Main.java Source code

Introduction

Here is the source code for Main.java

Source

public class Main {
    static void demoproc() {
        NullPointerException e = new NullPointerException("top layer");
        e.initCause(new ArithmeticException("cause"));
        throw e;
    }

    public static void main(String args[]) {
        try {
            demoproc();
        } catch (NullPointerException e) {
            System.out.println("Caught: " + e);
            System.out.println("Original cause: " + e.getCause());
        }
    }
}