Example usage for com.fasterxml.jackson.databind JsonMappingException JsonMappingException

Introduction

In this page you can find the example usage for com.fasterxml.jackson.databind JsonMappingException JsonMappingException.

Prototype

public JsonMappingException(String paramString)

Source Link

Usage

From source file:com.basho.riak.client.raw.http.ConversionUtil.java

/**
 * Copy the data from a {@link BucketResponse} into a
 * {@link BucketProperties}//from   w  w w  .  j a v a 2 s.  c  o m
 * 
 * @param response
 *            the {@link BucketResponse} to copy
 * @return a {@link BucketProperties} populated from <code>response</code>
 */
static BucketProperties convert(BucketResponse response) throws IOException {
    String schema = response.getBodyAsString();
    JsonNode root = OBJECT_MAPPER.readValue(schema, JsonNode.class);

    BucketPropertiesBuilder builder = new BucketPropertiesBuilder();
    JsonNode props = root.path(Constants.FL_SCHEMA);

    if (props.isMissingNode()) {
        throw new JsonMappingException("no 'props' field found");
    }

    builder.allowSiblings(props.path(Constants.FL_SCHEMA_ALLOW_MULT).asBoolean());
    builder.lastWriteWins(props.path(Constants.FL_SCHEMA_LAST_WRITE_WINS).asBoolean());
    builder.nVal(props.path(Constants.FL_SCHEMA_NVAL).asInt());
    builder.backend(props.path(Constants.FL_SCHEMA_BACKEND).textValue());
    builder.smallVClock(props.path(Constants.FL_SCHEMA_SMALL_VCLOCK).asInt());
    builder.bigVClock(props.path(Constants.FL_SCHEMA_BIG_VCLOCK).asInt());
    builder.youngVClock(props.path(Constants.FL_SCHEMA_YOUNG_VCLOCK).asLong());
    builder.oldVClock(props.path(Constants.FL_SCHEMA_OLD_VCLOCK).asLong());

    for (JsonNode n : props.path(Constants.FL_SCHEMA_PRECOMMIT)) {
        if (n.path(Constants.FL_SCHEMA_FUN_NAME).isMissingNode()) {
            builder.addPrecommitHook(OBJECT_MAPPER.treeToValue(n, NamedErlangFunction.class));
        } else {
            builder.addPrecommitHook(OBJECT_MAPPER.treeToValue(n, NamedJSFunction.class));
        }
    }

    for (JsonNode n : props.path(Constants.FL_SCHEMA_POSTCOMMIT)) {
        builder.addPostcommitHook(OBJECT_MAPPER.treeToValue(n, NamedErlangFunction.class));
    }

    builder.r(OBJECT_MAPPER.treeToValue(props.path(Constants.FL_SCHEMA_R), Quorum.class));
    builder.w(OBJECT_MAPPER.treeToValue(props.path(Constants.FL_SCHEMA_W), Quorum.class));
    builder.dw(OBJECT_MAPPER.treeToValue(props.path(Constants.FL_SCHEMA_DW), Quorum.class));
    builder.rw(OBJECT_MAPPER.treeToValue(props.path(Constants.FL_SCHEMA_RW), Quorum.class));
    // TODO backwards compatibility - remove when riak goes 1.3
    if (!props.path(Constants.FL_SCHEMA_PR).isMissingNode()) {
        builder.pr(OBJECT_MAPPER.treeToValue(props.path(Constants.FL_SCHEMA_PR), Quorum.class));
    }
    if (!props.path(Constants.FL_SCHEMA_PW).isMissingNode()) {
        builder.pw(OBJECT_MAPPER.treeToValue(props.path(Constants.FL_SCHEMA_PW), Quorum.class));
    }
    if (!props.path(Constants.FL_SCHEMA_BASIC_QUORUM).isMissingNode()) {
        builder.basicQuorum(props.path(Constants.FL_SCHEMA_BASIC_QUORUM).asBoolean());
    }
    if (!props.path(Constants.FL_SCHEMA_NOT_FOUND_OK).isMissingNode()) {
        builder.notFoundOK(props.path(Constants.FL_SCHEMA_NOT_FOUND_OK).asBoolean());
    }

    builder.chashKeyFunction(
            OBJECT_MAPPER.treeToValue(props.path(Constants.FL_SCHEMA_CHASHFUN), NamedErlangFunction.class));
    builder.linkWalkFunction(
            OBJECT_MAPPER.treeToValue(props.path(Constants.FL_SCHEMA_LINKFUN), NamedErlangFunction.class));
    builder.search(props.path(Constants.FL_SCHEMA_SEARCH).asBoolean());

    return builder.build();
}

From source file:org.wikidata.wdtk.wikibaseapi.WbEditEntityAction.java

/**
 * Executes a call to wbeditentity. Minimal error handling.
 *
 * @param parameters//  w  ww  .j  a va2  s .  c o m
 *            the parameters to be used in the call
 * @return the entity document that is returned, or null in case of errors
 * @throws IOException
 *             if there were IO errors
 * @throws MediaWikiApiErrorException
 *             if the API returned an error
 */
private EntityDocument doWbEditEntity(Map<String, String> parameters)
        throws IOException, MediaWikiApiErrorException {

    try (InputStream response = this.connection.sendRequest("POST", parameters)) {

        JsonNode root = this.mapper.readTree(response);

        this.connection.checkErrors(root);
        this.connection.logWarnings(root);

        if (root.has("item")) {
            return parseJsonResponse(root.path("item"));
        } else if (root.has("property")) {
            // TODO: not tested because of missing
            // permissions
            return parseJsonResponse(root.path("property"));
        } else if (root.has("entity")) {
            return parseJsonResponse(root.path("entity"));
        } else {
            throw new JsonMappingException("No entity document found in API response.");
        }
    }
}