Examples with JsonMapper com.fasterxml.jackson.databind.json.JsonMapper used on opensource projects

Example 1 with JsonMapper

use of com.fasterxml.jackson.databind.json.JsonMapper in project spring-boot by spring-projects.

the class CompositeHealthTests method serializeV2WithJacksonAndDisabledCanOverrideAccessModifiersReturnsValidJson.

// gh-26797
@Test
void serializeV2WithJacksonAndDisabledCanOverrideAccessModifiersReturnsValidJson() throws Exception {
    Map<String, HealthComponent> components = new LinkedHashMap<>();
    components.put("db1", Health.up().build());
    components.put("db2", Health.down().withDetail("a", "b").build());
    CompositeHealth health = new CompositeHealth(ApiVersion.V2, Status.UP, components);
    JsonMapper mapper = JsonMapper.builder().disable(MapperFeature.CAN_OVERRIDE_ACCESS_MODIFIERS).build();
    String json = mapper.writeValueAsString(health);
    assertThat(json).isEqualTo("{\"status\":\"UP\",\"details\":{\"db1\":{\"status\":\"UP\"}," + "\"db2\":{\"status\":\"DOWN\",\"details\":{\"a\":\"b\"}}}}");
}

Example 2 with JsonMapper

use of com.fasterxml.jackson.databind.json.JsonMapper in project dhis2-core by dhis2.

the class ProgramStageInstanceSupplierTest method setUp.

@BeforeEach
void setUp() {
    JsonMapper mapper = new JsonMapper();
    this.subject = new ProgramStageInstanceSupplier(jdbcTemplate, mapper, programSupplier);
}

Example 3 with JsonMapper

use of com.fasterxml.jackson.databind.json.JsonMapper in project drools by kiegroup.

the class AnnotationsTest method testNextDays.

@Test
public void testNextDays() throws Exception {
    final DMNRuntime runtime = createRuntime("nextDays.dmn", this.getClass());
    final DMNModel dmnModel = runtime.getModel("https://kiegroup.org/dmn/_8A1F9719-02AA-4517-97D4-5C4F5D22FE82", "nextDays");
    assertThat(dmnModel, notNullValue());
    assertThat(DMNRuntimeUtil.formatMessages(dmnModel.getMessages()), dmnModel.hasErrors(), is(false));
    DMNContext context = DMNFactory.newContext();
    if (!isTypeSafe()) {
        context.set("few dates", Arrays.asList(LocalDate.of(2019, 12, 31), LocalDate.of(2020, 2, 21)));
    } else {
        JsonMapper mapper = JsonMapper.builder().addModule(new JavaTimeModule()).build();
        final String JSON = "{\n" + "    \"few dates\": [ \"2019-12-31\", \"2020-02-21\" ]\n" + "}";
        Class<?> inputSetClass = getStronglyClassByName(dmnModel, "InputSet");
        FEELPropertyAccessible inputSet = (FEELPropertyAccessible) mapper.readValue(JSON, inputSetClass);
        context = new DMNContextFPAImpl(inputSet);
    }
    final DMNResult dmnResult = evaluateModel(runtime, dmnModel, context);
    LOG.debug("{}", dmnResult);
    assertThat(DMNRuntimeUtil.formatMessages(dmnResult.getMessages()), dmnResult.hasErrors(), is(false));
    assertThat(dmnResult.getDecisionResultByName("Decision-1").getResult(), is(Arrays.asList(LocalDate.of(2020, 1, 1), LocalDate.of(2020, 2, 22))));
    if (strongly) {
        Class<?> inputSetClass = getStronglyClassByName(dmnModel, "InputSet");
        Field directionAsField = inputSetClass.getDeclaredField("few_32dates");
        org.eclipse.microprofile.openapi.annotations.media.Schema annMP = directionAsField.getDeclaredAnnotation(org.eclipse.microprofile.openapi.annotations.media.Schema.class);
        Assertions.assertThat(annMP).isNotNull();
        Assertions.assertThat(annMP.type()).isEqualTo(org.eclipse.microprofile.openapi.annotations.enums.SchemaType.ARRAY);
        io.swagger.v3.oas.annotations.media.Schema annIOSwagger = directionAsField.getDeclaredAnnotation(io.swagger.v3.oas.annotations.media.Schema.class);
        Assertions.assertThat(annIOSwagger).isNotNull();
        Assertions.assertThat(annIOSwagger.type()).isEqualTo("array");
    }
}

Example 4 with JsonMapper

use of com.fasterxml.jackson.databind.json.JsonMapper in project drools by kiegroup.

the class DMNRuntimeTypesTest method testOneOfEachType.

@Test
public void testOneOfEachType() throws Exception {
    final DMNRuntime runtime = createRuntime("OneOfEachType.dmn", this.getClass());
    final DMNModel dmnModel = runtime.getModel("http://www.trisotech.com/definitions/_4f5608e9-4d74-4c22-a47e-ab657257fc9c", "OneOfEachType");
    assertThat(dmnModel, notNullValue());
    assertThat(DMNRuntimeUtil.formatMessages(dmnModel.getMessages()), dmnModel.hasErrors(), is(false));
    DMNContext context = DMNFactory.newContext();
    if (!isTypeSafe()) {
        context.set("InputString", "John Doe");
        context.set("InputNumber", BigDecimal.ONE);
        context.set("InputBoolean", true);
        context.set("InputDTDuration", Duration.parse("P1D"));
        context.set("InputYMDuration", Period.parse("P1M"));
        context.set("InputDateAndTime", LocalDateTime.of(2020, 4, 2, 9, 0));
        context.set("InputDate", LocalDate.of(2020, 4, 2));
        context.set("InputTime", LocalTime.of(9, 0));
    } else {
        JsonMapper mapper = JsonMapper.builder().addModule(new JavaTimeModule()).build();
        final String JSON = "{\n" + "    \"InputBoolean\": true,\n" + "    \"InputDTDuration\": \"P1D\",\n" + "    \"InputDate\": \"2020-04-02\",\n" + "    \"InputDateAndTime\": \"2020-04-02T09:00:00\",\n" + "    \"InputNumber\": 1,\n" + "    \"InputString\": \"John Doe\",\n" + "    \"InputTime\": \"09:00\",\n" + "    \"InputYMDuration\": \"P1M\"\n" + "}";
        Class<?> inputSetClass = getStronglyClassByName(dmnModel, "InputSet");
        FEELPropertyAccessible inputSet = (FEELPropertyAccessible) mapper.readValue(JSON, inputSetClass);
        context = new DMNContextFPAImpl(inputSet);
    }
    final DMNResult dmnResult = evaluateModel(runtime, dmnModel, context);
    LOG.debug("{}", dmnResult);
    assertThat(DMNRuntimeUtil.formatMessages(dmnResult.getMessages()), dmnResult.hasErrors(), is(false));
    assertThat(dmnResult.getDecisionResultByName("DecisionString").getResult(), is("Hello, John Doe"));
    assertThat(dmnResult.getDecisionResultByName("DecisionNumber").getResult(), is(new BigDecimal(2)));
    assertThat(dmnResult.getDecisionResultByName("DecisionBoolean").getResult(), is(false));
    assertThat(dmnResult.getDecisionResultByName("DecisionDTDuration").getResult(), is(Duration.parse("P2D")));
    assertThat(dmnResult.getDecisionResultByName("DecisionYMDuration").getResult(), is(ComparablePeriod.parse("P2M")));
    assertThat(dmnResult.getDecisionResultByName("DecisionDateAndTime").getResult(), is(LocalDateTime.of(2020, 4, 2, 10, 0)));
    assertThat(dmnResult.getDecisionResultByName("DecisionDate").getResult(), is(LocalDate.of(2020, 4, 3)));
    assertThat(dmnResult.getDecisionResultByName("DecisionTime").getResult(), is(LocalTime.of(10, 0)));
    if (isTypeSafe()) {
        FEELPropertyAccessible outputSet = ((DMNContextFPAImpl) dmnResult.getContext()).getFpa();
        Map<String, Object> allProperties = outputSet.allFEELProperties();
        assertThat(allProperties.get("DecisionString"), is("Hello, John Doe"));
        assertThat(allProperties.get("DecisionNumber"), is(new BigDecimal(2)));
        assertThat(allProperties.get("DecisionBoolean"), is(false));
        assertThat(allProperties.get("DecisionDTDuration"), is(Duration.parse("P2D")));
        assertThat(allProperties.get("DecisionYMDuration"), is(ComparablePeriod.parse("P2M")));
        assertThat(allProperties.get("DecisionDateAndTime"), is(LocalDateTime.of(2020, 4, 2, 10, 0)));
        assertThat(allProperties.get("DecisionDate"), is(LocalDate.of(2020, 4, 3)));
        assertThat(allProperties.get("DecisionTime"), is(LocalTime.of(10, 0)));
    }
}

Example 5 with JsonMapper

use of com.fasterxml.jackson.databind.json.JsonMapper in project cloudstack by apache.

the class ScaleIOGatewayClientImpl method post.

private <T> T post(final String path, final Object obj, final Class<T> type, final boolean renewAndRetryOnAuthFailure) {
    renewClientSessionOnExpiry();
    HttpResponse response = null;
    boolean responseConsumed = false;
    try {
        // wait for authentication request (if any) to complete (and to pick the new session key)
        while (authenticating) ;
        final HttpPost request = new HttpPost(apiURI.toString() + path);
        request.setHeader(HttpHeaders.AUTHORIZATION, "Basic " + Base64.getEncoder().encodeToString((this.username + ":" + this.sessionKey).getBytes()));
        request.setHeader("Content-type", "application/json");
        if (obj != null) {
            if (obj instanceof String) {
                request.setEntity(new StringEntity((String) obj));
            } else {
                JsonMapper mapper = new JsonMapper();
                mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
                String json = mapper.writer().writeValueAsString(obj);
                request.setEntity(new StringEntity(json));
            }
        }
        LOG.debug("Sending POST request: " + request.toString());
        response = httpClient.execute(request);
        String responseStatus = (!isNullResponse(response)) ? (response.getStatusLine().getStatusCode() + " " + response.getStatusLine().getReasonPhrase()) : "nil";
        LOG.debug("Received response: " + responseStatus + ", for the sent POST request: " + request.toString());
        if (checkAuthFailure(response, renewAndRetryOnAuthFailure)) {
            EntityUtils.consumeQuietly(response.getEntity());
            responseConsumed = true;
            authenticate();
            return post(path, obj, type, false);
        }
        return processResponse(response, type);
    } catch (final IOException e) {
        LOG.error("Failed in POST method due to: " + e.getMessage() + getConnectionManagerStats(), e);
        checkResponseTimeOut(e);
    } finally {
        if (!responseConsumed && response != null) {
            EntityUtils.consumeQuietly(response.getEntity());
        }
    }
    return null;
}