Improved content of page 'product-overview'

java/getting-started/product-overview/_index.md

@@ -184,5 +184,54 @@ The <em>ComplexBarcode</em> namespace includes the
 SwissQRBill</em></a> and <a href="https://reference.aspose.com/barcode/java/com.aspose.barcode.complexbarcode/SwissQRCodetext" 
 target="_blank"><em>SwissQRCodetext</em></a> classes, which provide various functionalities for working with Swiss QR Codes, such 
 as retrieving or setting the creditor's account
-number, defining alternative payment schemes, specifying the payment amount, currency, and more.  
+number, defining alternative payment schemes, specifying the payment amount, currency, and more.
+
+### **Examples**
+{{< highlight java >}}
+    public void generate_Barcodes_using_Code_128() throws IOException
+    {
+        String filePath = folderPath + "output.png";
+        // Instantiate the BarcodeGenerator object and set barcode properties
+        BarcodeGenerator generator = new BarcodeGenerator(EncodeTypes.CODE_128, "1234567");
+        generator.getParameters().getBarcode().getXDimension().setMillimeters(1f);
+        // Save the barcode image to the specified directory in PNG format
+        generator.save(filePath, BarCodeImageFormat.PNG);
+    }
+
+{{< /highlight >}}
+
+{{< highlight java >}}
+    public void read_Barcodes_from_File() throws IOException
+    {
+        String filePath = folderPath + "output.png";
+        BarCodeReader reader = new BarCodeReader(filePath, DecodeType.ALL_SUPPORTED_TYPES);
+        for (BarCodeResult result : reader.readBarCodes())
+        {
+            // Read symbology type and code text
+            System.out.printf("Symbology Type: %s%n", result.getCodeType());
+            System.out.printf("CodeText: %s%n", result.getCodeText());
+        }
+    } 
+{{< /highlight >}}
+
+{{< highlight java >}}
+     public void Read_Barcodes_from_Stream1() throws IOException
+     {
+        String filePath = folderPath + "image.png";
+        try (FileInputStream fileStream = new FileInputStream(filePath))
+        {
+            BarCodeReader reader = new BarCodeReader(fileStream);
+            for (BarCodeResult result : reader.readBarCodes())
+            {
+              System.out.printf("Symbology Type: %s%n", result.getCodeType());
+              System.out.printf("CodeText: %s%n", result.getCodeText());
+            }
+        }
+        catch (IOException e)
+        {
+          e.printStackTrace();
+        }
+     }
+
+{{< /highlight >}}