Example usage for com.fasterxml.jackson.core JsonParser getCurrentLocation

Introduction

In this page you can find the example usage for com.fasterxml.jackson.core JsonParser getCurrentLocation.

Prototype

public abstract JsonLocation getCurrentLocation();

Source Link

Document

Method that returns location of the last processed character; usually for error reporting purposes.

Usage

From source file:com.google.openrtb.json.OpenRtbJsonExtComplexReader.java

@SuppressWarnings("unchecked")
private void readRepeated(EB msg, JsonParser par) throws IOException {
    par.nextToken();// ww  w. java 2s  .  com
    JsonToken tokLast = par.getCurrentToken();
    JsonLocation locLast = par.getCurrentLocation();
    for (startArray(par); endArray(par); par.nextToken()) {
        boolean objRead = false;
        XB ext = (XB) key.getMessageDefaultInstance().toBuilder();
        for (startObject(par); endObject(par); par.nextToken()) {
            read(ext, par);
            JsonToken tokNew = par.getCurrentToken();
            JsonLocation locNew = par.getCurrentLocation();
            if (tokNew != tokLast || !locNew.equals(locLast)) {
                objRead = true;
            }
            tokLast = tokNew;
            locLast = locNew;
        }
        if (objRead) {
            msg.addExtension(key, ext.build());
        }
    }
}

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From source file:fi.hsl.parkandride.front.geojson.GeojsonDeserializer.java

@Override
public T deserialize(JsonParser jp, DeserializationContext ctxt) throws IOException, JsonProcessingException {
    try {/*w w  w.  j av  a 2  s.c  om*/
        return jsonMapper.fromJson(jp.readValueAsTree().toString(), type);
    } catch (JsonException e) {
        throw new JsonMappingException(e.getMessage(), jp.getCurrentLocation(), e.getCause());
    }
}

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From source file:ca.ualberta.physics.cssdp.util.JSONDateTimeDeserializer.java

@Override
public DateTime deserialize(JsonParser jp, DeserializationContext ctxt)
        throws IOException, JsonProcessingException {
    try {/*from w  ww .ja v  a  2 s  . co m*/
        return ISODateTimeFormat.dateTimeParser().parseDateTime(jp.getText());
    } catch (Exception e) {
        e.printStackTrace();
        throw new JsonParseException(e.getMessage(), jp.getCurrentLocation());
    }
}

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From source file:ca.ualberta.physics.cssdp.util.JSONLocalDateTimeDeserializer.java

@Override
public LocalDateTime deserialize(JsonParser jp, DeserializationContext ctxt)
        throws IOException, JsonProcessingException {
    try {/*w  w  w.j a v a 2  s. c  om*/
        return ISODateTimeFormat.dateTimeParser().parseLocalDateTime(jp.getText());
    } catch (Exception e) {
        e.printStackTrace();
        throw new JsonParseException(e.getMessage(), jp.getCurrentLocation());
    }
}

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From source file:com.google.openrtb.json.OpenRtbJsonExtComplexReader.java

@SuppressWarnings("unchecked")
private void readSingle(EB msg, JsonParser par, XB ext) throws IOException {
    if (isJsonObject) {
        startObject(par);//from   w  ww.  ja  v  a2  s.c o  m
    }
    boolean extRead = false;
    JsonToken tokLast = par.getCurrentToken();
    JsonLocation locLast = par.getCurrentLocation();
    while (endObject(par)) {
        read(ext, par);
        if (par.getCurrentToken() != tokLast || !par.getCurrentLocation().equals(locLast)) {
            extRead = true;
            par.nextToken();
            tokLast = par.getCurrentToken();
            locLast = par.getCurrentLocation();
        } else {
            break;
        }
    }
    if (extRead) {
        msg.setExtension(key, ext.build());
    }
    if (isJsonObject) {
        par.nextToken();
    }
}

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From source file:com.nesscomputing.httpclient.response.StreamedJsonContentConverter.java

private void expect(final JsonParser jp, final JsonToken token, final JsonToken expected)
        throws JsonParseException {
    if (!Objects.equal(token, expected)) {
        throw new JsonParseException(String.format("Expected %s, found %s", expected, token),
                jp.getCurrentLocation());
    }/*  w  ww  .j  a  v a  2  s .c  o  m*/
}

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From source file:com.opentable.jaxrs.StreamedJsonResponseConverter.java

private <T> void doRead(Callback<T> callback, TypeReference<T> type, final JsonParser jp) throws IOException {
    expect(jp, jp.nextToken(), JsonToken.START_OBJECT);
    expect(jp, jp.nextToken(), JsonToken.FIELD_NAME);
    if (!"results".equals(jp.getCurrentName())) {
        throw new JsonParseException("expecting results field", jp.getCurrentLocation());
    }//from ww  w  . j av a 2  s  .c  o  m
    expect(jp, jp.nextToken(), JsonToken.START_ARRAY);
    // As noted in a well-hidden comment in the MappingIterator constructor,
    // readValuesAs requires the parser to be positioned after the START_ARRAY
    // token with an empty current token
    jp.clearCurrentToken();

    Iterator<T> iter = jp.readValuesAs(type);

    while (iter.hasNext()) {
        try {
            callback.call(iter.next());
        } catch (CallbackRefusedException e) {
            LOG.debug("callback refused execution, finishing.", e);
            return;
        } catch (InterruptedException e) {
            Thread.currentThread().interrupt();
            throw new IOException("Callback interrupted", e);
        } catch (Exception e) {
            Throwables.propagateIfPossible(e, IOException.class);
            throw new IOException("Callback failure", e);
        }
    }
    if (jp.nextValue() != JsonToken.VALUE_TRUE || !jp.getCurrentName().equals("success")) {
        throw new IOException("Streamed receive did not terminate normally; inspect server logs for cause.");
    }
}

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From source file:com.joliciel.jochre.search.webClient.SearchResults.java

public SearchResults(String json) {
    try {//w  w  w  .  j  a  v a  2s  .com
        scoreDocs = new ArrayList<SearchDocument>();
        Reader reader = new StringReader(json);
        JsonFactory jsonFactory = new JsonFactory(); // or, for data binding, org.codehaus.jackson.mapper.MappingJsonFactory 
        JsonParser jsonParser = jsonFactory.createJsonParser(reader);
        // Sanity check: verify that we got "Json Object":
        if (jsonParser.nextToken() != JsonToken.START_OBJECT)
            throw new RuntimeException("Expected START_OBJECT, but was " + jsonParser.getCurrentToken() + " at "
                    + jsonParser.getCurrentLocation());
        while (jsonParser.nextToken() != JsonToken.END_OBJECT) {

            String baseName = jsonParser.getCurrentName();
            LOG.debug("Found baseName: " + baseName);
            if (jsonParser.nextToken() != JsonToken.START_OBJECT)
                throw new RuntimeException("Expected START_OBJECT, but was " + jsonParser.getCurrentToken()
                        + " at " + jsonParser.getCurrentLocation());

            SearchDocument doc = new SearchDocument(baseName, jsonParser);
            scoreDocs.add(doc);

        } // next scoreDoc
    } catch (JsonParseException e) {
        LOG.error(e);
        throw new RuntimeException(e);
    } catch (IOException e) {
        LOG.error(e);
        throw new RuntimeException(e);
    }
}

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From source file:com.redhat.red.build.koji.model.json.util.BuildSourceDeserializer.java

@Override
public BuildSource deserialize(JsonParser jp, DeserializationContext ctxt)
        throws IOException, JsonProcessingException {
    String urlAndRev = jp.getText();
    String[] parts = urlAndRev.split("#");

    if (parts.length < 2 || isEmpty(parts[0]) || isEmpty(parts[1])) {
        throw new KojiJsonException(
                "Invalid build-source: '" + urlAndRev + "'. Must be of format '<base-url>#<commit-ish>'",
                jp.getCurrentLocation());
    }//w w  w  . j av a  2 s .co m

    return new BuildSource(parts[0], parts[1]);
}

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From source file:org.springframework.social.bitbucket.api.impl.UTCDateDeserializer.java

@Override
public Date deserialize(JsonParser jp, DeserializationContext ctxt)
        throws IOException, JsonProcessingException {
    try {//  w w  w .j av a2s  .  co  m
        SimpleDateFormat dateFormat = new SimpleDateFormat(DATE_FORMAT, Locale.ENGLISH);
        dateFormat.setTimeZone(TimeZone.getTimeZone("GMT"));
        return dateFormat.parse(jp.getText());
    } catch (ParseException e) {
        throw new JsonParseException("Can't parse date : " + jp.getText(), jp.getCurrentLocation());
    }
}

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