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  1. import java.util.*;
  2. import java.util.stream.Collectors;
  3.  
  4.  
  5. class Ideone
  6. {
  7. 	public static void main (String[] args) {
  8.     Map<String , String> map = new HashMap<>();
  9.     map.put("11", "eleven"); // etc
  10.     String str = "one two  three   11  foo";
  11.  
  12.     str = Arrays.stream(str.split(" "))
  13.       .map(s -> map.getOrDefault(s, s))
  14.       .collect(Collectors.joining(" "));
  15.  
  16.     System.out.println(str);
  17.  
  18. 	}
  19. }
Success #stdin #stdout 0.21s 320832KB
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stdin
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Standard input is empty
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one two  three   eleven  foo
https://ideone.com/TgWhXX
language:
Java (HotSpot 12)
created:
8 years ago
visibility:
public

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