com.seeyon.ctp.common.controller
类 BaseController

java.lang.Object
  org.springframework.context.support.ApplicationObjectSupport
      org.springframework.web.context.support.WebApplicationObjectSupport
          org.springframework.web.servlet.support.WebContentGenerator
              org.springframework.web.servlet.mvc.AbstractController
                  org.springframework.web.servlet.mvc.multiaction.MultiActionController
                      com.seeyon.ctp.common.controller.BaseController

所有已实现的接口：

org.springframework.beans.factory.Aware, org.springframework.context.ApplicationContextAware, org.springframework.web.context.ServletContextAware, org.springframework.web.servlet.mvc.Controller, org.springframework.web.servlet.mvc.LastModified

public abstract class BaseController
extends org.springframework.web.servlet.mvc.multiaction.MultiActionController

Multiaction Controller的基类. 对Spring的MultiActionController作了少量扩展，主要是对数据绑定校验的扩展, 同时增加了{saveMessage(javax.servlet.http.HttpServletRequest, String) }，一个rendText(javax.servlet.http.HttpServletResponse,String)

字段摘要

static java.lang.String	DATA_NO_EXISTS 数据不存在
static java.lang.String	REDIRECT_BACK 页面跳转——返回

从类 org.springframework.web.servlet.mvc.multiaction.MultiActionController 继承的字段

DEFAULT_COMMAND_NAME, LAST_MODIFIED_METHOD_SUFFIX, PAGE_NOT_FOUND_LOG_CATEGORY, pageNotFoundLogger

从类 org.springframework.web.servlet.support.WebContentGenerator 继承的字段

METHOD_GET, METHOD_HEAD, METHOD_POST

从类 org.springframework.context.support.ApplicationObjectSupport 继承的字段

logger

构造方法摘要

BaseController()

方法摘要

protected void	addValidator(org.springframework.validation.Validator validator) 增加validator.
protected java.lang.String	getCommandName(java.lang.Object command) 回调函数，声明CommandName--对象的名字,默认为首字母小写的类名.
org.springframework.web.servlet.ModelAndView	index(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) 不设置任何action参数时的默认 Action.
protected void	infoCloseOrFresh(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, java.lang.String infoMsg)
protected void	initBinder(javax.servlet.http.HttpServletRequest request, org.springframework.web.bind.ServletRequestDataBinder binder) 初始化binder的回调函数.
protected void	noCache(javax.servlet.http.HttpServletResponse response)
protected void	preBind(javax.servlet.http.HttpServletRequest request, java.lang.Object object, org.springframework.web.bind.ServletRequestDataBinder binder) 回调函数，在BindObject的最开始调用。
protected void	printV3XJS(javax.servlet.http.HttpServletResponse response)
protected void	printV3XJS(java.io.PrintWriter out) 已过时。 使用printV3XJS(HttpServletResponse response)替代。
protected org.springframework.web.servlet.ModelAndView	redirectModelAndView(java.lang.String url) 中间跳转页面，用在：action1 跳转到action2 public ModelAndView send(HttpServletRequest request, HttpServletResponse response) throws Exception { return redirectModelAndView("/collaboration.do?
protected org.springframework.web.servlet.ModelAndView	redirectModelAndView(java.lang.String url, java.lang.String location) 跳转到页面，在指定的窗口，用在：action1 跳转到action2 public ModelAndView send(HttpServletRequest request, HttpServletResponse response) throws Exception { return redirectModelAndView("/collaboration.do?
protected org.springframework.web.servlet.ModelAndView	refreshWindow(java.lang.String jsWindow)
protected org.springframework.web.servlet.ModelAndView	refreshWindow(java.lang.String jsWindow, java.lang.String jsScript)
protected org.springframework.web.servlet.ModelAndView	refreshWorkspace()
protected void	rendJavaScript(javax.servlet.http.HttpServletResponse response, java.lang.String jsContent) 输出一点JS脚本 rendJavaScript(response, "alert('成功')"));
protected void	rendJavaScriptUnclose(javax.servlet.http.HttpServletResponse response, java.lang.String jsContent)
protected void	rendText(javax.servlet.http.HttpServletResponse response, java.lang.String content) 直接向客户端返回Content字符串，不用通过View页面渲染.

从类 org.springframework.web.servlet.mvc.multiaction.MultiActionController 继承的方法

bind, createBinder, getExceptionHandler, getLastModified, getMethodNameResolver, getValidators, getWebBindingInitializer, handleNoSuchRequestHandlingMethod, handleRequestInternal, invokeNamedMethod, newCommandObject, setDelegate, setMethodNameResolver, setValidators, setWebBindingInitializer

从类 org.springframework.web.servlet.mvc.AbstractController 继承的方法

handleRequest, isSynchronizeOnSession, setSynchronizeOnSession

从类 org.springframework.web.servlet.support.WebContentGenerator 继承的方法

applyCacheSeconds, applyCacheSeconds, cacheForSeconds, cacheForSeconds, checkAndPrepare, checkAndPrepare, getCacheSeconds, getSupportedMethods, isRequireSession, isUseCacheControlHeader, isUseCacheControlNoStore, isUseExpiresHeader, preventCaching, setCacheSeconds, setRequireSession, setSupportedMethods, setUseCacheControlHeader, setUseCacheControlNoStore, setUseExpiresHeader

从类 org.springframework.web.context.support.WebApplicationObjectSupport 继承的方法

getServletContext, getTempDir, getWebApplicationContext, initApplicationContext, initServletContext, isContextRequired, setServletContext

从类 org.springframework.context.support.ApplicationObjectSupport 继承的方法

getApplicationContext, getMessageSourceAccessor, initApplicationContext, requiredContextClass, setApplicationContext

从类 java.lang.Object 继承的方法

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细信息

REDIRECT_BACK

public static final java.lang.String REDIRECT_BACK

页面跳转——返回

另请参见：

常量字段值

DATA_NO_EXISTS

public static final java.lang.String DATA_NO_EXISTS

数据不存在

另请参见：

常量字段值

构造方法详细信息

BaseController

public BaseController()

方法详细信息

index

public org.springframework.web.servlet.ModelAndView index(javax.servlet.http.HttpServletRequest request,
                                                          javax.servlet.http.HttpServletResponse response)
                                                   throws java.lang.Exception

不设置任何action参数时的默认 Action. 该函数名由xxx-servlet.xml配置文件中的 methodNameResolver节点配置.

抛出：

java.lang.Exception

printV3XJS

protected void printV3XJS(java.io.PrintWriter out)

已过时。 使用printV3XJS(HttpServletResponse response)替代。

引入V3X.js

参数：

PrintWriter -

printV3XJS

protected void printV3XJS(javax.servlet.http.HttpServletResponse response)
                   throws java.io.IOException

抛出：

java.io.IOException

infoCloseOrFresh

protected void infoCloseOrFresh(javax.servlet.http.HttpServletRequest request,
                                javax.servlet.http.HttpServletResponse response,
                                java.lang.String infoMsg)
                         throws java.lang.Exception

抛出：

java.lang.Exception

initBinder

protected void initBinder(javax.servlet.http.HttpServletRequest request,
                          org.springframework.web.bind.ServletRequestDataBinder binder)
                   throws java.lang.Exception

初始化binder的回调函数. 默认以DateUtil中的日期格式设置DateEditor及允许Integer,Double的字符串为空.

覆盖：

类 org.springframework.web.servlet.mvc.multiaction.MultiActionController 中的 initBinder

抛出：

java.lang.Exception

preBind

protected void preBind(javax.servlet.http.HttpServletRequest request,
                       java.lang.Object object,
                       org.springframework.web.bind.ServletRequestDataBinder binder)
                throws java.lang.Exception

回调函数，在BindObject的最开始调用。负责 1.继续对binder进行设置 2.绑定一些不能由Binder自动绑定的属性.这些属性通常是需要查询数据库来获得对象的绑定. 要注意设置这些属性为disallow. eg.

 binder.setDisallowedFields(new String[] { "image", "category" });
 

抛出：

java.lang.Exception

getCommandName

protected java.lang.String getCommandName(java.lang.Object command)

回调函数，声明CommandName--对象的名字,默认为首字母小写的类名.

覆盖：

类 org.springframework.web.servlet.mvc.multiaction.MultiActionController 中的 getCommandName

addValidator

protected void addValidator(org.springframework.validation.Validator validator)

增加validator. 除了Spring配置文件注入的validators数组外,可以用此函数在子类的代码里再添加新的validator.

rendText

protected void rendText(javax.servlet.http.HttpServletResponse response,
                        java.lang.String content)
                 throws java.io.IOException

直接向客户端返回Content字符串，不用通过View页面渲染.

抛出：

java.io.IOException

rendJavaScript

protected void rendJavaScript(javax.servlet.http.HttpServletResponse response,
                              java.lang.String jsContent)
                       throws java.io.IOException

输出一点JS脚本 rendJavaScript(response, "alert('成功')"));

参数：

response -

-

抛出：

java.io.IOException

rendJavaScriptUnclose

protected void rendJavaScriptUnclose(javax.servlet.http.HttpServletResponse response,
                                     java.lang.String jsContent)
                              throws java.io.IOException

抛出：

java.io.IOException

redirectModelAndView

protected org.springframework.web.servlet.ModelAndView redirectModelAndView(java.lang.String url)

中间跳转页面，用在：action1 跳转到action2

 
 public ModelAndView send(HttpServletRequest request,
                HttpServletResponse response) throws Exception {
 
        return redirectModelAndView("/collaboration.do?method=listSent");
 }
 
 

参数：

url - action2的url

返回：

redirectModelAndView

protected org.springframework.web.servlet.ModelAndView redirectModelAndView(java.lang.String url,
                                                                            java.lang.String location)

跳转到页面，在指定的窗口，用在：action1 跳转到action2

 
 public ModelAndView send(HttpServletRequest request,
                HttpServletResponse response) throws Exception {
 
        return redirectModelAndView("/collaboration.do?method=listSent", "parent");
 }
 
 

参数：

url -

location -

返回：

refreshWorkspace

protected org.springframework.web.servlet.ModelAndView refreshWorkspace()

refreshWindow

protected org.springframework.web.servlet.ModelAndView refreshWindow(java.lang.String jsWindow)

refreshWindow

protected org.springframework.web.servlet.ModelAndView refreshWindow(java.lang.String jsWindow,
                                                                     java.lang.String jsScript)

noCache

protected void noCache(javax.servlet.http.HttpServletResponse response)