", mapper.writeValueAsString(1));
        assertEquals("1", jythonEngine.eval("str(graphson_reader.readObject(x))"));
        assertTrue((Boolean) jythonEngine.eval("isinstance(graphson_reader.readObject(x),int)"));
        //
        jythonEngine.getBindings(ScriptContext.ENGINE_SCOPE).put("x", mapper.writeValueAsString(1L));
        assertEquals("1", jythonEngine.eval("str(graphson_reader.readObject(x))"));
        assertTrue((Boolean) jythonEngine.eval("isinstance(graphson_reader.readObject(x),long)"));
        //
        jythonEngine.getBindings(ScriptContext.ENGINE_SCOPE).put("x", mapper.writeValueAsString(1.2f));
        assertEquals("1.2", jythonEngine.eval("str(graphson_reader.readObject(x))"));
        assertTrue((Boolean) jythonEngine.eval("isinstance(graphson_reader.readObject(x),float)"));
        //
        jythonEngine.getBindings(ScriptContext.ENGINE_SCOPE).put("x", mapper.writeValueAsString(1.3d));
        assertEquals("1.3", jythonEngine.eval("str(graphson_reader.readObject(x))"));
        assertTrue((Boolean) jythonEngine.eval("isinstance(graphson_reader.readObject(x),float)"));
    }
}

开发者ID:apache，项目名称:tinkerpop，代码行数:25，代码来源:GraphSONReaderTest.java

示例17: shouldSerializeNumbers

import org.apache.tinkerpop.shaded.jackson.databind.ObjectMapper; //导入依赖的package包/类
@Test
public void shouldSerializeNumbers() throws Exception {
    for (final GraphSONVersion version : VERSIONS) {
        final ScriptEngine jythonEngine = JythonScriptEngineSetup.setup((PyScriptEngine) new ScriptEngineManager().getEngineByName("jython"));
        jythonEngine.eval("graphson_writer = " + (version.equals(GraphSONVersion.V2_0) ? "graphsonV2d0_writer" : "graphsonV3d0_writer"));
        final ObjectMapper mapper = GraphSONMapper.build().version(version).create().createMapper();
        //
        assertEquals(1, mapper.readValue(jythonEngine.eval("graphson_writer.writeObject(1)").toString(), Object.class));
        assertEquals(mapper.writeValueAsString(1), jythonEngine.eval("graphson_writer.writeObject(1)").toString().replace(" ", ""));
        //
        assertEquals(2L, mapper.readValue(jythonEngine.eval("graphson_writer.writeObject(2L)").toString(), Object.class));
        assertEquals(mapper.writeValueAsString(2L), jythonEngine.eval("graphson_writer.writeObject(2L)").toString().replace(" ", ""));
        //
        assertEquals(3.4, mapper.readValue(jythonEngine.eval("graphson_writer.writeObject(3.4)").toString(), Object.class));
        assertEquals(mapper.writeValueAsString(3.4), jythonEngine.eval("graphson_writer.writeObject(3.4)").toString().replace(" ", ""));
    }
}

开发者ID:apache，项目名称:tinkerpop，代码行数:18，代码来源:GraphSONWriterTest.java

示例18: shouldSerializeCollections

import org.apache.tinkerpop.shaded.jackson.databind.ObjectMapper; //导入依赖的package包/类
@Test
public void shouldSerializeCollections() throws Exception {
    for (final GraphSONVersion version : VERSIONS) {
        final ScriptEngine jythonEngine = JythonScriptEngineSetup.setup((PyScriptEngine) new ScriptEngineManager().getEngineByName("jython"));
        jythonEngine.eval("graphson_writer = " + (version.equals(GraphSONVersion.V2_0) ? "graphsonV2d0_writer" : "graphsonV3d0_writer"));
        final ObjectMapper mapper = GraphSONMapper.build().version(version).create().createMapper();
        //
        final Map<String, Number> map = new LinkedHashMap<>();
        map.put("a", 2);
        map.put("b", 2.3);
        assertEquals(map, mapper.readValue(jythonEngine.eval("graphson_writer.writeObject({'a':2,'b':2.3})").toString(), Object.class));
        //
        final List<Object> list = Arrays.asList(new DefaultRemoteTraverser<>("hello", 3L), "hello", map, true);
        assertTrue((Boolean) jythonEngine.eval("isinstance([Traverser('hello',3L),'hello',{'a':2,'b':2.3},True],list)"));
        assertEquals(list, mapper.readValue(jythonEngine.eval("graphson_writer.writeObject([Traverser('hello',3L),'hello',{'a':2,'b':2.3},True])").toString(), Object.class));
    }
}

开发者ID:apache，项目名称:tinkerpop，代码行数:18，代码来源:GraphSONWriterTest.java

示例19: shouldSerializeLambda

import org.apache.tinkerpop.shaded.jackson.databind.ObjectMapper; //导入依赖的package包/类
@Test
public void shouldSerializeLambda() throws Exception {
    for (final GraphSONVersion version : VERSIONS) {
        final ScriptEngine jythonEngine = JythonScriptEngineSetup.setup((PyScriptEngine) new ScriptEngineManager().getEngineByName("jython"));
        jythonEngine.eval("graphson_writer = " + (version.equals(GraphSONVersion.V2_0) ? "graphsonV2d0_writer" : "graphsonV3d0_writer"));
        final ObjectMapper mapper = GraphSONMapper.build().version(version).create().createMapper();
        //
        assertEquals(
                Lambda.function("lambda z : 1+2", "gremlin-python"),
                mapper.readValue(jythonEngine.eval("graphson_writer.writeObject(lambda : 'z : 1+2')").toString(), Object.class));
        assertEquals(
                Lambda.function("lambda z : z+ 7", "gremlin-python"),
                mapper.readValue(jythonEngine.eval("graphson_writer.writeObject(lambda : 'lambda z : z+ 7')").toString(), Object.class));
        assertEquals(
                Lambda.supplier("lambda : 23", "gremlin-python"),
                mapper.readValue(jythonEngine.eval("graphson_writer.writeObject(lambda : 'lambda : 23')").toString(), Object.class));
        assertEquals(
                Lambda.consumer("lambda z : z + 23", "gremlin-python"),
                mapper.readValue(jythonEngine.eval("graphson_writer.writeObject(lambda : 'lambda z : z + 23')").toString(), Object.class));
        assertEquals(
                Lambda.biFunction("lambda z,y : z - y + 2", "gremlin-python"),
                mapper.readValue(jythonEngine.eval("graphson_writer.writeObject(lambda : 'lambda z,y : z - y + 2')").toString(), Object.class));
    }
}

开发者ID:apache，项目名称:tinkerpop，代码行数:25，代码来源:GraphSONWriterTest.java

示例20: shouldSerializeTinkerGraphToGraphSONWithTypes

import org.apache.tinkerpop.shaded.jackson.databind.ObjectMapper; //导入依赖的package包/类
@Test
public void shouldSerializeTinkerGraphToGraphSONWithTypes() throws Exception {
    final TinkerGraph graph = TinkerFactory.createModern();
    final Mapper<ObjectMapper> mapper = graph.io(IoCore.graphson()).mapper().typeInfo(TypeInfo.PARTIAL_TYPES).create();
    try (final ByteArrayOutputStream out = new ByteArrayOutputStream()) {
        final GraphWriter writer = GraphSONWriter.build().mapper(mapper).create();
        writer.writeObject(out, graph);
        try (final ByteArrayInputStream inputStream = new ByteArrayInputStream(out.toByteArray())) {
            final GraphReader reader = GraphSONReader.build().mapper(mapper).create();
            final TinkerGraph target = reader.readObject(inputStream, TinkerGraph.class);
            IoTest.assertModernGraph(target, true, false);
        }
    }
}

开发者ID:ShiftLeftSecurity，项目名称:tinkergraph-gremlin，代码行数:15，代码来源:TinkerGraphTest.java

注：本文中的org.apache.tinkerpop.shaded.jackson.databind.ObjectMapper类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

鲜花

握手

雷人

路过

鸡蛋

该文章已有0人参与评论

请发表评论

全部评论

专题导读

More+

10-27 六六分期app的软件客服如何联系？(六六分期

11-06 可心卡盟:win10系统火狐flash插件崩溃怎么

11-06 亲亲特价:怎么删除回收站图标

11-06 济南大学虚拟社区:鲁大师节能降温的具体办

11-06 xlueops.exe:无线网络安装向导

11-06 女斗合众国:win7系统cf与主机连接不稳定怎

11-06 0xc000022-[cf烟雾头]cf怎么调烟雾头

11-06 qizideyouhuo:应用程序无法正常启动0xc0000

11-06 ipz-185:win7系统vcf文件怎么打开

11-06 傻哥蹦迪:win10系统s4怎么打开usb调试

11-06 八神浩树gtaste:回收站清空了怎么恢复

11-06 妖尾之黑色守护:win10系统电脑没有1440x900

11-06 校园至尊魔王小说:win7系统浏览网页时字体

11-06 女斗合众国:win10系统访问共享文件夹提示请

11-06 tokyo hot n0654:恢复win7系统默认字体一招

11-06 雨酷仙境:设置win7系统转移临时文件夹腾出

11-06 阿穆纳伊之杖:win7系统开始菜单在右边还原

11-06 tunespotting:win10系统火狐flash插件总是

11-06 甘尔葛分析师：计谋网站seo关键词暴涨有什

11-06 蔡贵霖: 计谋网站seo关键词暴涨有什么秘密

11-06 博益网首页:ao3网页版进入不了解决方法

11-06 漏斗子专栏: 网站数据分析小白易懂精华篇

11-06 见证双虹怎么做:win7系统开启telnet命令的

11-06 颾狐蝶蜋:系统资源不足无法完成请求的服务

11-06 国光中学校歌:提交网站到alexa查询详细步骤

11-06 西安有情天:静态网页和动态网页的区别

11-06 红木雅尚斋:外部链接构造对网站的好处

11-06 前官礼遇：防止域名劫持–增强域安全性的10

11-06 密传二转答案: 中文分词算法有哪些

11-06 金泉家园邮编:百度快照劫持的表现及应对方

Java KafkaUtils类代码示例发布时间：2022-05-22

Java POSTNETBean类代码示例发布时间：2022-05-22

剪的笔顺,诠释剪的笔画,认识剪的部首

1 六六分期app的软件客服如何联系？(六六分期

六六分期app的软件客服如何联系？不知道吗？加qq群【895510560】即可！标题：六六分期

阅读：18213|2023-10-27

2 可心卡盟:win10系统火狐flash插件崩溃怎么

今天小编告诉大家如何处理win10系统火狐flash插件总是崩溃的问题，可能很多用户都不知

阅读：9656|2022-11-06

3 亲亲特价:怎么删除回收站图标

今天小编告诉大家如何对win10系统删除桌面回收站图标进行设置，可能很多用户都不知道

阅读：8168|2022-11-06

4 济南大学虚拟社区:鲁大师节能降温的具体办

今天小编告诉大家如何对win10系统电脑设置节能降温的设置方法，想必大家都遇到过需要

阅读：8543|2022-11-06

5 xlueops.exe:无线网络安装向导

我们在使用xp系统的过程中,经常需要对xp系统无线网络安装向导设置进行设置，可能很多

阅读：8449|2022-11-06

6 女斗合众国:win7系统cf与主机连接不稳定怎

今天小编告诉大家如何处理win7系统玩cf老是与主机连接不稳定的问题，可能很多用户都不

阅读：9375|2022-11-06

7 0xc000022-[cf烟雾头]cf怎么调烟雾头

电脑对日常生活的重要性小编就不多说了，可是一旦碰到win7系统设置cf烟雾头的问题，很

阅读：8418|2022-11-06

8 qizideyouhuo:应用程序无法正常启动0xc0000

我们在日常使用电脑的时候，有的小伙伴们可能在打开应用的时候会遇见提示应用程序无法

阅读：7855|2022-11-06

9 ipz-185:win7系统vcf文件怎么打开

今天小编告诉大家如何对win7系统打开vcf文件进行设置，可能很多用户都不知道怎么对win

阅读：8403|2022-11-06

10 傻哥蹦迪:win10系统s4怎么打开usb调试

今天小编告诉大家如何对win10系统s4开启USB调试模式进行设置，可能很多用户都不知道怎

阅读：7391|2022-11-06

客服电话

电子邮件

Java ObjectMapper类代码示例

示例1: shouldSerializeTraversalMetrics

示例2: shouldSerializeVertex

示例3: shouldSerializeTraversalMetrics

示例4: testGeoJsonCircle

示例5: testGeoJsonPolygonNotBox1

示例6: testGeoJsonPolygonNotBox2

示例7: shouldSerializeAndDeserializeRequestMessageFromObjectMapper

示例8: shouldSerializeAndDeserializeResponseMessageFromObjectMapper

示例9: shouldHandleMapWithTypesUsingEmbedTypeSettingV2d0

示例10: shouldNotHandleMapWithTypesUsingEmbedTypeSettingV2d0

示例11: shouldHandleMapWithTypesUsingEmbedTypeSettingV1d0

示例12: shouldNotHandleMapWithTypesUsingEmbedTypeSettingV1d0

示例13: shouldSerializeVertex

示例14: shouldSerializeTraversalMetrics

示例15: shouldSerializeVertexPropertyWithProperties

示例16: shouldDeserializeNumbers

示例17: shouldSerializeNumbers

示例18: shouldSerializeCollections

示例19: shouldSerializeLambda

示例20: shouldSerializeTinkerGraphToGraphSONWithTypes

请发表评论

全部评论

上一篇：

下一篇：

mlrun/mlrun: Machine Learning automation

Delphi_09_Delphi_Object_Pascal_面向对象

win7系统将IE11降级为IE10的操作方法

aikar/timings: Source to the Aikar&#39;s

信号与系统实验序章0——MATLAB基础命令入

剪的笔顺,诠释剪的笔画,认识剪的部首

六六分期app的软件客服如何联系？(六六分期

florent37/ViewAnimator: A fluent Android

florent37/Shrine-MaterialDesign2: implem

CVE-2020-36276

SimpleSoftwareIO/simple-sms: Send and re

关于我们

产品与服务

解决方案

139-2527-9053

aikar/timings: Source to the Aikar's