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