Как удалить пробел из начала и конца String
без использования метода trim()
?
вот мой код
public class StringTest {
public static void main(String[] args) {
String line = " Philippines| WNP|Naga |Camarines Sur|Naga Airport ";
//System.out.println(line);
int endIndex = line.indexOf("|");
String Country = line.substring(0, endIndex);
line = line.substring(endIndex + 1);
int endIndexCountry = line.indexOf("|");
String Code = line.substring(0, endIndexCountry);
line = line.substring(endIndexCountry + 1);
int endIndexCode = line.indexOf("|");
String City = line.substring(0, endIndexCode);
line = line.substring(endIndexCode + 1);
int endIndexCity = line.indexOf("|");
String State = line.substring(0, endIndexCity);
line = line.substring(endIndexCity + 1);
System.out.print("Code:" + Code + "____");
System.out.print("Country:" + Country + "____");
System.out.print("State:" + State + "____");
System.out.print("City:" + City + "____");
System.out.println("Airport:" + line+ "____");
}
}
и мой вывод выглядит так
Code: WNP____Country: Philippines____State:Camarines Sur____City:Naga ____Airport:Naga Airport ____
Мне нужно выглядеть так (без пробелов)
Code:WNP____Country:Philippines____State:Camarines Sur____City:Naga____Airport:Naga Airport____