Regex (Digipost Digg 0.29 API)

java.lang.Object
- no.digipost.text.Regex

```
public final class Regex
extends Object
```

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static Stream<String>`	`extractGroups(CharSequence text, Pattern pattern)`	Extract the groups from text which matches the given pattern.
`static Stream<String>`	`groups(Matcher matcher)`	Extract the groups from a `Matcher`, if a match is `found`.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - extractGroups
```
public static Stream<String> extractGroups(CharSequence text,
                                           Pattern pattern)
```
    Extract the groups from text which matches the given pattern.
    
    Parameters:
    
    text - the text to extract from
    
    pattern - The pattern which contains groups to extract.
    
    Returns:
    
    The extracted groups. If the pattern does not match or does not define any groups, the empty stream is returned.
  - groups
```
public static Stream<String> groups(Matcher matcher)
```
    Extract the groups from a Matcher, if a match is found.
    
    Parameters:
    
    matcher - the Matcher.
    
    Returns:
    
    The extracted groups, or the empty stream if no match is found or no groups are defined.