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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	public static void main (String[] args) throws java.lang.Exception
  11. 	{
  12. 	new Ideone.TraitValuesFinderImpl.Builder()
  13.                 .setX("\\d+\\+?\\s*lat")
  14.                 .build();
  15. 	}
  16.  
  17. 	public static class TraitValuesFinderImpl<T>  {
  18.  
  19.     private final String x;
  20.  
  21.     private TraitValuesFinderImpl(Builder<T> builder) {
  22.         this.x = builder.x;
  23.     }
  24.  
  25.     public static class Builder<T> {
  26.         String x;
  27.  
  28.         public Builder<T> setX(String x) {
  29.             this.x = x;
  30.             return this;
  31.         }
  32.  
  33.         public TraitValuesFinderImpl<T>build() {
  34.             return new TraitValuesFinderImpl<T>(this);
  35.         }       
  36.     }
  37. }
  38. }
Success #stdin #stdout 0.04s 2184192KB
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https://ideone.com/wWStdd
language:
Java (HotSpot 12)
created:
5 years ago
visibility:
public

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