Apr 16
2009
2009
Java Regex Matching
Took me half a day to figure out matcher.find() had to be called first. Gaah!
RegexTest.java
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | import java.util.regex.Matcher; import java.util.regex.Pattern; public class Tester { public static void main(String args[]) { Pattern pattern = Pattern.compile("name=\"QTime\">(\\d+)</int>"); Matcher matcher = pattern.matcher("<response><lst name=\"responseHeader\">" + "<int name=\"status\">0</int><int name=\"QTime\">2</int></lst></response>"); try { if(matcher.find()) { System.out.println(matcher.group(1)); } } catch (Exception e) { System.out.println("Couldn't find QTime"); } } } |
P.S. I love Python
Why? Google.com is banned out there?
Hey, recalling our mysites days!! regex and pattern matching.
)
Haha
Those were some lovely days 
Haha, that happened to me the first time that I tried working with Java’s pattern object. I was used to the python paradigm of working with regex and couldn’t for the life of me figure out what went wrong xD Good times, good times.