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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. 		String msg ="BGM+EFD:20:109:GBP+aa:bb:cc+5+dd'CST++KindOfDeclaration+0'";
  13.         String bgm=msg.split("\\'") [0];
  14.         String tempMessage=bgm;
  15.         String messageFunction="56";
  16.         System.out.println(bgm);
  17.  
  18.         //if(StringUtils.isNotEmpty(messageFunction)){
  19.         if(!(messageFunction==null || messageFunction.equalsIgnoreCase(""))){
  20.             bgm=bgm.replace(bgm.split("\\+")[3],messageFunction);
  21.         }
  22.         else{
  23.             bgm=bgm.replace(bgm.split("\\+")[3],"9");
  24.         }
  25.         msg=msg.replace(tempMessage, bgm);
  26.         System.out.println(msg);
  27. 	}
  28. }
Success #stdin #stdout 0.05s 711168KB
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Standard input is empty
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BGM+EFD:20:109:GBP+aa:bb:cc+5+dd
BGM+EFD:20:109:GBP+aa:bb:cc+56+dd'CST++KindOfDeclaration+0'
https://ideone.com/ZRpj46
language:
Java (12.0.1)
created:
8 years ago
visibility:
public

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