import java.util.HashMap;

import java.util.Map;

import java.util.regex.Matcher;

import java.util.regex.Pattern;

public class TaskQueueMatcher {

public static Map<String, String> matchTaskQueue(String taskQueueString) {

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

// Define patterns for different task queue configurations

Pattern pattern1 = Pattern.compile("taskQueue=(.+)", Pattern.CASE_INSENSITIVE); // Basic task queue

Pattern pattern2 = Pattern.compile("taskQueue=(.+), priority=(.+)", Pattern.CASE_INSENSITIVE); // Task queue and priority

Pattern pattern3 = Pattern.compile("taskQueue=(.+), retryCount=(.+)", Pattern.CASE_INSENSITIVE); // Task queue and retry count

Pattern pattern4 = Pattern.compile("taskQueue=(.+), priority=(.+), retryCount=(.+)", Pattern.CASE_INSENSITIVE); // All options

Matcher matcher1 = pattern1.matcher(taskQueueString);

if (matcher1.find()) {

defaultValues.put("taskQueue", matcher1.group(1).trim());

}

Matcher matcher2 = pattern2.matcher(taskQueueString);

if (matcher2.find()) {

defaultValues.put("taskQueue", matcher2.group(1).trim());

defaultValues.put("priority", matcher2.group(2).trim());

}

Matcher matcher3 = pattern3.matcher(taskQueueString);

if (matcher3.find()) {

defaultValues.put("taskQueue", matcher3.group(1).trim());

defaultValues.put("retryCount", matcher3.group(2).trim());

}

Matcher matcher4 = pattern4.matcher(taskQueueString);

if (matcher4.find()) {

defaultValues.put("taskQueue", matcher4.group(1).trim());

defaultValues.put("priority", matcher4.group(2).trim());

defaultValues.put("retryCount", matcher4.group(3).trim());

}

return defaultValues;

}

}