import java.io.BufferedReader;

import java.io.FileReader;

import java.io.IOException;

import java.util.HashMap;

import java.util.Map;

public class FormSubmitParser {

private static final int RETRY_INTERVAL_MS = 5000; // 5 seconds

private static final int MAX_RETRIES = 3;

public static void main(String[] args) {

String filePath = "form_submissions.log"; // Path to the log file

parseFormSubmissions(filePath);

}

public static void parseFormSubmissions(String filePath) {

try (BufferedReader reader = new BufferedReader(new FileReader(filePath))) {

String line;

int lineNumber = 0;

while ((line = reader.readLine()) != null) {

lineNumber++;

System.out.println("Processing line " + lineNumber + ": " + line);

// Simulate a form submission and parsing

Map<String, String> data = parseSubmission(line);

if (data != null) {

System.out.println("Data parsed: " + data);

} else {

System.err.println("Error parsing submission on line " + lineNumber);

}

}

} catch (IOException e) {

System.err.println("Error reading file: " + e.getMessage());

}

}

private static Map<String, String> parseSubmission(String line) {

// Example parsing logic: Assuming data is comma-separated

String[] parts = line.split(",");

if (parts.length != 4) {

return null; // Invalid format

}

Map<String, String> data = new HashMap<>();

data.put("username", parts[0].trim());

data.put("email", parts[1].trim());

data.put("message", parts[2].trim());

data.put("timestamp", parts[3].trim());

return data;

}

// Simulate retry mechanism (for debugging purposes)

public static boolean tryAgain(String submissionId, int retryCount) throws InterruptedException {

if (retryCount < MAX_RETRIES) {

System.out.println("Retrying submission " + submissionId + " (attempt " + (retryCount + 1) + ")");

Thread.sleep(RETRY_INTERVAL_MS);

return true;

} else {

System.out.println("Submission " + submissionId + " failed after multiple retries.");

return false;

}

}

}