程序包 com.sh.spring.encrypt

类 DecryptRequestBodyAdvice

java.lang.Object

com.sh.spring.encrypt.DecryptRequestBodyAdvice

所有已实现的接口:

org.springframework.web.servlet.mvc.method.annotation.RequestBodyAdvice

@ControllerAdvice
public class DecryptRequestBodyAdvice
extends Object
implements org.springframework.web.servlet.mvc.method.annotation.RequestBodyAdvice

Description: 请求参数解密，针对post请求

构造器概要

构造器

构造器	说明
DecryptRequestBodyAdvice()

方法概要

修饰符和类型	方法	说明
Object	afterBodyRead(Object body, org.springframework.http.HttpInputMessage inputMessage, org.springframework.core.MethodParameter parameter, Type targetType, Class<? extends org.springframework.http.converter.HttpMessageConverter<?>> converterType)	转换之后，执行此方法，解密，赋值
org.springframework.http.HttpInputMessage	beforeBodyRead(org.springframework.http.HttpInputMessage inputMessage, org.springframework.core.MethodParameter parameter, Type targetType, Class<? extends org.springframework.http.converter.HttpMessageConverter<?>> converterType)
Object	handleEmptyBody(Object body, org.springframework.http.HttpInputMessage inputMessage, org.springframework.core.MethodParameter parameter, Type targetType, Class<? extends org.springframework.http.converter.HttpMessageConverter<?>> converterType)	如果body为空，转为空对象
boolean	supports(org.springframework.core.MethodParameter methodParameter, Type targetType, Class<? extends org.springframework.http.converter.HttpMessageConverter<?>> converterType)	方法上有DecryptionAnnotation注解的，进入此拦截器 只处理post请求

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

DecryptRequestBodyAdvice

public DecryptRequestBodyAdvice()

方法详细资料

supports

public boolean supports(org.springframework.core.MethodParameter methodParameter,
 Type targetType,
 Class<? extends org.springframework.http.converter.HttpMessageConverter<?>> converterType)

方法上有DecryptionAnnotation注解的，进入此拦截器 只处理post请求

指定者:

supports 在接口中 org.springframework.web.servlet.mvc.method.annotation.RequestBodyAdvice

参数:

methodParameter - 方法参数对象

targetType - 参数的类型

converterType - 消息转换器

返回:

true，进入，false，跳过

beforeBodyRead

public org.springframework.http.HttpInputMessage beforeBodyRead(org.springframework.http.HttpInputMessage inputMessage,
 org.springframework.core.MethodParameter parameter,
 Type targetType,
 Class<? extends org.springframework.http.converter.HttpMessageConverter<?>> converterType)
                                                         throws IOException

指定者:

beforeBodyRead 在接口中 org.springframework.web.servlet.mvc.method.annotation.RequestBodyAdvice

抛出:

IOException

afterBodyRead

public Object afterBodyRead(Object body,
 org.springframework.http.HttpInputMessage inputMessage,
 org.springframework.core.MethodParameter parameter,
 Type targetType,
 Class<? extends org.springframework.http.converter.HttpMessageConverter<?>> converterType)

转换之后，执行此方法，解密，赋值

指定者:

afterBodyRead 在接口中 org.springframework.web.servlet.mvc.method.annotation.RequestBodyAdvice

参数:

body - spring解析完的参数

inputMessage - 输入参数

parameter - 参数对象

targetType - 参数类型

converterType - 消息转换类型

返回:

真实的参数

handleEmptyBody

public Object handleEmptyBody(Object body,
 org.springframework.http.HttpInputMessage inputMessage,
 org.springframework.core.MethodParameter parameter,
 Type targetType,
 Class<? extends org.springframework.http.converter.HttpMessageConverter<?>> converterType)

如果body为空，转为空对象

指定者:

handleEmptyBody 在接口中 org.springframework.web.servlet.mvc.method.annotation.RequestBodyAdvice

参数:

body - spring解析完的参数

inputMessage - 输入参数

parameter - 参数对象

targetType - 参数类型

converterType - 消息转换类型

返回:

真实的参数