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

Introduction

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

Prototype

public abstract JsonStreamContext getParsingContext();

Source Link

Document

Method that can be used to access current parsing context reader is in.

Usage

From source file:de.javagl.jgltf.model.io.JacksonUtils.java

/**
 * Create a DeserializationProblemHandler that may be added to an
 * ObjectMapper, and will handle unknown properties by forwarding 
 * the error information to the given consumer, if it is not 
 * <code>null</code>//w ww. j  a  va 2  s.com
 * 
 * @param jsonErrorConsumer The consumer for {@link JsonError}s
 * @return The problem handler
 */
private static DeserializationProblemHandler createDeserializationProblemHandler(
        Consumer<? super JsonError> jsonErrorConsumer) {
    return new DeserializationProblemHandler() {
        @Override
        public boolean handleUnknownProperty(DeserializationContext ctxt, JsonParser jp,
                JsonDeserializer<?> deserializer, Object beanOrClass, String propertyName)
                throws IOException, JsonProcessingException {
            if (jsonErrorConsumer != null) {
                jsonErrorConsumer.accept(
                        new JsonError("Unknown property: " + propertyName, jp.getParsingContext(), null));
            }
            return super.handleUnknownProperty(ctxt, jp, deserializer, beanOrClass, propertyName);
        }
    };
}

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From source file:de.javagl.jgltf.model.io.ErrorReportingSettableBeanProperty.java

@Override
public void deserializeAndSet(JsonParser p, DeserializationContext ctxt, Object instance) throws IOException {
    try {//  w ww .j  av  a  2  s .c  o  m
        delegate.deserializeAndSet(p, ctxt, instance);
    } catch (Exception e) {
        if (jsonErrorConsumer != null) {
            jsonErrorConsumer.accept(new JsonError(e.getMessage(), p.getParsingContext(), e));
        }
    }

}

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From source file:org.talend.dataprep.api.dataset.LightweightExportableDataSetUtils.java

private static RowMetadata parseDataSetMetadataAndReturnRowMetadata(JsonParser jsonParser) throws IOException {
    try {//from  w ww  .  j  a v  a 2 s  .  com
        RowMetadata rowMetadata = null;
        while (jsonParser.nextToken() != JsonToken.END_OBJECT && !jsonParser.isClosed()) {
            String currentField = jsonParser.getCurrentName();
            if (StringUtils.equalsIgnoreCase("columns", currentField)) {
                rowMetadata = new RowMetadata(parseAnArrayOfColumnMetadata(jsonParser));
            }
        }
        LOGGER.debug("Skipping data to go back to the outer json object");
        while (jsonParser.getParsingContext().getParent().getCurrentName() != null && !jsonParser.isClosed()) {
            jsonParser.nextToken();
        }
        return rowMetadata;
    } catch (IOException e) {
        throw new IOExceptionWithCause("Unable to parse and retrieve the row metadata", e);
    }
}

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