Example usage for com.fasterxml.jackson.core JsonProcessingException printStackTrace

Introduction

In this page you can find the example usage for com.fasterxml.jackson.core JsonProcessingException printStackTrace.

Prototype

public void printStackTrace() 

Source Link

Document

Prints this throwable and its backtrace to the standard error stream.

Usage

From source file:org.venice.piazza.servicecontroller.messaging.handlers.DescribeServiceHandlerTest.java

/**
 * Test that the service metadata can be retrieved.
 */// w w  w . ja v a  2s. com
@Test
public void testSuccessDescribe() {
    DescribeServiceMetadataJob job = new DescribeServiceMetadataJob();
    String testServiceId = "a842aae2-bd74-4c4b-9a65-c45e8cd9060";
    job.serviceID = testServiceId;
    try {
        ObjectMapper mapper = new ObjectMapper();
        String responseServiceString = mapper.writeValueAsString(service);

        ResponseEntity<String> responseEntity = new ResponseEntity<String>(responseServiceString,
                HttpStatus.OK);

        final DescribeServiceHandler dsMock = Mockito.spy(dsHandler);

        Mockito.doReturn(responseEntity).when(dsMock).handle(job);
        ResponseEntity<String> result = dsMock.handle(job);

        assertEquals("The response entity was correct for this describe request", responseEntity, result);
        assertEquals("The response code is 200", responseEntity.getStatusCode(), HttpStatus.OK);
        assertEquals("The body of the response is correct", responseEntity.getBody(), responseServiceString);

    } catch (JsonProcessingException jpe) {
        jpe.printStackTrace();
    }

}

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From source file:edu.upenn.mkse212.pennbook.server.FeedServiceImpl.java

@Override
public String addComment(String postId, String posterId, String posterName, String message) {
    HashMap<String, Object> commentMap = new HashMap<String, Object>();
    commentMap.put(TIMESTAMP_ATTR, System.currentTimeMillis());
    commentMap.put(POSTER_ID_ATTR, posterId);
    commentMap.put(POSTER_NAME_ATTR, posterName);
    commentMap.put(MESSAGE_ATTR, message);

    String commentAsJson = "";
    try {/* ww  w.  j  a  v  a2  s  . co  m*/
        //comments will be stored as JSON
        commentAsJson = mapper.writeValueAsString(commentMap);
    } catch (JsonProcessingException e) {
        System.exit(1);
        e.printStackTrace();
    }
    HashMap<String, String> map = new HashMap<String, String>();
    map.put(COMMENT_ATTR, commentAsJson);

    List<String> feedItemIds = feedItemIdsByPostId(postId);
    for (String feedItemId : feedItemIds) //add comment to each copy of the post
    {
        store.put(feedItemId, map);
    }

    return commentAsJson;
}

---

From source file:org.apache.streams.twitter.processor.TwitterEventProcessor.java

@Override
public List<StreamsDatum> process(StreamsDatum entry) {

    // first check for valid json
    ObjectNode node = (ObjectNode) entry.getDocument();

    LOGGER.debug("{} processing {}", STREAMS_ID, node.getClass());

    String json = null;/*w  w  w .  j  av  a 2 s  . c o m*/
    try {
        json = mapper.writeValueAsString(node);
    } catch (JsonProcessingException e) {
        e.printStackTrace();
    }

    if (StringUtils.isNotEmpty(json)) {

        // since data is coming from outside provider, we don't know what type the events are
        Class inClass = TwitterEventClassifier.detectClass(json);

        // if the target is string, just pass-through
        if (java.lang.String.class.equals(outClass))
            return Lists.newArrayList(new StreamsDatum(json));
        else {
            // convert to desired format
            Object out = null;
            try {
                out = convert(node, inClass, outClass);
            } catch (ActivitySerializerException e) {
                LOGGER.warn("Failed deserializing", e);
                return Lists.newArrayList();
            } catch (JsonProcessingException e) {
                LOGGER.warn("Failed parsing JSON", e);
                return Lists.newArrayList();
            }

            if (out != null && validate(out, outClass))
                return Lists.newArrayList(new StreamsDatum(out));
        }
    }

    return Lists.newArrayList();

}

---

From source file:com.sm.store.TestRemoteCall.java

public void testJson() {
    ObjectMapper mapper = new ObjectMapper();
    int i = 1;/*from www. ja va  2 s.co  m*/
    Person.Address address = new Person.Address(new Person.Street(i, "test-1" + i), (90300 + i), "cypress");
    Person person = new Person("mickey", i, 4000.00, true, address);
    try {
        System.out.println(mapper.writeValueAsString(person));
        System.out.println(mapper.writeValueAsString(address));
    } catch (JsonProcessingException e) {
        e.printStackTrace();
    }

}

---

From source file:de.minestar.minestarlibrary.chat.ChatMessage.java

public String toJSONString() {
    try {/*from  www . j  a  v a2s.c o m*/
        return JSON_MAPPER.writeValueAsString(this);
    } catch (JsonProcessingException e) {
        e.printStackTrace();
        return null;
    }
}

---

From source file:org.apache.streams.json.JsonPathFilter.java

@Override
public List<StreamsDatum> process(StreamsDatum entry) {

    List<StreamsDatum> result = Lists.newArrayList();

    String json = null;/*from   www  .j  a va  2s .com*/

    ObjectNode document = null;

    LOGGER.debug("{} processing {}", STREAMS_ID);

    if (entry.getDocument() instanceof ObjectNode) {
        document = (ObjectNode) entry.getDocument();
        try {
            json = mapper.writeValueAsString(document);
        } catch (JsonProcessingException e) {
            e.printStackTrace();
        }
    } else if (entry.getDocument() instanceof String) {
        json = (String) entry.getDocument();
        try {
            document = mapper.readValue(json, ObjectNode.class);
        } catch (IOException e) {
            e.printStackTrace();
            return null;
        }
    }

    Preconditions.checkNotNull(document);

    if (StringUtils.isNotEmpty(json)) {

        Object srcResult = null;
        try {
            srcResult = jsonPath.read(json);

        } catch (Exception e) {
            e.printStackTrace();
            LOGGER.warn(e.getMessage());
        }

        Preconditions.checkNotNull(srcResult);

        String[] path = StringUtils.split(pathExpression, '.');
        ObjectNode node = document;
        for (int i = 1; i < path.length - 1; i++) {
            node = (ObjectNode) document.get(path[i]);
        }

        Preconditions.checkNotNull(node);

        if (srcResult instanceof JSONArray) {
            try {
                ArrayNode jsonNode = mapper.convertValue(srcResult, ArrayNode.class);
                if (jsonNode.size() == 1) {
                    JsonNode item = jsonNode.get(0);
                    node.set(destNodeName, item);
                } else {
                    node.set(destNodeName, jsonNode);
                }
            } catch (Exception e) {
                LOGGER.warn(e.getMessage());
            }
        } else if (srcResult instanceof JSONObject) {
            try {
                ObjectNode jsonNode = mapper.convertValue(srcResult, ObjectNode.class);
                node.set(destNodeName, jsonNode);
            } catch (Exception e) {
                LOGGER.warn(e.getMessage());
            }
        } else if (srcResult instanceof String) {
            try {
                node.put(destNodeName, (String) srcResult);
            } catch (Exception e) {
                LOGGER.warn(e.getMessage());
            }
        }

    }

    result.add(new StreamsDatum(document));

    return result;

}

---

From source file:ac.ucy.cs.spdx.service.Compatibility.java

@POST
@Path("/edge/")
@Consumes(MediaType.TEXT_PLAIN)/*from  ww w . j av a2s  . c  o  m*/
@Produces(MediaType.APPLICATION_JSON)
public String addEdge(String jsonString) {

    ObjectMapper mapper = new ObjectMapper();
    JsonNode licenseEdge = null;
    try {
        licenseEdge = mapper.readTree(jsonString);
    } catch (JsonProcessingException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

    ArrayList<String> licenseNodes = new ArrayList<String>();
    String nodeIdentifier = licenseEdge.get("nodeIdentifier").toString();
    nodeIdentifier = nodeIdentifier.substring(1, nodeIdentifier.length() - 1);

    String transitivity = licenseEdge.get("transitivity").toString();
    transitivity = transitivity.substring(1, transitivity.length() - 1);
    Boolean isTransitive = Boolean.parseBoolean(transitivity);

    JsonNode nodesJSON = licenseEdge.get("nodeIdentifiers");

    for (int i = 0; i < nodesJSON.size(); i++) {
        String node = nodesJSON.get(i).get("identifier").toString();
        node = node.substring(1, node.length() - 1);
        licenseNodes.add(node);
    }

    try {
        LicenseGraph.connectNode(isTransitive, nodeIdentifier,
                licenseNodes.toArray(new String[licenseNodes.size()]));
    } catch (LicenseEdgeAlreadyExistsException e) {
        e.printStackTrace();
        return "{\"status\":\"failure\",\"message\":\"" + e.getMessage() + "\"}";
    }

    LicenseGraph.exportGraph();

    return "{\"status\":\"success\",\"message\":\"" + nodeIdentifier + " -> " + licenseNodes.toString()
            + " added in the system.\"}";// {"nodeIdentifier":"Caldera","transitivity":"true","nodeIdentifiers":[{"identifier":"Apache-2.0"}]}
}

---

From source file:ac.ucy.cs.spdx.service.Compatibility.java

@POST
@Path("/compatible/")
@Consumes(MediaType.TEXT_PLAIN)//w w w .ja  v  a 2s.  c om
@Produces(MediaType.APPLICATION_JSON)
public String areCompatible(String jsonString) {
    ObjectMapper mapper = new ObjectMapper();
    JsonNode fileNode = null;
    try {
        fileNode = mapper.readTree(jsonString);
    } catch (JsonProcessingException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

    ArrayList<String> licenses = new ArrayList<String>();
    JsonNode licensesJSON = fileNode.get("licenses");
    StringBuilder compatibleJSON = new StringBuilder();

    for (int i = 0; i < licensesJSON.size(); i++) {
        String licenseId = licensesJSON.get(i).get("identifier").toString();
        licenseId = licenseId.substring(1, licenseId.length() - 1);
        licenses.add(licenseId);
    }

    boolean compatible = LicenseCompatibility.areCompatible(licenses.toArray(new String[licenses.size()]));
    boolean adjustable = true;
    ArrayList<License> proposed = new ArrayList<License>();

    if (!compatible) {
        LicenseCompatibility.proposeLicense(licenses.toArray(new String[licenses.size()]));
    }

    if (proposed.isEmpty()) {
        adjustable = false;
    }

    compatibleJSON.append(
            "{\"compatible\":\"" + compatible + "\",\"adjustable\":\"" + adjustable + "\",\"proposals\":[");
    for (License proposal : proposed) {
        compatibleJSON.append("{\"identifier\":\"" + proposal.getIdentifier() + "\"},");
    }

    if (adjustable) {
        compatibleJSON.deleteCharAt(compatibleJSON.length() - 1);
    }

    compatibleJSON.append("]}");
    return compatibleJSON.toString();// {"licenses":[{"identifier":"Apache-2.0"},{"identifier":"MPL-2.0"}]}
}

---

From source file:ac.ucy.cs.spdx.service.SpdxViolationAnalysis.java

@POST
@Path("/validate/")
@Consumes(MediaType.TEXT_PLAIN)//w w w .j a va 2s. c  o  m
@Produces(MediaType.APPLICATION_JSON)
public String validateSpdx(String jsonString) throws InvalidSPDXAnalysisException {

    ObjectMapper mapper = new ObjectMapper();
    JsonNode fileNode = null;
    try {
        fileNode = mapper.readTree(jsonString);
    } catch (JsonProcessingException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

    String fileName = fileNode.get("filename").toString();
    fileName = fileName.substring(1, fileName.length() - 1);
    String content = fileNode.get("content").toString();
    content = StringEscapeUtils.unescapeXml(content);
    content = content.substring(1, content.length() - 1);

    SpdxLicensePairConflictError analysis = null;
    CaptureLicense captured = null;

    try {
        captured = new CaptureLicense(ParseRdf.parseToRdf(fileName, content));
    } catch (InvalidLicenseStringException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

    try {
        analysis = new SpdxLicensePairConflictError(captured);
    } catch (UnsupportedSpdxVersionException e) {
        e.printStackTrace();
    }

    return analysis.toJson();// {"filename":"","content":""}
}

---

From source file:ac.ucy.cs.spdx.service.Compatibility.java

@POST
@Path("/node/")
@Consumes(MediaType.TEXT_PLAIN)/*from  w  w  w  .  j a  va2s  . c  o m*/
@Produces(MediaType.APPLICATION_JSON)
public String addNode(String jsonString) {

    ObjectMapper mapper = new ObjectMapper();
    JsonNode licenseNode = null;
    try {
        licenseNode = mapper.readTree(jsonString);
    } catch (JsonProcessingException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

    ArrayList<String> licenses = new ArrayList<String>();
    String nodeIdentifier = licenseNode.get("nodeIdentifier").toString();
    nodeIdentifier = nodeIdentifier.substring(1, nodeIdentifier.length() - 1);

    String nodeCategory = licenseNode.get("nodeCategory").toString();
    nodeCategory = nodeCategory.substring(1, nodeCategory.length() - 1);
    Category category = Category.UNCATEGORIZED;

    if (nodeCategory == "PERMISSIVE") {
        category = Category.PERMISSIVE;
    } else if (nodeCategory == "WEAK_COPYLEFT") {
        category = Category.WEAK_COPYLEFT;
    } else if (nodeCategory == "STRONG_COPYLEFT") {
        category = Category.STRONG_COPYLEFT;
    } else {
        category = Category.UNCATEGORIZED;
    }

    JsonNode licensesJSON = licenseNode.get("nodelicenses");

    for (int i = 0; i < licensesJSON.size(); i++) {
        String licenseId = licensesJSON.get(i).get("identifier").toString();
        licenseId = licenseId.substring(1, licenseId.length() - 1);
        licenses.add(licenseId);
    }

    try {
        LicenseGraph.addLicenseNode(nodeIdentifier, category, licenses.toArray(new String[licenses.size()]));
    } catch (LicenseNodeAlreadyExistsException e) {
        e.printStackTrace();
        return "{\"status\":\"failure\",\"message\":\"" + e.getMessage() + "\"}";
    }

    LicenseGraph.exportGraph();

    return "{\"status\":\"success\",\"message\":\"" + nodeIdentifier + " added in the system.\"}";// {"nodeIdentifier":"Caldera","nodeCategory":"PERMISSIVE","nodelicenses":[{"identifier":"Caldera"}]}
}

---

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