@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getOriginalMessageId() != null)
            sb.append("OriginalMessageId: ").append(getOriginalMessageId()).append(",");
        if (getBounceSender() != null)
            sb.append("BounceSender: ").append(getBounceSender()).append(",");
        if (getExplanation() != null)
            sb.append("Explanation: ").append(getExplanation()).append(",");
        if (getMessageDsn() != null)
            sb.append("MessageDsn: ").append(getMessageDsn()).append(",");
        if (getBouncedRecipientInfoList() != null)
            sb.append("BouncedRecipientInfoList: ").append(getBouncedRecipientInfoList()).append(",");
        if (getBounceSenderArn() != null)
            sb.append("BounceSenderArn: ").append(getBounceSenderArn());
        sb.append("}");
        return sb.toString();
    }
Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be
redacted from this string using a placeholder value.

@return A string representation of this object.

@see java.lang.Object#toString()
aws-java-sdk-ses/src/main/java/com/amazonaws/services/simpleemail/model/SendBounceRequest.java