fork(57) download 
  1. import java.util.regex.Matcher;
  2. import java.util.regex.Pattern;
  3.  
  4. public class Main
  5. {
  6.    static void processString(String line)
  7.    {
  8.       System.out.println("Processing: " + line);
  9.       Pattern p = Pattern.compile("\\G(\\w+)=(\\w+);");
  10.       Matcher m = p.matcher(line);
  11.       int lastMatchPos = 0;
  12.       while (m.find()) {
  13.          System.out.println("  " + m.group(1) + " - " + m.group(2));
  14.          lastMatchPos = m.end();
  15.       }
  16.       if (lastMatchPos != line.length())
  17.          System.out.println("  Invalid string!");
  18.    }
  19.  
  20.    public static void main(String[] args)
  21.    {
  22.       processString("name1=gil;name2=orit;");
  23.       processString("name1=gil;name2=orit;a");
  24.       processString("name1=gil;;name2=orit;");
  25.       processString(";name1=gil;name2=orit;");
  26.       processString("name1=gil;=name2=orit;");
  27.    }
  28. }
Success #stdin #stdout 0.06s 28000KB
comments (?)
stdin 
Standard input is empty
stdout 
Processing: name1=gil;name2=orit;
  name1 - gil
  name2 - orit
Processing: name1=gil;name2=orit;a
  name1 - gil
  name2 - orit
  Invalid string!
Processing: name1=gil;;name2=orit;
  name1 - gil
  Invalid string!
Processing: ;name1=gil;name2=orit;
  Invalid string!
Processing: name1=gil;=name2=orit;
  name1 - gil
  Invalid string!
https://ideone.com/M9FMUO
language:
Java (HotSpot 12)
created:
6 years ago
visibility:
secret

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!