liferay 在jsp中直接使用的对象

 

liferay中的内置对象有

themeDisplay、company、account、user、realUser、contact、layout、layouts、plid、layoutTypePortlet、

scopeGroupId、permissionChecker、locale、timeZone、theme、portletGroupId

 

其核心就只有themeDisplay，其余都是通过themeDisplay获得的

 

 

这些内置对象是在html/common/init.jsp中通过

<liferay-theme:defineObjects />注入的

 

以下是<liferay-theme:defineObjects />的实现类DefineObjectsTag的核心代码

 

if (themeDisplay != null) {

pageContext.setAttribute("themeDisplay", themeDisplay);

pageContext.setAttribute("company", themeDisplay.getCompany());

pageContext.setAttribute("account", themeDisplay.getAccount());

pageContext.setAttribute("user", themeDisplay.getUser());

pageContext.setAttribute("realUser", themeDisplay.getRealUser());

pageContext.setAttribute("contact", themeDisplay.getContact());

 

if (themeDisplay.getLayout() != null) {

pageContext.setAttribute("layout", themeDisplay.getLayout());

}

 

if (themeDisplay.getLayouts() != null) {

pageContext.setAttribute("layouts", themeDisplay.getLayouts());

}

 

pageContext.setAttribute("plid", new Long(themeDisplay.getPlid()));

 

if (themeDisplay.getLayoutTypePortlet() != null) {

pageContext.setAttribute(

"layoutTypePortlet", themeDisplay.getLayoutTypePortlet());

}

 

pageContext.setAttribute(

"scopeGroupId", new Long(themeDisplay.getScopeGroupId()));

pageContext.setAttribute(

"permissionChecker", themeDisplay.getPermissionChecker());

pageContext.setAttribute("locale", themeDisplay.getLocale());

pageContext.setAttribute("timeZone", themeDisplay.getTimeZone());

pageContext.setAttribute("theme", themeDisplay.getTheme());

pageContext.setAttribute(

"colorScheme", themeDisplay.getColorScheme());

pageContext.setAttribute(

"portletDisplay", themeDisplay.getPortletDisplay());

 

// Deprecated

 

pageContext.setAttribute(

"portletGroupId", new Long(themeDisplay.getScopeGroupId()));

}