Java to Python Converter

import java.util.*;
import java.util.stream.*;

public class DataProcessor {
    public List<String> filterAndTransform(List<Integer> numbers) {
        return numbers.stream()
            .filter(n -> n > 10)
            .map(n -> "Value: " + n)
            .collect(Collectors.toList());
    }
    
    public static void main(String[] args) {
        DataProcessor processor = new DataProcessor();
        List<Integer> data = Arrays.asList(5, 15, 8, 20, 12);
        System.out.println(processor.filterAndTransform(data));
    }
}

from typing import List

class DataProcessor:
    def filter_and_transform(self, numbers: List[int]) -> List[str]:
        return [f"Value: {n}" for n in numbers if n > 10]

if __name__ == "__main__":
    processor = DataProcessor()
    data = [5, 15, 8, 20, 12]
    print(processor.filter_and_transform(data))

public interface PaymentProcessor {
    boolean processPayment(double amount);
    String getPaymentMethod();
}

public class CreditCardProcessor implements PaymentProcessor {
    private String cardNumber;
    
    public CreditCardProcessor(String cardNumber) {
        this.cardNumber = cardNumber;
    }
    
    @Override
    public boolean processPayment(double amount) {
        System.out.println("Processing credit card payment: " + amount);
        return amount > 0 && amount < 10000;
    }
    
    @Override
    public String getPaymentMethod() {
        return "Credit Card";
    }
}

from abc import ABC, abstractmethod

class PaymentProcessor(ABC):
    @abstractmethod
    def process_payment(self, amount: float) -> bool:
        pass
    
    @abstractmethod
    def get_payment_method(self) -> str:
        pass

class CreditCardProcessor(PaymentProcessor):
    def __init__(self, card_number: str):
        self.card_number = card_number
    
    def process_payment(self, amount: float) -> bool:
        print(f"Processing credit card payment: {amount}")
        return 0 < amount < 10000
    
    def get_payment_method(self) -> str:
        return "Credit Card"