Aspose.BarCode Cloud SDK for Java

• API version: 3.0
• SDK version: 24.4.0

Demo applications

Scan QR	Generate Barcode	Recognize Barcode
Generate Wi-Fi QR	Embed Barcode	Scan Barcode

Aspose.BarCode for Cloud is a REST API for Linear, 2D and postal barcode generation and recognition in the cloud. API recognizes and generates barcode images in a variety of formats. Barcode REST API allows to specify barcode image attributes like image width, height, border style and output image format in order to customize the generation process. Developers can also specify the barcode type and text attributes such as text location and font styles in order to suit the application requirements.

This repository contains Aspose.BarCode Cloud SDK for Java source code. This SDK allows you to work with Aspose.BarCode for Cloud REST APIs in your Java applications quickly and easily.

Requirements

Building the API client library requires:

1. Java 8 (JDK 1.8)
2. Maven

Prerequisites

To use Aspose.BarCode Cloud SDK for Java you need to register an account with Aspose Cloud and lookup/create Client Id and Client Secret at Cloud Dashboard. There is free quota available. For more details, see Aspose Cloud Pricing.

Installation

Install Aspose.BarCode-Cloud from Maven

Add Aspose Cloud repository to your application pom.xml

<repository>
    <id>aspose-cloud</id>
    <name>Aspose Cloud Repository</name>
    <url>https://releases.aspose.cloud/java/repo/</url>
</repository>

Install from source

To install the API client library to your local Maven repository, simply execute:

mvn clean install

To deploy it to a remote Maven repository instead, configure the settings of the repository and execute:

mvn clean deploy

Refer to the OSSRH Guide for more information.

Maven users

Add this dependency to your project's POM:

<dependency>
  <groupId>com.aspose</groupId>
  <artifactId>aspose-barcode-cloud</artifactId>
  <version>24.4.0</version>
  <scope>compile</scope>
</dependency>

Others

At first generate the JAR by executing:

mvn clean package

Then manually install the following JARs:

• target/aspose-barcode-cloud-24.4.0.jar
• target/lib/*.jar

Getting Started

Please follow the installation instruction and execute the following Java code:

import com.aspose.barcode.cloud.api.BarcodeApi;
import com.aspose.barcode.cloud.model.BarcodeResponseList;
import com.aspose.barcode.cloud.model.EncodeBarcodeType;
import com.aspose.barcode.cloud.model.PresetType;
import com.aspose.barcode.cloud.requests.GetBarcodeGenerateRequest;
import com.aspose.barcode.cloud.requests.PostBarcodeRecognizeFromUrlOrContentRequest;

import java.io.File;

public class BarcodeApiExample {
    public static void main(String[] args) {
        ApiClient client = new ApiClient(
            "Client Id from https://dashboard.aspose.cloud/applications",
            "Client Secret from https://dashboard.aspose.cloud/applications"
        );
        client.setReadTimeout(5 * 60 * 1000);

        BarcodeApi api = new BarcodeApi(client);

        try {
            System.out.println("Generating barcode...");
            File barcodeImage = generateBarcode(api);
            System.out.println("Barcode image saved to file " + barcodeImage.getAbsolutePath());

            System.out.println("Recognizing barcode on image...");
            BarcodeResponseList recognized = recognizeBarcode(api, barcodeImage);
            System.out.print("Barcode on image:");
            System.out.println(recognized.toString());
        } catch (ApiException e) {
            System.err.println("Error");
            e.printStackTrace();
        }
    }

    private static File generateBarcode(BarcodeApi api) throws ApiException {
        String type = EncodeBarcodeType.QR.toString();
        String text = "Aspose.BarCode for Cloud Sample";
        GetBarcodeGenerateRequest request = new GetBarcodeGenerateRequest(type, text);
        request.textLocation = "None";
        
        return api.getBarcodeGenerate(request);
    }

    private static BarcodeResponseList recognizeBarcode(BarcodeApi api, File barcodeImage) throws ApiException {
        PostBarcodeRecognizeFromUrlOrContentRequest recognizeRequest = new PostBarcodeRecognizeFromUrlOrContentRequest();
        recognizeRequest.image = barcodeImage;
        recognizeRequest.preset = PresetType.HIGHPERFORMANCE.toString();

        return api.postBarcodeRecognizeFromUrlOrContent(recognizeRequest);
    }
}

Licensing

All Aspose.BarCode for Cloud SDKs, helper scripts and templates are licensed under MIT License.

Resources

• Website
• Product Home
• Documentation
• Free Support Forum
• Paid Support Helpdesk
• Blog

Documentation for API Endpoints

All URIs are relative to https://api.aspose.cloud/v3.0

Class	Method	HTTP request	Description
BarcodeApi	getBarcodeGenerate	GET /barcode/generate	Generate barcode.
BarcodeApi	getBarcodeRecognize	GET /barcode/{name}/recognize	Recognize barcode from a file on server.
BarcodeApi	postBarcodeRecognizeFromUrlOrContent	POST /barcode/recognize	Recognize barcode from an url or from request body. Request body can contain raw data bytes of the image with content-type "application/octet-stream". An image can also be passed as a form field.
BarcodeApi	postGenerateMultiple	POST /barcode/generateMultiple	Generate multiple barcodes and return in response stream
BarcodeApi	putBarcodeGenerateFile	PUT /barcode/{name}/generate	Generate barcode and save on server (from query params or from file with json or xml content)
BarcodeApi	putBarcodeRecognizeFromBody	PUT /barcode/{name}/recognize	Recognition of a barcode from file on server with parameters in body.
BarcodeApi	putGenerateMultiple	PUT /barcode/{name}/generateMultiple	Generate image with multiple barcodes and put new file on server
BarcodeApi	scanBarcode	POST /barcode/scan	Quickly scan a barcode from an image.
FileApi	copyFile	PUT /barcode/storage/file/copy/{srcPath}	Copy file
FileApi	deleteFile	DELETE /barcode/storage/file/{path}	Delete file
FileApi	downloadFile	GET /barcode/storage/file/{path}	Download file
FileApi	moveFile	PUT /barcode/storage/file/move/{srcPath}	Move file
FileApi	uploadFile	PUT /barcode/storage/file/{path}	Upload file
FolderApi	copyFolder	PUT /barcode/storage/folder/copy/{srcPath}	Copy folder
FolderApi	createFolder	PUT /barcode/storage/folder/{path}	Create the folder
FolderApi	deleteFolder	DELETE /barcode/storage/folder/{path}	Delete folder
FolderApi	getFilesList	GET /barcode/storage/folder/{path}	Get all files and folders within a folder
FolderApi	moveFolder	PUT /barcode/storage/folder/move/{srcPath}	Move folder
StorageApi	getDiscUsage	GET /barcode/storage/disc	Get disc usage
StorageApi	getFileVersions	GET /barcode/storage/version/{path}	Get file versions
StorageApi	objectExists	GET /barcode/storage/exist/{path}	Check if file or folder exists
StorageApi	storageExists	GET /barcode/storage/{storageName}/exist	Check if storage exists

Documentation for Models

• ApiError
• ApiErrorResponse
• AustralianPostParams
• AutoSizeMode
• AvailableGraphicsUnit
• AztecEncodeMode
• AztecParams
• AztecSymbolMode
• BarcodeResponse
• BarcodeResponseList
• BorderDashStyle
• CaptionParams
• ChecksumValidation
• CodabarChecksumMode
• CodabarParams
• CodabarSymbol
• CodablockParams
• Code128Emulation
• Code128EncodeMode
• Code128Params
• Code16KParams
• CodeLocation
• CouponParams
• CustomerInformationInterpretingType
• DataBarParams
• DataMatrixEccType
• DataMatrixEncodeMode
• DataMatrixParams
• DataMatrixVersion
• DecodeBarcodeType
• DiscUsage
• DotCodeEncodeMode
• DotCodeParams
• ECIEncodings
• EnableChecksum
• EncodeBarcodeType
• Error
• ErrorDetails
• FileVersions
• FilesList
• FilesUploadResult
• FontMode
• FontParams
• FontStyle
• GeneratorParams
• GeneratorParamsList
• HanXinEncodeMode
• HanXinErrorLevel
• HanXinParams
• HanXinVersion
• ITF14BorderType
• ITFParams
• MacroCharacter
• MaxiCodeEncodeMode
• MaxiCodeMode
• MaxiCodeParams
• ObjectExist
• Padding
• PatchCodeParams
• PatchFormat
• Pdf417CompactionMode
• Pdf417ErrorLevel
• Pdf417MacroTerminator
• Pdf417Params
• PostalParams
• PresetType
• QREncodeMode
• QREncodeType
• QRErrorLevel
• QRVersion
• QrParams
• ReaderParams
• RegionPoint
• ResultImageInfo
• StorageExist
• StorageFile
• StructuredAppend
• TextAlignment
• FileVersion

Documentation for Authorization

Authentication schemes defined for the API:

JWT

• Type: OAuth
• Flow: application
• Authorization URL: https://api.aspose.cloud/connect/token

Recommendation

It's recommended to create an instance of ApiClient per thread in a multithreaded environment to avoid any potential issues.