Class FromQueryParameterHandler

java.lang.Object

cool.scx.web.parameter_handler.FromQueryParameterHandler

All Implemented Interfaces:

ParameterHandler

public final class FromQueryParameterHandler
extends Object
implements ParameterHandler

FromQueryParameterHandler

Version:

1.11.8

Author:

scx567888

Constructor Summary

Constructors

Constructor	Description
FromQueryParameterHandler()

Method Summary

Modifier and Type	Method	Description
boolean	canHandle(ParameterInfo parameter)	判断是否可以处理这个参数类型
static Object	getValueFromQuery(String name, boolean merge, boolean required, com.fasterxml.jackson.databind.JavaType javaType, RequestInfo info)
Object	handle(ParameterInfo parameter, RequestInfo requestInfo)	将结果处理并返回

Methods inherited from class java.lang.Object

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

Constructor Details

FromQueryParameterHandler

public FromQueryParameterHandler()

Method Details

getValueFromQuery

public static Object getValueFromQuery(String name,
 boolean merge,
 boolean required,
 com.fasterxml.jackson.databind.JavaType javaType,
 RequestInfo info)
                                throws RequiredParamEmptyException,
ParamConvertException

Throws:

RequiredParamEmptyException

ParamConvertException

canHandle

public boolean canHandle(ParameterInfo parameter)

Description copied from interface: ParameterHandler

判断是否可以处理这个参数类型

Specified by:

canHandle in interface ParameterHandler

Parameters:

parameter - 参数实例

Returns:

是否能够处理

handle

public Object handle(ParameterInfo parameter,
 RequestInfo requestInfo)
              throws Exception

Description copied from interface: ParameterHandler

将结果处理并返回

Specified by:

handle in interface ParameterHandler

Parameters:

parameter - 方法参数

requestInfo - 包装后的 RoutingContext

Returns:

处理后的结果

Throws:

Exception - e