Map-backed ActionForm and checkbox/multiple select

[中川 耕一 <na...@yahoo.co.jp>]

Hi

I am using Map-backed ActionForm for checkbox inputs and
multiple select inputs like the following.

<input type="checkbox" name="value(checkKey)"
maxlength="20" size="20" value="ABC"> ABC
<input type="checkbox" name="value(checkKey)"
maxlength="20" size="20" value="DEF"> DEF

<select name="value(selectKey)" multiple>
<option value="c">Alt1</option>
<option value="d">Alt2</option>
<option value="e">Alt3</option>
</select>

public FooForm extends ActionForm {

    private final Map values = new HashMap();

    public void setValue(String key, Object value) {
        values.put(key, value);
    }

    public Object getValue(String key) {
        return values.get(key);
    }

}

However, I could not get String[] Object as a return value
of getValue(String key) method. Instead, I got a String
Object selected the first.
Is this the spec. of Struts? If yes, is there any plan
that Map-backed ActionForm returns String[] for the above
case?

regards,
--
Koichi


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