public class StringTest {
    public static void main(String[] args){
        String str = " foo bar \n";
        System.out.println("Before stripIndent :"+str);
        System.out.println("Before stripIndent length :"+str.length());
        System.out.println("After stripIndent :"+str.stripIndent());
        System.out.println("After stripIndent length :"+str.stripIndent().length());
    }

}