) 15 .getName()); 16 } 17 18 @Produces 19 @RequestScoped 20 public FacesContext produceFacesContext() { 21 return FacesContext.getCurrentInstance(); 22 } 23 24 MemberController { 19 20 @Inject 21 MemberService service; 22 23 @Inject 24 private FacesContext facesContext; 25 26 @Inject 27 private Map<String, String> requestMap; 28 29 private catch (Exception e) { 45 String errorMessage = getRootErrorMessage(e); 46 facesContext.addMessage
private static final boolean jsfPresent = ClassUtils.isPresent("javax.faces.context.FacesContext * Falls back to the current JSF FacesContext, if any. * @see ServletRequestAttributes * @see FacesRequestAttributes * @see javax.faces.context.FacesContext
facesContext) { boolean result = false; // 获取 HTTP 参数 actionOutcome 的值 String outcome , outcome, fromAction); } } else { handleOutcome(facesContext facesContext, String outcome, String fromAction) { facesContext.getApplication().getNavigationHandler ().handleNavigation(facesContext, fromAction, outcome); Contexts.getPageContext().flush(); } 直接调用facesContext.getApplication().getNavigationHandler().handleNavigation() 这句其实等价于我们常见的语句:FacesContext.getCurrentInstance
Oracle官方文档陈述道你可以在FacesContext对象中使用getExternalContext方法。 当我查看文档时,这两个函数引起了我的注意: 1. setResponseCharacterEncoding2. redirect 因此我们可以通过设置这个特定字符串为下面java代码: facesContext.getExternalContext 45D7850B2B5DB917E4D184D52329B5D9|com.aaa.bbb.ccc.ddd.client.SomeService|sendBeanName|java.lang.String|facesContext.getExternalContext
JAVA获取服务器路径的方法 1、在JSF环境中获取到ServletContext: ServletContext sc = (ServletContext)FacesContext. getCurrentInstance
用来配置缓存...等等. 2.代码中如何取得ApplicationContext实例 1 package yjmyzz.utils; 2 3 import javax.faces.context.FacesContext static ApplicationContext getApplicationContext() { 12 ServletContext context = (ServletContext) FacesContext
private static final boolean jsfPresent = ClassUtils.isPresent("javax.faces.context.FacesContext
过时的技术,所以此处不再做讨论 private static final boolean jsfPresent = ClassUtils.isPresent("javax.faces.context.FacesContext
其中会传一个参数FacesContext对象,最终所有的状态都被FacesContext保存。在此呢,我们就不做继续深入的分析。
package controller; 2 3 import javax.enterprise.context.Conversation; 4 import javax.faces.context.FacesContext FacesContext.getCurrentInstance().isPostback() 32 && conversation.isTransient()) { 33
private static final boolean jsfPresent = ClassUtils.isPresent("javax.faces.context.FacesContext
在一些API中,你会在接口/类中看到这个名称,例如Servlet的ServletContext、JSF的FacesContext、Spring的ApplicationContext、Android的Context
org.springframework.web.context.request.ServletRequestAttributes private static final boolean jsfPresent = ClassUtils.isPresent("javax.faces.context.FacesContext
核心类 FacesServlet LiftCycle FacesContext 2、Jsf中的LiftCycle六大生命周期是什么?