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java - How can I find all matches to a regular expression in android

How can I find all matches to a regular expression in android. I founds it for Perl, Python etc but not for android.

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Here's an example:

import java.util.regex.Matcher;
import java.util.regex.Pattern;
...
// Find all the words of "foo bar".
Matcher m = Pattern.compile("\w+").matcher("foo bar");
while (m.find()) {
    System.out.println("Found: " + m.group(0));
}

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