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  1. import javax.script.Invocable;
  2. import javax.script.ScriptEngine;
  3. import javax.script.ScriptEngineManager;
  4.  
  5. class Ideone
  6. {
  7.     public static void main(String[] args) throws Exception
  8.     {
  9.         ScriptEngine js = new ScriptEngineManager().getEngineByName("JavaScript");
  10.         js.eval("function x(s){return s.replace(/(a)(?!b)\1/gm, 'c');}");
  11.         System.out.println(String.valueOf(((Invocable)js).invokeFunction("x", "aa")));
  12.     }
  13. }
  14.  
Success #stdin #stdout 1.34s 326528KB
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Standard input is empty
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aa
https://ideone.com/elU4iM
language:
Java (12.0.1)
created:
10 years ago
visibility:
public

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