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Bill of Lading OCR Java

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The Java OCR SDK supports the Bill of Lading API.

The sample below can be used for testing purposes.
Bill of Lading sample

Quick-Start

import com.mindee.MindeeClient;
import com.mindee.input.LocalInputSource;
import com.mindee.parsing.common.AsyncPredictResponse;
import com.mindee.product.billoflading.BillOfLadingV1;
import java.io.File;
import java.io.IOException;

public class SimpleMindeeClient {

  public static void main(String[] args) throws IOException, InterruptedException {
    String apiKey = "my-api-key";
    String filePath = "/path/to/the/file.ext";

    // Init a new client
    MindeeClient mindeeClient = new MindeeClient(apiKey);

    // Load a file from disk
    LocalInputSource inputSource = new LocalInputSource(new File(filePath));

    // Parse the file asynchronously
    AsyncPredictResponse<BillOfLadingV1> response = mindeeClient.enqueueAndParse(
        BillOfLadingV1.class,
        inputSource
    );

    // Print a summary of the response
    System.out.println(response.toString());

    // Print a summary of the predictions
//  System.out.println(response.getDocumentObj().toString());

    // Print the document-level predictions
//    System.out.println(response.getDocumentObj().getInference().getPrediction().toString());

    // Print the page-level predictions
//    response.getDocumentObj().getInference().getPages().forEach(
//        page -> System.out.println(page.toString())
//    );
  }

}

Field Types

Standard Fields

These fields are generic and used in several products.

BaseField

Each prediction object contains a set of fields that inherit from the generic BaseField class.
A typical BaseField object will have the following attributes:

  • confidence (Double): the confidence score of the field prediction.
  • boundingBox (Polygon): contains exactly 4 relative vertices (points) coordinates of a right rectangle containing the field in the document.
  • polygon (Polygon): contains the relative vertices coordinates (polygon extends List<Point>) of a polygon containing the field in the image.
  • pageId (Integer): the ID of the page, always null when at document-level.

Note: A Point simply refers to a List of Double.

Aside from the previous attributes, all basic fields have access to a custom toString method that can be used to print their value as a string.

StringField

The text field StringField extends BaseField, but also implements:

  • value (String): corresponds to the field value.
  • rawValue (String): corresponds to the raw value as it appears on the document.

DateField

The date field DateField extends BaseField, but also implements:

  • value (LocalDate): an accessible representation of the value as a Java object. Can be null.

Specific Fields

Fields which are specific to this product; they are not used in any other product.

Carrier Field

The shipping company responsible for transporting the goods.

A BillOfLadingV1Carrier implements the following attributes:

  • name (String): The name of the carrier.
  • professionalNumber (String): The professional number of the carrier.
  • scac (String): The Standard Carrier Alpha Code (SCAC) of the carrier.
    Fields which are specific to this product; they are not used in any other product.

Consignee Field

The party to whom the goods are being shipped.

A BillOfLadingV1Consignee implements the following attributes:

  • address (String): The address of the consignee.
  • email (String): The email of the shipper.
  • name (String): The name of the consignee.
  • phone (String): The phone number of the consignee.
    Fields which are specific to this product; they are not used in any other product.

Items Field

The goods being shipped.

A BillOfLadingV1CarrierItem implements the following attributes:

  • description (String): A description of the item.
  • grossWeight (Double): The gross weight of the item.
  • measurement (Double): The measurement of the item.
  • measurementUnit (String): The unit of measurement for the measurement.
  • quantity (Double): The quantity of the item being shipped.
  • weightUnit (String): The unit of measurement for weights.
    Fields which are specific to this product; they are not used in any other product.

Notify Party Field

The party to be notified of the arrival of the goods.

A BillOfLadingV1NotifyParty implements the following attributes:

  • address (String): The address of the notify party.
  • email (String): The email of the shipper.
  • name (String): The name of the notify party.
  • phone (String): The phone number of the notify party.
    Fields which are specific to this product; they are not used in any other product.

Shipper Field

The party responsible for shipping the goods.

A BillOfLadingV1Shipper implements the following attributes:

  • address (String): The address of the shipper.
  • email (String): The email of the shipper.
  • name (String): The name of the shipper.
  • phone (String): The phone number of the shipper.

Attributes

The following fields are extracted for Bill of Lading V1:

Bill of Lading Number

billOfLadingNumber: A unique identifier assigned to a Bill of Lading document.

System.out.println(result.getDocument().getInference().getPrediction().getBillOfLadingNumber().value);

Carrier

carrier(BillOfLadingV1Carrier): The shipping company responsible for transporting the goods.

System.out.println(result.getDocument().getInference().getPrediction().getCarrier().value);

Items

carrierItems(List<BillOfLadingV1CarrierItem>): The goods being shipped.

for (carrierItemsElem : result.getDocument().getInference().getPrediction().getCarrierItems())
{
    System.out.println(carrierItemsElem.value);
}

Consignee

consignee(BillOfLadingV1Consignee): The party to whom the goods are being shipped.

System.out.println(result.getDocument().getInference().getPrediction().getConsignee().value);

Date of issue

dateOfIssue: The date when the bill of lading is issued.

System.out.println(result.getDocument().getInference().getPrediction().getDateOfIssue().value);

Departure Date

departureDate: The date when the vessel departs from the port of loading.

System.out.println(result.getDocument().getInference().getPrediction().getDepartureDate().value);

Notify Party

notifyParty(BillOfLadingV1NotifyParty): The party to be notified of the arrival of the goods.

System.out.println(result.getDocument().getInference().getPrediction().getNotifyParty().value);

Place of Delivery

placeOfDelivery: The place where the goods are to be delivered.

System.out.println(result.getDocument().getInference().getPrediction().getPlaceOfDelivery().value);

Port of Discharge

portOfDischarge: The port where the goods are unloaded from the vessel.

System.out.println(result.getDocument().getInference().getPrediction().getPortOfDischarge().value);

Port of Loading

portOfLoading: The port where the goods are loaded onto the vessel.

System.out.println(result.getDocument().getInference().getPrediction().getPortOfLoading().value);

Shipper

shipper(BillOfLadingV1Shipper): The party responsible for shipping the goods.

System.out.println(result.getDocument().getInference().getPrediction().getShipper().value);

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Updated 22 days ago