---
title: "Business Logic — KKW01030SF01DBean.getJsflist_ido_rsn_cd()"
---

# Business Logic — KKW01030SF01DBean.getJsflist_ido_rsn_cd() [9 LOC]

| Field | Value |
|-------|-------|
| Fully Qualified Name | `eo.web.webview.KKA15101SF.KKW01030SF01DBean` |
| Layer | View / Bean (Data Presentation) |
| Module | `KKA15101SF` (Package: `eo.web.webview.KKA15101SF`) |

## 1. Role

### KKW01030SF01DBean.getJsflist_ido_rsn_cd()

This method is a **view-side bean accessor** that transforms a strongly-typed domain list (`X33VDataTypeList` containing `X33VDataTypeStringBean` elements) into a JSF-compatible `ArrayList<SelectItem>`. In the context of the K-Opticom web application, `ido_rsn_cd` represents an **approval/reason code** (`Ido` = approval, `Rsn` = reason, `Cd` = code), used to populate HTML `<select>` dropdown menus on a screen where users select from a predefined list of approval reason codes.

The method implements the **adapter design pattern** — bridging the internal data transfer format used by the Fujitsu Futurity X33 web framework (`X33VDataTypeStringBean` wrapping typed values) with the standard JavaServer Faces (JSF) UI component model (`javax.faces.model.SelectItem`). It is not a business logic method; it performs no filtering, no validation, and no transformation beyond the mechanical iteration and item creation. The method has no conditional branches — it unconditionally iterates over every element in the source list.

Its role in the larger system is that of a **presentation-layer convenience method** (`getJsflist_*` naming convention indicates it prepares a list for JSF binding). The calling screen bean (`KKW01030SFBean`) defines an identical method, and both are invoked by the view layer (JSP/Facelets) to populate dropdown controls. This method is auto-generated by the "Web Client tool V01/L01" (as stated in the Javadoc), meaning it follows a templated pattern applied across 20+ screen bean classes in the codebase.

## 2. Processing Pattern (Detailed Business Logic)

```mermaid
flowchart TD
    START(["getJsflist_ido_rsn_cd()"])
    INIT["ArrayList ary = new ArrayList<SelectItem>()"]
    LOOP_START(["for i = 0 to ido_rsn_cd_list.size()"])
    GET_ITEM["String itemValue = (X33VDataTypeStringBean)ido_rsn_cd_list.get(i).getValue()"]
    CREATE_ITEM["SelectItem item = new SelectItem(String.valueOf(i), itemValue)"]
    ADD_ITEM["ary.add(item)"]
    LOOP_END(["i++ / check condition"])
    RETURN["return ary"]
    END(["Return ArrayList<SelectItem>"])

    START --> INIT
    INIT --> LOOP_START
    LOOP_START --> GET_ITEM
    GET_ITEM --> CREATE_ITEM
    CREATE_ITEM --> ADD_ITEM
    ADD_ITEM --> LOOP_END
    LOOP_END --> LOOP_START
    LOOP_END --> RETURN
    RETURN --> END
```

**Constant Resolution:** None. This method contains no constant-based branching.

**Processing Summary:**
1. Initializes an empty `ArrayList<SelectItem>` as the result container.
2. Iterates over every element in `ido_rsn_cd_list` (an `X33VDataTypeList` of typed string beans).
3. For each element: casts to `X33VDataTypeStringBean`, extracts the `String` value via `.getValue()`.
4. Creates a `SelectItem` where the **value** is the element's string content and the **label** is the zero-based index converted to a string.
5. Appends each `SelectItem` to the result list.
6. Returns the populated list for JSF `<h:selectOneMenu>` or `<h:selectManyListbox>` binding.

## 3. Parameter Analysis

| No | Parameter Name | Type | Business Description |
|----|---------------|------|---------------------|
| - | (none) | - | This is a no-argument getter method. |
| - | `ido_rsn_cd_list` (instance field) | `X33VDataTypeList` | Approval reason code list — the source domain list containing `X33VDataTypeStringBean` elements, where each element holds a single approval reason code string. Set via `setIdo_rsn_cd_list()` by the screen/controller before the view layer invokes this getter. |

## 4. CRUD Operations / Called Services

| CRUD | SC / CBS | SC Code | Entity / DB | Operation Description |
|------|----------|---------|-------------|----------------------|
| - | `X33VDataTypeList.get(int)` | - | - | Iterates over the in-memory list to read typed string beans (read-only, no database access) |
| - | `X33VDataTypeStringBean.getValue()` | - | - | Extracts the wrapped string value from each typed bean (read-only, in-memory operation) |
| - | `SelectItem` constructor | - | - | Constructs a JSF SelectItem with index (label) and code (value) |
| - | `ArrayList.add(SelectItem)` | - | - | Appends to in-memory result list |

**No database reads, no SC/CBS calls, no Create/Update/Delete operations.** This method operates entirely on in-memory data structures within the view bean. It is a pure presentation-layer data adapter.

## 5. Dependency Trace

| # | Caller (Screen/Batch) | Call Chain (Full Path to this Method) | Terminal (SC / CRUD / Entity) |
|---|----------------------|--------------------------------------|-------------------------------|
| 1 | Screen: KKSV15101 | `KKW01030SFBean.getJsflist_ido_rsn_cd()` or `KKW01030SF01DBean.getJsflist_ido_rsn_cd()` -> [JSP/Facelets] `<h:selectOneMenu>` | No DB terminal — pure in-memory adapter |
| 2 | Screen: KKSV15101 | `KKW01030SFBean.setIdo_rsn_cd_list(list)` -> `KKW01030SFBean.getJsflist_ido_rsn_cd()` -> [View binding] | No DB terminal — pure in-memory adapter |

**Notes:**
- No Java-level callers were found that invoke `getJsflist_ido_rsn_cd()` programmatically. The method is accessed exclusively through **JSF EL (Expression Language) binding** from the view layer (JSP/JSF pages).
- The identical method in `KKW01030SFBean.java` (the parent/super screen bean) provides the same functionality and is the primary access point. `KKW01030SF01DBean` serves as a detail/draft bean variant (the `01D` suffix suggests "Detail").
- The call chain: **View (JSP/JSF page) -> Bean getter (via EL binding) -> This method** -> Returns `ArrayList<SelectItem>`.

## 6. Per-Branch Detail Blocks

### Block 1 — INIT `(initialization)` (L159)

> Creates the empty result list that will hold JSF SelectItem objects.

| # | Type | Code | Business Description |
|---|------|------|---------------------|
| 1 | SET | `ArrayList<SelectItem> ary = new ArrayList<SelectItem>();` | Initialize the result list for JSF dropdown options |

### Block 2 — FOR `(iteration over ido_rsn_cd_list)` (L160–L165)

> Iterates over every approval reason code in the source domain list and converts each to a JSF SelectItem.

| # | Type | Code | Business Description |
|---|------|------|---------------------|
| 1 | INIT | `for(int i = 0; i < ido_rsn_cd_list.size(); i++)` | Loop over all elements in the approval reason code list |
| 2 | CAST+EXEC | `String itemValue = (String)((X33VDataTypeStringBean) ido_rsn_cd_list.get(i)).getValue();` | Cast list element to typed bean and extract the actual approval reason code string |
| 3 | SET+CALL | `SelectItem item = new SelectItem(new Integer(i).toString(), itemValue);` | Create a JSF SelectItem: index=option label, value=approval reason code |
| 4 | CALL | `ary.add(item);` | Append the converted option to the result list |

### Block 3 — RETURN `(return result)` (L166)

> Returns the populated `ArrayList<SelectItem>` to the view layer for JSF binding.

| # | Type | Code | Business Description |
|---|------|------|---------------------|
| 1 | RETURN | `return ary;` | Return the JSF-compatible dropdown options list |

## 7. Glossary

| Term | Type | Business Meaning |
|------|------|------------------|
| `ido_rsn_cd` | Field | Approval reason code — the code identifying the reason for an approval/rejection action |
| `ido` | Acronym | Approval — the Japanese `認可` (ninku) concept, meaning authorization or consent |
| `rsn` | Abbreviation | Reason — short for "reason" |
| `Cd` / `cd` | Abbreviation | Code — short for "code" |
| `X33VDataTypeList` | Type | Fujitsu Futurity X33 framework typed list — a generic container for typed value beans |
| `X33VDataTypeStringBean` | Type | Fujitsu Futurity X33 framework typed string wrapper — holds a single string value with type metadata |
| `SelectItem` | Type | JavaServer Faces (JSF) component model — represents an option in a `<h:selectOneMenu>` or `<h:selectManyListbox>` dropdown |
| `jsflist` | Abbreviation | JSF list — naming convention prefix indicating the method returns data in a format suitable for JSF UI binding |
| `KKW01030SF01DBean` | Class | Screen detail bean (Detail variant) for screen KKSV15101 — holds view-state data for the approval reason code screen |
| `KKW01030SFBean` | Class | Main screen bean for screen KKSV15101 — parent/super bean providing the primary view data |
| `KKA15101SF` | Module | Screen family module — the SF (Screen Function) module identifier for the approval reason code screen set |
| Web Client tool V01/L01 | Tool | Auto-generation tool that scaffolds screen beans — all getters/setters in this class are templated |