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// : c12:ReFlags.java
// From 'Thinking in Java, 3rd ed.' (c) Bruce Eckel 2002
// www.BruceEckel.com. See copyright notice in CopyRight.txt.
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class ReFlags {
public static void main(String[] args) {
Pattern p = Pattern.compile("^java", Pattern.CASE_INSENSITIVE
| Pattern.MULTILINE);
Matcher m = p.matcher("java has regex\nJava has regex\n"
+ "JAVA has pretty good regular expressions\n"
+ "Regular expressions are in Java");
while (m.find())
System.out.println(m.group());
}
} ///:~
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