txt 2 re
knowing is obsolete :: regular expression generator (perl php python java javascript coldfusion c c++ ruby vb vbscript j# c# c++.net vb.net)
 
 
 
Enter the string that you want to use a regular expression on:
1
   
 
Select the elements that you want to extract to run regular expression generator:
2
4
c 4
d4
2
c 2
d2
day2
int42
_
c _
ws_
4
c 4
d4
3
c 3
d3
day3
int43
< Source String
What to click?  extract any integer in this position
extract this integer (2006) in this position
 
3Java regular expression program that extracts the selected elements from the entered string:
Perl PHP Python [Java] Javascript ColdFusion C C++ Ruby VB VBScript J#.net C#.net C++.net VB.net 
 
// URL that generated this code:
// http://txt2re.com/index-java.php3?s=42%2043&2&-6&9999 

import java.util.regex.*;

class Main
{
  public static void main(String[] args)
  {
    String txt="42 43";

    String re1="";	//  1
    String re2=".*?";	// Non-greedy match on filler
    String re3="(2)";	// Any Single Digit 1
    String re4=".*?";	// Non-greedy match on filler
    String re5="(\\d+)";	// Integer Number 1

    Pattern p = Pattern.compile(re1+re2+re3+re4+re5,Pattern.CASE_INSENSITIVE | Pattern.DOTALL);
    Matcher m = p.matcher(txt);
    if (m.find())
    {
        String 1=m.group(1);
        String d1=m.group(2);
        String int1=m.group(3);
        System.out.print("("+1.toString()+")"+"("+d1.toString()+")"+"("+int1.toString()+")"+"\n");
    }
  }
}

//-----
// This code is for use with Sun's Java VM - see http://java.sun.com/ for downloads. 
//
// Paste the code into a new java application or a file called 'Main.java'
//
// Compile and run in Unix using:
// # javac Main.java 
// # java Main 
//
 
 
 
 
Feedback
::  Wed, 22 Apr 2015 05:53PM
:: testThu, 23 Apr 2015 09:07AM
()::  Thu, 23 Apr 2015 09:53AM
::  Thu, 23 Apr 2015 11:28AM
Apache/2.4.4 (Unix)::  Thu, 23 Apr 2015 11:49AM
::  Thu, 23 Apr 2015 11:51AM
llll:: llThu, 23 Apr 2015 04:42PM
client=DynGate::  Fri, 24 Apr 2015 11:08AM
EFWEF:: FWEFWEFFri, 24 Apr 2015 04:02PM
http:: localhostFri, 24 Apr 2015 06:08PM
理漯彘 妈牝铕钼梓::  Fri, 24 Apr 2015 08:44PM
::  Sat, 25 Apr 2015 03:56AM
tyrone:: ayy lmaoSun, 26 Apr 2015 04:51AM
test:: alert('test');Sun, 26 Apr 2015 07:13AM
::  Sun, 26 Apr 2015 07:40AM
::  Sun, 26 Apr 2015 11:31AM
:: This is that good shitSun, 26 Apr 2015 05:26PM
oh:: niceMon, 27 Apr 2015 01:13AM
::  Mon, 27 Apr 2015 09:39AM
:: 折扣:Mon, 27 Apr 2015 09:39AM
::  Mon, 27 Apr 2015 10:08AM
::  Mon, 27 Apr 2015 10:25AM
::  Mon, 27 Apr 2015 02:25PM
::  Tue, 28 Apr 2015 07:32AM
::  Tue, 28 Apr 2015 05:23PM
:: THC!!!!!!!!!!!Tue, 28 Apr 2015 07:27PM
:-):: i'm happy nowWed, 29 Apr 2015 01:54PM
dyguests:: It's great ,any way , it that possbile to have lanuage for siwft,groovy,goThu, 30 Apr 2015 02:49AM
:: fvvvvvvvvvvvvvvThu, 30 Apr 2015 08:16AM
umka:: very usefull !! Thu, 30 Apr 2015 10:47AM
:: nice, thanks!Thu, 30 Apr 2015 06:59PM
asd:: alert()Fri, 1 May 2015 04:27PM
asd:: alert();Fri, 1 May 2015 04:27PM
\s::  qwdf sd sdg Fri, 1 May 2015 08:31PM
kek:: jews did 9/11Fri, 1 May 2015 11:10PM
:: zzzSat, 2 May 2015 07:20PM
::  Sat, 2 May 2015 07:24PM
:: messageBox("hi");Sat, 2 May 2015 07:25PM
::  Sun, 3 May 2015 03:07PM
::  Mon, 4 May 2015 04:12AM
::  Mon, 4 May 2015 07:30AM
123,123::  Mon, 4 May 2015 07:30AM
地方个地方:: 第三个Mon, 4 May 2015 08:40AM
::  Mon, 4 May 2015 08:57PM
 
  home     faq              ©2006 mark james ennis