com.spring.boxes.dollar

类 WebUtils

java.lang.Object

com.spring.boxes.dollar.WebUtils

public class WebUtils
extends Object

字段概要

字段

限定符和类型	字段和说明
static int	DEFAULT_MAX_AGE

构造器概要

构造器

构造器和说明
WebUtils()

方法概要

限定符和类型	方法和说明
static void	clearCookie(javax.servlet.http.HttpServletResponse response, String key)
static void	clearCookie(String key)
static String	getCookieVal(javax.servlet.http.HttpServletRequest request, String name)
static String	getCookieVal(String name)
static javax.servlet.http.HttpServletRequest	getRequest()
static org.springframework.web.context.request.RequestAttributes	getRequestAttributes()
static String	getRequestIP()
static String	getRequestIP(javax.servlet.http.HttpServletRequest request)
static String	getRequestToken(javax.servlet.http.HttpServletRequest httpRequest, String tokenName)
static String	getRequestToken(javax.servlet.http.HttpServletRequest httpRequest, String tokenName, boolean isHeader, boolean isParameter)
static javax.servlet.http.HttpServletResponse	getResponse()
static org.springframework.http.HttpHeaders	getResponseHeaders(org.springframework.http.MediaType mediaType)
static javax.servlet.http.HttpSession	getSession()
static org.springframework.web.servlet.view.RedirectView	redirect(String uri)
static void	setCookie(javax.servlet.http.HttpServletResponse response, String name, String value)
static void	setCookie(javax.servlet.http.HttpServletResponse response, String name, String value, int maxAgeInSeconds)
static void	setCookie(javax.servlet.http.HttpServletResponse response, String domain, String name, String value, int maxAgeInSeconds)
static void	setCookie(javax.servlet.http.HttpServletResponse response, String domain, String path, String name, String value, int maxAgeInSeconds)
static void	setCookie(String name, String value)
static void	setCookie(String name, String value, int maxAgeInSeconds)
static void	setCookie(String domain, String name, String value, int maxAgeInSeconds)
static void	setCookie(String domain, String path, String name, String value, int maxAgeInSeconds)
static org.springframework.web.servlet.ModelAndView	toView(String viewPath)
static org.springframework.web.servlet.ModelAndView	toView(String viewPath, Map context)
static void	writeAttach(javax.servlet.http.HttpServletResponse response, String filename, byte[] content) 返回附件
static void	writeJSON(javax.servlet.http.HttpServletResponse response, Object object) 返回JSON字符串

从类继承的方法 java.lang.Object

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

字段详细资料

DEFAULT_MAX_AGE

public static final int DEFAULT_MAX_AGE

另请参阅:

常量字段值

构造器详细资料

WebUtils

public WebUtils()

方法详细资料

getRequest

@Nullable
public static javax.servlet.http.HttpServletRequest getRequest()

getResponse

@Nullable
public static javax.servlet.http.HttpServletResponse getResponse()

getRequestAttributes

@Nullable
public static org.springframework.web.context.request.RequestAttributes getRequestAttributes()

getResponseHeaders

@Nullable
public static org.springframework.http.HttpHeaders getResponseHeaders(org.springframework.http.MediaType mediaType)

getCookieVal

@Nullable
public static String getCookieVal(String name)

getCookieVal

@Nullable
public static String getCookieVal(javax.servlet.http.HttpServletRequest request,
                                            String name)

setCookie

public static void setCookie(String name,
                             @Nullable
                             String value)

setCookie

public static void setCookie(String name,
                             @Nullable
                             String value,
                             int maxAgeInSeconds)

setCookie

public static void setCookie(String domain,
                             String name,
                             @Nullable
                             String value,
                             int maxAgeInSeconds)

setCookie

public static void setCookie(String domain,
                             String path,
                             String name,
                             @Nullable
                             String value,
                             int maxAgeInSeconds)

setCookie

public static void setCookie(javax.servlet.http.HttpServletResponse response,
                             String name,
                             @Nullable
                             String value)

setCookie

public static void setCookie(javax.servlet.http.HttpServletResponse response,
                             String name,
                             @Nullable
                             String value,
                             int maxAgeInSeconds)

setCookie

public static void setCookie(javax.servlet.http.HttpServletResponse response,
                             String domain,
                             String name,
                             @Nullable
                             String value,
                             int maxAgeInSeconds)

setCookie

public static void setCookie(javax.servlet.http.HttpServletResponse response,
                             String domain,
                             String path,
                             String name,
                             @Nullable
                             String value,
                             int maxAgeInSeconds)

clearCookie

public static void clearCookie(String key)

clearCookie

public static void clearCookie(javax.servlet.http.HttpServletResponse response,
                               String key)

getSession

public static javax.servlet.http.HttpSession getSession()

toView

public static org.springframework.web.servlet.ModelAndView toView(String viewPath)

toView

public static org.springframework.web.servlet.ModelAndView toView(String viewPath,
                                                                  Map context)

redirect

public static org.springframework.web.servlet.view.RedirectView redirect(String uri)

getRequestIP

public static String getRequestIP()

getRequestToken

public static String getRequestToken(javax.servlet.http.HttpServletRequest httpRequest,
                                     String tokenName)

getRequestToken

public static String getRequestToken(javax.servlet.http.HttpServletRequest httpRequest,
                                     String tokenName,
                                     boolean isHeader,
                                     boolean isParameter)

getRequestIP

public static String getRequestIP(javax.servlet.http.HttpServletRequest request)

writeAttach

public static void writeAttach(javax.servlet.http.HttpServletResponse response,
                               String filename,
                               byte[] content)
                        throws IOException,
                               IOException

返回附件

参数:

response - 响应

filename - 文件名

content - 附件内容

抛出:

IOException

writeJSON

public static void writeJSON(javax.servlet.http.HttpServletResponse response,
                             Object object)

返回JSON字符串

参数:

response - 响应

object - 对象，会序列化成 JSON 字符串