updated code for html content for pdf

src/main/java/net/gepafin/tendermanagement/util/PdfUtils.java

@@ -0,0 +1,66 @@
+package net.gepafin.tendermanagement.util;
+import com.itextpdf.text.DocumentException;
+import com.itextpdf.text.Element;
+import com.itextpdf.text.Font;
+import com.itextpdf.text.pdf.PdfPCell;
+import com.itextpdf.text.html.simpleparser.HTMLWorker;
+import com.itextpdf.text.html.simpleparser.StyleSheet;
+import com.itextpdf.text.Paragraph;
+
+import java.io.StringReader;
+import java.util.List;
+
+import org.springframework.stereotype.Component;
+
+@Component
+public class PdfUtils {
+	
+	
+
+	public static PdfPCell htmlToPdfPCell(String htmlContent, Font font) {
+	    PdfPCell cell = new PdfPCell();
+
+	    // Check if the content is not null or empty
+	    if (htmlContent != null && !htmlContent.trim().isEmpty()) {
+	        // Wrap plain text in a paragraph tag if it doesn't contain any HTML
+	        // Check if the string does not contain any '<' or '>' characters
+	        if (!htmlContent.contains("<") || !htmlContent.contains(">")) {
+	            htmlContent = "<p>" + htmlContent + "</p>"; // Wrap in paragraph tags
+	        }
+
+	        try {
+	            // Create a list to hold the elements parsed from the HTML
+	            List<Element> elements = HTMLWorker.parseToList(new StringReader(htmlContent), new StyleSheet());
+
+	            // Create a paragraph to hold the formatted text
+	            Paragraph paragraph = new Paragraph();
+
+	            // Add each element to the paragraph
+	            for (Element element : elements) {
+	                // If the element is a Paragraph, set the font directly
+	                if (element instanceof Paragraph) {
+	                    ((Paragraph) element).setFont(font);
+	                } 
+	                // If the element is a Chunk, set the font directly
+	                else if (element instanceof com.itextpdf.text.Chunk) {
+	                    ((com.itextpdf.text.Chunk) element).setFont(font);
+	                }
+	                // Add the element to the paragraph
+	                paragraph.add(element);
+	            }
+
+	            // Add the paragraph to the cell
+	            cell.addElement(paragraph);
+
+	        } catch (Exception e) {
+	            e.printStackTrace(); // Log the exception for debugging
+	        }
+	    }
+
+	    return cell;
+	}
+
+}
+
+
+