/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* 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 fone = "(51)9994-5845";
    String cpf = "025.454.644-55";
    String cnpj = "02.321.351/0001-35";
 
    System.out.println(fone.replaceAll("[^\\d ]", ""));
    System.out.println(cpf.replaceAll("[^\\d ]", ""));
    System.out.println(cnpj.replaceAll("[^\\d ]", ""));
	}
}

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