Aspose.OCR-Cloud-SDK-Java

Aspose.OCR-Cloud-SDK-Java

ThIs GIST contains SDK Examples of Aspose.OCR Cloud SDK for Java.

Examples-Java-Recognize-Text-from-Storage-Image-1.java

private static OcrApi api;

public static void main(String args[]) throws IOException {
  try {
	  		setUpConfig();
  } catch (Exception e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
  }
  String text;

  text = recognizeByContent();
  System.out.println(text);
}

private static String recognizeByContent() {
  try {
      File f = new File(Configuration.getTestSrcDir(), "0.png");
      if (!f.exists()) {
      return "Error: recognizeByContentLang: file not found";
      }

      api = new ApiClient().createService(OcrApi.class);
      RequestBody requestBody = RequestBody.create(f,MediaType.parse("application/octet-stream"));
      Call<ResponseBody> call = api.RecognizeFromContent(requestBody);
      Response<ResponseBody> res = call.execute();

      ResponseBody answer = res.body();
      com.aspose.ocr.OCRResponse ocrResponse = com.aspose.ocr.OCRResponse.Deserialize(answer);
      String text = ocrResponse.text;

      return text;

  } catch (IOException e) {
      e.printStackTrace();
      return "";
  }
}

private static void setUpConfig() throws Exception {
  Configuration.setAPP_SID("xxxxx");
  Configuration.setAPI_KEY("xxxxx");

  Configuration.setAuthPath("https://api.aspose.cloud/connect/token");
  Configuration.setBasePath("https://api.aspose.cloud/v3.0");
  Configuration.setUserAgent("WebKit");
  Configuration.setTestSrcDir("sourceTest");
  Configuration.setTestDstDir("destTest");

  if (Configuration.getAPI_KEY().isEmpty() || Configuration.getAPP_SID().isEmpty()) {
      System.out.println("! Error: Setup AppSID & AppKey in BaseTest Configuration");
      throw new Exception("Setup AppSID & AppKey in BaseTest Configuration");
    }
}

Examples-Java-Recognize-Text-from-URL-Image-1.java

private static OcrApi api;
private static final String url = "https://upload.wikimedia.org/wikipedia/commons/2/2f/Book_of_Abraham_FirstPage.png";

public static void main(String args[]) throws IOException {
  try {
	  		setUpConfig();
  } catch (Exception e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
  }
  String text;

  text = recognizeByURL();
  System.out.println(text);
}

// method to recognize text from Image hosted on URL
private static String recognizeByURL() {
  try {
    api = new ApiClient().createService(OcrApi.class);
    Call<ResponseBody> call = api.RecognizeFromUrl(url);
    Response<ResponseBody> res = call.execute();
    ResponseBody answer = res.body();

    com.aspose.ocr.OCRResponse ocrResponse = com.aspose.ocr.OCRResponse.Deserialize(answer);
    String text = ocrResponse.text;

    return text;
    } catch (IOException e) {
      e.printStackTrace();
      return "";
    }
}

private static void setUpConfig() throws Exception {
  Configuration.setAPP_SID("xxxxx");
  Configuration.setAPI_KEY("xxxxx");

  Configuration.setAuthPath("https://api.aspose.cloud/connect/token");
  Configuration.setBasePath("https://api.aspose.cloud/v3.0");
  Configuration.setUserAgent("WebKit");
  Configuration.setTestSrcDir("sourceTest");
  Configuration.setTestDstDir("destTest");

  if (Configuration.getAPI_KEY().isEmpty() || Configuration.getAPP_SID().isEmpty()) {
      System.out.println("! Error: Setup AppSID & AppKey in BaseTest Configuration");
      throw new Exception("Setup AppSID & AppKey in BaseTest Configuration");
    }
}