no.digipost.text

Class Regex

java.lang.Object

no.digipost.text.Regex

public final class Regex
extends Object

Method Summary

Modifier and Type	Method and 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.