org.nutz.mvc.adaptor.injector

Class NameInjector

java.lang.Object

org.nutz.mvc.adaptor.injector.NameInjector

All Implemented Interfaces:

ParamInjector

Direct Known Subclasses:

ArrayInjector, MapItemInjector, QueryStringNameInjector

public class NameInjector
extends Object
implements ParamInjector

Field Summary

Fields

Modifier and Type	Field and Description
protected String	defaultValue
protected DateFormat	dfmt
protected Class<?>	klass
protected String	name
protected Type[]	paramTypes
protected Type	type

Constructor Summary

Constructors

Constructor and Description
NameInjector(String name, String datefmt, Type type, Type[] paramTypes, String defaultValue)

Method Summary

Modifier and Type	Method and Description
Object	fromReqParam(javax.servlet.http.HttpServletRequest req)
Object	get(javax.servlet.ServletContext sc, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp, Object refer)

Methods inherited from class java.lang.Object

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

Field Detail

name

protected String name

dfmt

protected DateFormat dfmt

klass

protected Class<?> klass

type

protected Type type

paramTypes

protected Type[] paramTypes

defaultValue

protected String defaultValue

Constructor Detail

NameInjector

public NameInjector(String name,
                    String datefmt,
                    Type type,
                    Type[] paramTypes,
                    String defaultValue)

Method Detail

get

public Object get(javax.servlet.ServletContext sc,
                  javax.servlet.http.HttpServletRequest req,
                  javax.servlet.http.HttpServletResponse resp,
                  Object refer)

Specified by:

get in interface ParamInjector

Parameters:

req - 请求对象

resp - 响应对象

refer - 这个参考字段，如果有值，表示是路径参数的值，那么它比 request 里的参数优先

sc - TODO

Returns:

注入值

fromReqParam

public Object fromReqParam(javax.servlet.http.HttpServletRequest req)