Не могу понять вроде все правильно.
package com.javarush.task.task09.task0904;
/*
Стек-трейс длиной 10 вызовов
*/
public class Solution {
public static void main(String[] args) throws Exception {
int stackTraceLength = method1().length - method10().length + 1;
}
public static StackTraceElement[] method1() {
method2();
StackTraceElement[] stack = Thread.currentThread().getStackTrace();
return stack;
}
public static StackTraceElement[] method2() {
method3();
StackTraceElement[] stack = Thread.currentThread().getStackTrace();
return stack;
}
public static StackTraceElement[] method3() {
method4();
StackTraceElement[] stack = Thread.currentThread().getStackTrace();
return stack;
}
public static StackTraceElement[] method4() {
method5();
StackTraceElement[] stack = Thread.currentThread().getStackTrace();
return stack;
}
public static StackTraceElement[] method5() {
method6();
StackTraceElement[] stack = Thread.currentThread().getStackTrace();
return stack;
}
public static StackTraceElement[] method6() {
method7();
StackTraceElement[] stack = Thread.currentThread().getStackTrace();
return stack;
}
public static StackTraceElement[] method7() {
method8();
StackTraceElement[] stack = Thread.currentThread().getStackTrace();
return stack;
}
public static StackTraceElement[] method8() {
method9();
StackTraceElement[] stack = Thread.currentThread().getStackTrace();
return stack;
}
public static StackTraceElement[] method9() {
method10();
StackTraceElement[] stack = Thread.currentThread().getStackTrace();
return stack;
}
public static StackTraceElement[] method10() {
StackTraceElement[] stack = Thread.currentThread().getStackTrace();
return Thread.currentThread().getStackTrace();
}
}