public boolean containsVisibleTextString()
    {
        String s = getText();
        for (int i = 0; i < s.length(); i++)
        {
            char ch = s.charAt(i);
            if (!Character.isSpaceChar(ch))
                return true;
        }
        return false;
    }
public boolean containsVisibleTextString()
    {
        String s = getText();
        for (int i = 0; i < s.length(); i++)
        {
            char ch = s.charAt(i);
            if (!Character.isSpaceChar(ch))
                return true;
        }
        return false;
    }
public boolean containsVisibleTextString ( ) { String s = getText ( ) ; for ( int i = 0 ; i < s . length ( ) ; i ++ ) { char ch = s . charAt ( i ) ; if ( ! Character . isSpaceChar ( ch ) ) return true ; } return false ; }
Checks if the box text is visible (it does not contain spaces only). This is not equivalent to isWhitespace() because
non-beraking spaces are not whitespace characters but they are not visible.
@return <true> if the box text consists of space characters only
Checks if the box text is visible ( it does not contain spaces only ) . This is not equivalent to isWhitespace () because non - beraking spaces are not whitespace characters but they are not visible .