Package com.fasterxml.jackson.databind

Examples of com.fasterxml.jackson.databind.ObjectMapper.reader()

248
249
250
251
252
253
254
255
256
257
258
        ObjectMapper mapper = new ObjectMapper(new FactoryWithSchema());
        MySchema s = new MySchema();
        StringReader r = new StringReader("{}");
        //  bit ugly, but can't think of cleaner simple way to check this...
        try {
            mapper.reader(s).withType(Object.class).readValue(r);
            fail("Excpected exception");
        } catch (SchemaException e) {
            assertSame(s, e._schema);
        }
    }
View Full Code Here
45
46
47
48
49
50
51
52
53
54
55
    public void testRootViaWriterAndReader() throws Exception
    {
        ObjectMapper mapper = rootMapper();
        String json = mapper.writer().writeValueAsString(new Bean());
        assertEquals("{\"rudy\":{\"a\":3}}", json);
        Bean bean = mapper.reader(Bean.class).readValue(json);
        assertNotNull(bean);
    }

    public void testReconfiguringOfWrapping() throws Exception
    {
View Full Code Here
65
66
67
68
69
70
71
72
73
74
75
        // and then similarly for readers:
        Bean result = mapper.readValue(jsonUnwrapped, Bean.class);
        assertNotNull(result);
        try { // must not have extra wrapping
            result = mapper.reader(Bean.class).with(DeserializationFeature.UNWRAP_ROOT_VALUE)
                .readValue(jsonUnwrapped);
            fail("Should have failed");
        } catch (JsonMappingException e) {
            verifyException(e, "Root name 'a'");
        }
View Full Code Here
72
73
74
75
76
77
78
79
80
81
82
            fail("Should have failed");
        } catch (JsonMappingException e) {
            verifyException(e, "Root name 'a'");
        }
        // except wrapping may be expected:
        result = mapper.reader(Bean.class).with(DeserializationFeature.UNWRAP_ROOT_VALUE)
            .readValue(jsonWrapped);
        assertNotNull(result);
    }
   
    // [JACKSON-764]
View Full Code Here
85
86
87
88
89
90
91
92
93
94
95
        ObjectMapper mapper = new ObjectMapper();
        ObjectWriter writer = mapper.writer().withRootName("wrapper");
        String json = writer.writeValueAsString(new Bean());
        assertEquals("{\"wrapper\":{\"a\":3}}", json);

        ObjectReader reader = mapper.reader(Bean.class).withRootName("wrapper");
        Bean bean = reader.readValue(json);
        assertNotNull(bean);

        // also: verify that we can override SerializationFeature as well:
        ObjectMapper wrapping = rootMapper();
View Full Code Here
96
97
98
99
100
101
102
103
104
105
106
        json = wrapping.writer().withRootName("something").writeValueAsString(new Bean());
        assertEquals("{\"something\":{\"a\":3}}", json);
        json = wrapping.writer().withRootName("").writeValueAsString(new Bean());
        assertEquals("{\"a\":3}", json);

        bean = wrapping.reader(Bean.class).withRootName("").readValue(json);
        assertNotNull(bean);
    }

    /*
    /**********************************************************
 
View Full Code Here
15
16
17
18
19
20
21
22
23
24
25
{
    public void testMapperVersions()
    {
        ObjectMapper mapper = new ObjectMapper();
        assertVersion(mapper);
        assertVersion(mapper.reader());
        assertVersion(mapper.writer());
        assertVersion(new JacksonAnnotationIntrospector());
    }

    /*
 
View Full Code Here
47
48
49
50
51
52
53
54
55
56
57
    @Override
    public Void call() {
        try {
            ObjectMapper objectMapper = new ObjectMapper();
            ObjectReader reader = objectMapper.reader(Map.class);
            MappingIterator<Map<String, Object>> iterator = reader.readValues(getInputStream());

            while (iterator.hasNextValue()) {
                Map<String, Object> entry = iterator.nextValue();
View Full Code Here
102
103
104
105
106
107
108
109
110
111
112
                .build();
        reporter.start(60, TimeUnit.SECONDS);

        ObjectMapper objectMapper = new ObjectMapper();
        objectMapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
        ObjectReader reader = objectMapper.reader(Map.class);
        MappingIterator<Map<String, Object>> iterator = reader.readValues(getInputStream());

        try {
            while (iterator.hasNextValue()) {
                Map<String, Object> entry = iterator.nextValue();
View Full Code Here
269
270
271
272
273
274
275
276
277
278
279
        ObjectMapper mapper = new ObjectMapper();
        mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES,
                false);

        try {
            return mapper.reader(cls).with(inject).readValue(body);
        } catch (IOException e) {
            throw new GeoIp2Exception(
                    "Received a 200 response but not decode it as JSON: "
                            + body);
        }
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.