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## org.springframework.web.servlet.support
Class JspAwareRequestContext

    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.

Since:
  1.1.4
Author:
  Juergen Hoeller
See Also:
  `getFallbackLocale()`

Field Summary

Fields inherited from class org.springframework.web.servlet.support.RequestContext
`DEFAULT_THEME_NAME, jstlPresent, WEB_APPLICATION_CONTEXT_ATTRIBUTE`

Constructor Summary
`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.

Method Summary
`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 PageContext` | `getPageContext()` Return the underlying PageContext.
`protected void` | `initContext(PageContext pageContext, Map<String,Object> model)` Initialize this context with the given page context, using the given model attributes for Errors retrieval.

Methods inherited from class org.springframework.web.servlet.support.RequestContext
`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, getServletContext, getTheme, getThemeMessage, getThemeMessage, getThemeMessage, getThemeMessage, getThemeMessage, getThemeMessage, getThemeMessage, getUrlPathHelper, getWebApplicationContext, initContext, isDefaultHtmlEscape, setDefaultHtmlEscape, setUrlPathHelper`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### JspAwareRequestContext

    public JspAwareRequestContext(PageContext pageContext)

  Create a new JspAwareRequestContext for the given page context, using the request attributes for Errors retrieval.

  Parameters:
    `pageContext` - current JSP page context

### JspAwareRequestContext

    public JspAwareRequestContext(PageContext pageContext,
                                  Map<String,Object> model)

  Create a new JspAwareRequestContext for the given page context, using the given model attributes for Errors retrieval.

  Parameters:
    `pageContext` - current JSP page context
    `model` - the model attributes for the current view (can be `null`, using the request attributes for Errors retrieval)

Method Detail

### initContext

    protected void initContext(PageContext pageContext,
                               Map<String,Object> model)

  Initialize this context with the given page context, using the given model attributes for Errors retrieval.

  Parameters:
    `pageContext` - current JSP page context
    `model` - the model attributes for the current view (can be `null`, using the request attributes for Errors retrieval)

### 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()`.

  Overrides:
    `getFallbackLocale` in class `RequestContext`
  Returns:
    the fallback locale (never `null`)
  See Also:
    `ServletRequest.getLocale()`

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