Add licensing to pdfocr-onnxtr module

DEVSIX-9220

Author: introfog

commons/src/main/java/com/itextpdf/commons/actions/NamespaceConstant.java

@@ -51,6 +51,7 @@ public final class NamespaceConstant {
     public static final String PDF_SWEEP = ITEXT + ".pdfcleanup";
     public static final String PDF_OCR = ITEXT + ".pdfocr";
     public static final String PDF_OCR_TESSERACT4 = PDF_OCR + ".tesseract4";
+    public static final String PDF_OCR_ONNXTR = PDF_OCR + ".onnxtr";
 
     public static final List<String> ITEXT_CORE_NAMESPACES = Collections.unmodifiableList(Arrays.asList(
             NamespaceConstant.CORE_EVENTS,

commons/src/main/java/com/itextpdf/commons/actions/ProductNameConstant.java

@@ -51,6 +51,11 @@ public final class ProductNameConstant {
      * pdfocr-tesseract4 constant.
      */
     public static final String PDF_OCR_TESSERACT4 = "pdfOcr-tesseract4";
+    /**
+     * pdfocr-onnxtr constant.
+     */
+    public static final String PDF_OCR_ONNXTR = "pdfOcr-onnxtr";
+
     /**
      * set of product names.
      */
@@ -59,7 +64,8 @@ public final class ProductNameConstant {
                     ProductNameConstant.ITEXT_CORE,
                     ProductNameConstant.PDF_HTML,
                     ProductNameConstant.PDF_SWEEP,
-                    ProductNameConstant.PDF_OCR_TESSERACT4
+                    ProductNameConstant.PDF_OCR_TESSERACT4,
+                    ProductNameConstant.PDF_OCR_ONNXTR
             )));
 
     private ProductNameConstant() {}

commons/src/main/java/com/itextpdf/commons/actions/contexts/ContextManager.java

@@ -57,6 +57,9 @@ public class ContextManager {
         local.registerGenericContext(Collections.singletonList(NamespaceConstant.PDF_OCR_TESSERACT4),
                 Collections.singleton(ProductNameConstant.PDF_OCR_TESSERACT4));
 
+        local.registerGenericContext(Collections.singletonList(NamespaceConstant.PDF_OCR_ONNXTR),
+                Collections.singleton(ProductNameConstant.PDF_OCR_ONNXTR));
+
         INSTANCE = local;
     }