/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
import java.util.regex.*;
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
  	   String where = "where (username = user or admin = user) and loggedIn=**user**  order by pay_group_code;";
 
        where = where.replaceAll("\\buser\\b", "test");
 
        System.out.println(where);
	}
}

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