## Breakdown URL
### Instructions
Create a class `BreakdownURL` that provides a method to parse and validate URLs using regex.The method should extract and return the following URL components: `protocol` , `domain` , `port` , `path` and `query`
Assume the URL is always correct.
The method should extract and return URL components the parameters. The URL is always correct.
> Give back in the map just the existing component.
### Expected Class
```java
public class BreakdownURL {
public Map< String , String > parseURL(String url) {
// Implementation to parse and validate URLs using regex
}
}
```
### Usage
Here is a possible `ExerciseRunner.java` to test your class:
```java
import java.util.Map;
public class ExerciseRunner {
public static void main(String[] args) {
BreakdownURL parser = new BreakdownURL();
// Test case 1
String URL1 = "https://www.example.com:8080/path?name=value";
Map< String , String > components1 = parser.parseURL(URL1);
System.out.println("Components of URL 1: " + components1);
// Test case 2
String URL2 = "http://example.com/";
Map< String , String > components2 = parser.parseURL(URL2);
System.out.println("Components of URL 2: " + components2);
}
}
```
### Expected Output
```shell
$ javac *.java -d build
$ java -cp build ExerciseRunner
Components of URL 1: {protocol=https, domain=www.example.com, port=8080, path=/path, query=name=value}
Components of URL 2: {protocol=http, domain=example.com, path=/}
$
```
