ExceptionUtils: getThrowableCount(Throwable thro) : ExceptionUtils « org.apache.commons.lang.exception « Java by API

1. Java by API
2. org.apache.commons.lang.exception
3. ExceptionUtils

ExceptionUtils: getThrowableCount(Throwable thro)

import org.apache.commons.lang.exception.ExceptionUtils;
import org.apache.commons.lang.exception.NestableException;

public class ExceptionTrial {
    public static void main(String[] args) {
        try {
            middleMeth();
        } catch (Exception e) {
            System.out.println(
                "Number of Throwable objects in the exception chain is: " +
                ExceptionUtils.getThrowableCount(e));
            e.printStackTrace();
        }
    }

    public static void middleMeth() throws Exception {
        try {
            theRoot();
        } catch (Exception e) {
            throw new ApplicationException("Packaged into Nestable", e);
        }
    }

    public static void theRoot() throws Exception {
        throw new Exception("The Root Exception");
    }
}

class ApplicationException extends NestableException {
    public ApplicationException(String msg, Throwable cause) {
        super(msg, cause);
    }
}

           
       

Apache-Common-Lang.zip( 248 k)

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