Struts2 Result Annotation

2.1系以降？ではこんな感じ。

typeを指定しないとdispatcherになる。

@Result(name = "login", location = "login")
@Result(name = "stream", location = "InputStream", type = "stream", params = { "contentType", "image/png", "inputName", "inputStream" })

typeの定義は struts-default.xmlに設定がある。

<result-types>
    <result-type name="chain" class="com.opensymphony.xwork2.ActionChainResult"/>
    <result-type name="dispatcher" class="org.apache.struts2.dispatcher.ServletDispatcherResult" default="true"/>
    <result-type name="freemarker" class="org.apache.struts2.views.freemarker.FreemarkerResult"/>
    <result-type name="httpheader" class="org.apache.struts2.dispatcher.HttpHeaderResult"/>
    <result-type name="redirect" class="org.apache.struts2.dispatcher.ServletRedirectResult"/>
    <result-type name="redirectAction" class="org.apache.struts2.dispatcher.ServletActionRedirectResult"/>
    <result-type name="stream" class="org.apache.struts2.dispatcher.StreamResult"/>
    <result-type name="velocity" class="org.apache.struts2.dispatcher.VelocityResult"/>
    <result-type name="xslt" class="org.apache.struts2.views.xslt.XSLTResult"/>
    <result-type name="plainText" class="org.apache.struts2.dispatcher.PlainTextResult" />
</result-types>

アウトプットができる技術者に

it's a time to take a new step !

reference