![[PukiWiki]](image/pukiwiki.png "[PukiWiki]")
|
JSF2 EL式, 暗黙オブジェクト |
#{book.isbn}
#{book[isbn]}#{book.buy()}
#{book.buy('Euro')}| 暗黙オブジェクト | 概要 |
| application | ApplicationContext (implements ServletConfig?) |
| applicationScope | application scope |
| component | 現在どのUIコンポーネントを処理中か? (javax.faces.component.UIComponent) |
| cc | 現在どの複合コンポーネント(Composite Component)を処理中か? (javax.faces.component.UIComponent) |
| cookie | Cookie |
| facesContext | FacesContext? |
| flash | flash scope |
| header | HTTP Header (String) |
| headerValues | HTTP Header (String[]) |
| initParam | Context初期化パラメータ (String) |
| param | HTTP Request parameter (String) |
| paramValues | HTTP Request parameter (String[]) |
| request | HttpServletRequest |
| requestScope | request scope |
| resource | javax.faces.application.ResourceHandler? |
| session | HttpSession? |
| sessionScope | session scope |
| view | javax.faces.component.UIViewRoot? |
| viewScope | view scope |
<?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:c="http://java.sun.com/jsp/jstl/core">
<h:head>
<title>Facelet Title</title>
</h:head>
<h:body>
<table border="1">
<tbody>
<tr>
<td>application.serverInfo</td>
<td>#{application.serverInfo}</td>
</tr>
<tr>
<td>application.majorVersion</td>
<td>#{application.majorVersion}</td>
</tr>
<tr>
<td>application.minorVersion</td>
<td>#{application.minorVersion}</td>
</tr>
<tr>
<td>header</td>
<td>#{header}</td>
</tr>
<c:forEach var="entry" items="#{headerValues}">
<tr>
<td>headerValues.#{entry.key}</td>
<td>
<c:forEach var="value" items="#{entry.value}">
#{value}<br/>
</c:forEach>
</td>
</tr>
</c:forEach>
<tr>
<td>initParam</td>
<td>#{initParam}</td>
</tr>
<tr>
<td>param</td>
<td>#{param}</td>
</tr>
<c:forEach var="entry" items="#{paramValues}">
<tr>
<td>headerValues.#{entry.key}</td>
<td>
<c:forEach var="value" items="#{entry.value}">
#{value}<br/>
</c:forEach>
</td>
</tr>
</c:forEach>
<tr>
<td>request.serverName</td>
<td>#{request.serverName}</td>
</tr>
<tr>
<td>request.serverPort</td>
<td>#{request.serverPort}</td>
</tr>
<tr>
<td>request.servletPath</td>
<td>#{request.servletPath}</td>
</tr>
</tbody>
</table>
</h:body>
</html>
implicit.png