package com.bizosys.hsearch.validator;
public class PhoneValidator {
public static boolean isValid(String line) {
if ( null == line ) return false;
char[] arr = line.trim().toCharArray();
for ( char c : arr ) {
boolean validChar = c == '1' || c == '2' || c == '3' || c == '4' ||
c == '5' || c == '6' || c == '7' || c == '8' ||
c =='9' || c == '0' || c == '+' || c == '-' ||
c == '(' || c == ')' ;
if ( ! validChar ) return false;
}
return true;
}
}