Examples of org.codehaus.jackson.map.ObjectMapper.readValue()

Class org.codehaus.jackson.map.ObjectMapper

Examples of org.codehaus.jackson.map.ObjectMapper.readValue()

org.codehaus.jackson.map.ObjectMapper.readValue()
Method to deserialize Json content into a non-container type (it can be an array type, however): typically a bean, array or a wrapper type (like {@link java.lang.Boolean}).
Note: this method should NOT be used if the result type is a container ( {@link java.util.Collection} or {@link java.util.Map}. The reason is that due to type erasure, key and value types can not be introspected when using this method.

        String type = tupleInput.readString();
        String json = tupleInput.readString();
        ObjectMapper mapper = new ObjectMapper();
        try
        {
            Map<String,Object> value = mapper.readValue(json, Map.class);
            ConfiguredObjectRecord configuredObject = new ConfiguredObjectRecord(_uuid, type, value);
            return configuredObject;
        }
        catch (IOException e)
        {

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        ObjectMapper mapper = new ObjectMapper();


        StringWriter writer = new StringWriter();
        mapper.writeValue(writer, resourceTO);


        assertEquals(resourceTO, mapper.readValue(writer.toString(), ResourceTO.class));


        List<ResourceTO> resourceTOs = resourceDataBinder.getResourceTOs(resourceDAO.findAll());
        assertNotNull(resourceTOs);
        assertFalse(resourceTOs.isEmpty());

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        assertFalse(resourceTOs.isEmpty());


        writer = new StringWriter();
        mapper.writeValue(writer, resourceTOs);


        ResourceTO[] actual = mapper.readValue(writer.toString(), ResourceTO[].class);
        assertEquals(resourceTOs, Arrays.asList(actual));
    }


    /**
     * @see http://code.google.com/p/syncope/issues/detail?id=42

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          // It may so happen that we receive the same event twice, especially when the
          // offered buffer is small. This check gets around the issue.
          continue;
        }
        prevEvent = evtStr;
        Map<String, Object> jsonMap = mapper.readValue(evtStr,
                                                       new TypeReference<Map<String, Object>>(){});
        //assertEquals(jsonMap.size(), 10);
        Integer srcId = (Integer)jsonMap.get("srcId");
        if(!DbusEventUtils.isControlSrcId(srcId)) { // not a control message
          numNonControlEventsRead++;

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    SimpleHttpResponseHandler respHandler = httpClient.sendRequest(_serverAddress, httpRequest);


    assertTrue("failed to get a response", respHandler.awaitResponseUninterruptedly(1, TimeUnit.SECONDS));
    ByteArrayInputStream in = new ByteArrayInputStream(respHandler.getReceivedBytes());
    ObjectMapper objMapper = new ObjectMapper();
    List<IdNamePair> res = objMapper.readValue(in, new TypeReference<List<IdNamePair>>(){});
    assertNotNull("no result", res);
    if (LOG.isDebugEnabled())
    {
      LOG.debug("/sources response:" + new String(respHandler.getReceivedBytes()));
    }

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    assertTrue("failed to get a response",
               respHandler.awaitResponseUninterruptedly(1, TimeUnit.SECONDS));
    ByteArrayInputStream in = new ByteArrayInputStream(respHandler.getReceivedBytes());
    ObjectMapper objMapper = new ObjectMapper();
    List<IdNamePair> res = objMapper.readValue(in, new TypeReference<List<IdNamePair>>(){});
    assertNotNull("no result", res);
    if (LOG.isDebugEnabled())
    {
      LOG.debug("/sources response:" + new String(respHandler.getReceivedBytes()));
    }

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    SimpleHttpResponseHandler respHandler = httpClient.sendRequest(_serverAddress, httpRequest);


    assertTrue("failed to get a response", respHandler.awaitResponseUninterruptedly(1, TimeUnit.SECONDS));
    ByteArrayInputStream in = new ByteArrayInputStream(respHandler.getReceivedBytes());
    ObjectMapper objMapper = new ObjectMapper();
    List<IdNamePair> res = objMapper.readValue(in, new TypeReference<List<IdNamePair>>(){});
    assertNotNull("no result", res);
    if (LOG.isDebugEnabled())
    {
      LOG.debug("/sources response:" + new String(respHandler.getReceivedBytes()));
    }

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      LOG.debug("/register response:" + new String(respBytes));
    }
    ByteArrayInputStream in = new ByteArrayInputStream(respBytes);
    ObjectMapper objMapper = new ObjectMapper();
    List<RegisterResponseEntry> res =
        objMapper.readValue(in, new TypeReference<List<RegisterResponseEntry>>(){});
    assertNotNull("no result", res);
    assertEquals("expected one source", 1, res.size());
    assertEquals("expected correct source id", 3002, res.get(0).getId());
    Schema resSchema = Schema.parse(res.get(0).getSchema());
    assertEquals("expected correct source schema", "test3.source2_v1", resSchema.getFullName());

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    SimpleHttpResponseHandler respHandler = httpClient.sendRequest(_serverAddress, httpRequest);


    assertTrue("failed to get a response", respHandler.awaitResponseUninterruptedly(1, TimeUnit.SECONDS));
    ByteArrayInputStream in = new ByteArrayInputStream(respHandler.getReceivedBytes());
    List<RegisterResponseEntry> res =
        objMapper.readValue(in, new TypeReference<List<RegisterResponseEntry>>(){});
    assertNotNull("no result", res);
    if (LOG.isDebugEnabled())
    {
      LOG.debug("/register response:" + new String(respHandler.getReceivedBytes()));
    }

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      LOG.debug("/register response: " + new String(respBytes));
    }
    ByteArrayInputStream in = new ByteArrayInputStream(respBytes);
    ObjectMapper objMapper = new ObjectMapper();
    Map<String, List<Object>> resMap =
        objMapper.readValue(in, new TypeReference<Map<String, List<Object>>>(){});
    assertNotNull("no result", resMap);


    List<Object> sourceSchemasObjectsList = resMap.get(RegisterResponseEntry.SOURCE_SCHEMAS_KEY);
    assertNotNull("missing required sourceSchemas key in response", sourceSchemasObjectsList);
    assertEquals("expected one source schema", 1, sourceSchemasObjectsList.size());

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