java.lang.Object
- org.springframework.web.servlet.support.RequestContext
- - org.springframework.web.servlet.support.JspAwareRequestContext

```
public class JspAwareRequestContext
extends RequestContext
```
JSP-aware (and JSTL-aware) subclass of RequestContext, allowing for population of the context from a javax.servlet.jsp.PageContext.
This context will detect a JSTL locale attribute in page/request/session/application scope, in addition to the fallback locale strategy provided by the base class.
从以下版本开始:
1.1.4
作者:
Juergen Hoeller
另请参阅:
getFallbackLocale()

字段概要
- 从类继承的字段 org.springframework.web.servlet.support.RequestContext
  DEFAULT_THEME_NAME, jstlPresent, WEB_APPLICATION_CONTEXT_ATTRIBUTE

构造器概要

构造器
构造器	说明
`JspAwareRequestContext(PageContext pageContext)`	Create a new JspAwareRequestContext for the given page context, using the request attributes for Errors retrieval.
`JspAwareRequestContext(PageContext pageContext, Map<String,Object> model)`	Create a new JspAwareRequestContext for the given page context, using the given model attributes for Errors retrieval.

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`protected Locale`	`getFallbackLocale()`	This implementation checks for a JSTL locale attribute in page, request, session or application scope; if not found, returns the `HttpServletRequest.getLocale()`.
`protected TimeZone`	`getFallbackTimeZone()`	This implementation checks for a JSTL time zone attribute in page, request, session or application scope; if not found, returns `null`.
`protected PageContext`	`getPageContext()`	Return the underlying PageContext.

从类继承的方法 org.springframework.web.servlet.support.RequestContext
changeLocale, changeLocale, changeTheme, changeTheme, getBindStatus, getBindStatus, getContextPath, getContextUrl, getContextUrl, getDefaultHtmlEscape, getErrors, getErrors, getFallbackTheme, getLocale, getMessage, getMessage, getMessage, getMessage, getMessage, getMessage, getMessage, getMessage, getMessage, getMessage, getMessageSource, getModel, getModelObject, getPathToServlet, getQueryString, getRequest, getRequestDataValueProcessor, getRequestUri, getResponseEncodedHtmlEscape, getServletContext, getTheme, getThemeMessage, getThemeMessage, getThemeMessage, getThemeMessage, getThemeMessage, getThemeMessage, getThemeMessage, getTimeZone, getUrlPathHelper, getWebApplicationContext, isDefaultHtmlEscape, isResponseEncodedHtmlEscape, setDefaultHtmlEscape, setUrlPathHelper

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - JspAwareRequestContext
```
public JspAwareRequestContext(PageContext pageContext)
```
    Create a new JspAwareRequestContext for the given page context, using the request attributes for Errors retrieval.
    参数:
    pageContext - current JSP page context
  - JspAwareRequestContext
```
public JspAwareRequestContext(PageContext pageContext,
                              @Nullable
                              Map<String,Object> model)
```
    Create a new JspAwareRequestContext for the given page context, using the given model attributes for Errors retrieval.
    参数:
    pageContext - current JSP page context
    model - the model attributes for the current view (can be null, using the request attributes for Errors retrieval)
- 方法详细资料
  - getPageContext
```
protected final PageContext getPageContext()
```
    Return the underlying PageContext. Only intended for cooperating classes in this package.
  - getFallbackLocale
```
protected Locale getFallbackLocale()
```
    This implementation checks for a JSTL locale attribute in page, request, session or application scope; if not found, returns the HttpServletRequest.getLocale().
    覆盖:
    getFallbackLocale 在类中 RequestContext
    返回:
    the fallback locale (never null)
    另请参阅:
    ServletRequest.getLocale()
  - getFallbackTimeZone
```
protected TimeZone getFallbackTimeZone()
```
    This implementation checks for a JSTL time zone attribute in page, request, session or application scope; if not found, returns null.
    覆盖:
    getFallbackTimeZone 在类中 RequestContext
    返回:
    the fallback time zone (or null if none derivable from the request)

类 JspAwareRequestContext

字段概要

从类继承的字段 org.springframework.web.servlet.support.RequestContext

构造器概要

方法概要

从类继承的方法 org.springframework.web.servlet.support.RequestContext

从类继承的方法 java.lang.Object

构造器详细资料

JspAwareRequestContext

JspAwareRequestContext

方法详细资料

getPageContext

getFallbackLocale

getFallbackTimeZone