results converting class created and method for pdf file prepared

src/main/java/model/ConvertResult.java

@@ -0,0 +1,75 @@
+package model;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import com.fasterxml.jackson.databind.node.ArrayNode;
+import com.fasterxml.jackson.databind.node.JsonNodeFactory;
+import com.itextpdf.text.Document;
+import com.itextpdf.text.Paragraph;
+import com.itextpdf.text.pdf.PdfWriter;
+
+import java.io.BufferedReader;
+import java.io.FileOutputStream;
+import java.io.FileReader;
+import java.io.IOException;
+import java.io.File;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+
+public class ConvertResult {
+    private String inputFile;
+    private String outputFile;
+
+    public ConvertResult(String inputFile, String outputFile) {
+        this.inputFile = inputFile;
+        this.outputFile = outputFile;
+    }
+
+    public void convertToPdf() {
+        try (BufferedReader br = new BufferedReader(new FileReader(inputFile))) {
+            Document document = new Document();
+            PdfWriter.getInstance(document, new FileOutputStream(outputFile));
+            document.open();
+
+            String line;
+            while ((line = br.readLine()) != null) {
+                document.add(new Paragraph(line));
+            }
+
+            document.close();
+        } catch (IOException e) {
+            e.printStackTrace();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+//    public void convertToJson() {
+//        try {
+//            String txtData = new String(Files.readAllBytes(Paths.get(inputFile)));
+//            String[] lines = txtData.split("\n");
+//
+//            String cityName = lines[0].substring("city: ".length()).trim();
+//            String description = lines[1].substring("description: ".length()).trim();
+////            double temperature = Double.parseDouble(lines[2].substring("temperature: ".length()).trim()
+////                    .replace(",", "."));
+//            double temperature = Double.parseDouble(lines[2].replaceAll("[^\\d.,]", "").replace(",", "."));
+//            int pressure = Integer.parseInt(lines[3].substring("pressure: ".length()).trim().split(" ")[0]);
+//            int humidity = Integer.parseInt(lines[4].substring("humidity: ".length()).trim().split(" ")[0]);
+//
+//            ObjectMapper objectMapper = new ObjectMapper();
+//            ArrayNode jsonArray = objectMapper.createArrayNode();
+//            ObjectNode cityNode = JsonNodeFactory.instance.objectNode();
+//
+//            cityNode.put("name", cityName);
+//            cityNode.put("description", description);
+//            cityNode.put("temperature", temperature);
+//            cityNode.put("pressure", pressure);
+//            cityNode.put("humidity", humidity);
+//
+//            jsonArray.add(cityNode);
+//
+//            objectMapper.writerWithDefaultPrettyPrinter().writeValue(new File(outputFile), jsonArray);
+//        } catch (IOException e) {
+//            e.printStackTrace();
+//        }
+//    }
+}