Will be super to extract "match" logic into own re-usable method/class

I found that it will be very useful to have some simple matches in code, like:

```java
public static final String PATTERN = "example://data/{param}/something";

/* pseudo code */
public static boolean isMatch(final String uri){
final DpMatch m = DeepLink.match(PATTERN, uri);

if( m.isSuccess() ){
final String value = m.getValue( "{param}" );
return "expected".equals(value);
}

return false;
}
```

Start by locating the existing DeepLink.match logic and the DpMatch result type. Determine how the current matching behavior could be exposed as a reusable method or class, then verify that the example pattern and parameter lookup still produce the expected match result.

Written by the indexing model from the issue text.