Question

How to convert stack trace to a string in Java

Answer 1

import java.io.PrintWriter;
import java.io.StringWriter;

public class MyClass {
    public static void main(String args[]) {
        try {
            int division = 0 / 0;
        } catch (ArithmeticException e) {
            StringWriter sw = new StringWriter();
            
            e.printStackTrace(new PrintWriter(sw));
            
            String exceptionAsString = sw.toString();
            
            System.out.println(exceptionAsString);
        }
    }
}



 
/*
run:
    
java.lang.ArithmeticException: / by zero
	at MyClass.main(MyClass.java:7)
  
*/

 

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