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  1.     import java.util.*;
  2.     import java.io.*;
  3.     import java.util.regex.*;
  4.     import java.util.List;
  5.  
  6.     class Program {
  7.     public static void main (String[] args) throws java.lang.Exception	{
  8.  
  9.     String subject = "300x250,468x60,300x400v(480x320,768x1024,100x100),400x300v,640x480v(200x200,728x90)";
  10.     Pattern regex = Pattern.compile("\\([^)]*\\)|(,)");
  11.     Matcher m = regex.matcher(subject);
  12.     StringBuffer b= new StringBuffer();
  13.     while (m.find()) {
  14.     if(m.group(1) != null) m.appendReplacement(b, "SplitHere");
  15.     else m.appendReplacement(b, m.group(0));
  16.     }
  17.     m.appendTail(b);
  18.     String replaced = b.toString();
  19.     String[] splits = replaced.split("SplitHere");
  20.     for (String split : splits) System.out.println(split);
  21.     } // end main
  22.     } // end Program
Success #stdin #stdout 0.07s 380160KB
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stdin
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Standard input is empty
stdout
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300x250
468x60
300x400v(480x320,768x1024,100x100)
400x300v
640x480v(200x200,728x90)
https://ideone.com/4oDZfj
http://stackoverflow.com/q/14792931
language:
Java (12.0.1)
created:
9 years ago
visibility:
secret

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