super(getErrorString(errorClass, errorCode));
        this.errorClass = errorClass;
        this.errorCode = errorCode;
    }


    @Override
    public String toString () {
        return new String(
            "errorClass=" + this.errorClass + ",errorCode=" + this.errorCode + ",errorString=" + getErrorString(this.errorClass, this.errorCode));
    }

    }

    public NbtException( int errorClass, int errorCode ) {
        super( getErrorString( errorClass, errorCode ));
        this.errorClass = errorClass;
        this.errorCode = errorCode;
    }
    public String toString() {
        return new String( "errorClass=" + errorClass + ",errorCode=" + errorCode + ",errorString=" + getErrorString( errorClass, errorCode ));
    }