freework.web

类 WebRequestContext.ImplicitObjectELResolver<T>

java.lang.Object

javax.el.ELResolver

freework.web.WebRequestContext.ImplicitObjectELResolver<T>

封闭类:

WebRequestContext

public static class WebRequestContext.ImplicitObjectELResolver<T>
extends javax.el.ELResolver

EL 内置对象解析器 修改自 javax.servlet.jsp.el

作者:

vacoor

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	WebRequestContext.ImplicitObjectELResolver.ImplicitObjects<Context> This class is used to generate the implicit Map and List objects that wrap various elements of the RequestContext.

字段概要

字段

限定符和类型	字段和说明
static String	APPLICATION
static String	CONTEXT EL 11 个 隐式对象 pageContext, pageScope, requestScope, sessionScope, applicationScope param, paramValues, header, headerValues initParam cookie 这里稍做修改
protected Class<?>	contextKey
protected Class<?>	contextType
static String	COOKIE
static String	HEADER
static String	HEADER_VALUES
protected WebRequestContext.ImplicitObjectsFactory<T>	implicitObjectsFactory
static String	PARAM
static String	PARAM_VALUES
static String	REQUEST
static String	SESSION

从类继承的字段 javax.el.ELResolver

RESOLVABLE_AT_DESIGN_TIME, TYPE

构造器概要

构造器

构造器和说明
ImplicitObjectELResolver(Class<?> contextKey, Class<T> contextType, WebRequestContext.ImplicitObjectsFactory<T> implicitObjectsFactory)
ImplicitObjectELResolver(Class<T> contextKeyAndType, WebRequestContext.ImplicitObjectsFactory<T> implicitObjectsFactory)

方法概要

限定符和类型	方法和说明
Class<String>	getCommonPropertyType(javax.el.ELContext context, Object base)
Iterator<FeatureDescriptor>	getFeatureDescriptors(javax.el.ELContext context, Object base)
Class<?>	getType(javax.el.ELContext context, Object base, Object property)
Object	getValue(javax.el.ELContext context, Object base, Object property)
boolean	isReadOnly(javax.el.ELContext context, Object base, Object property)
void	setValue(javax.el.ELContext context, Object base, Object property, Object val)

从类继承的方法 javax.el.ELResolver

invoke

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

CONTEXT

public static final String CONTEXT

EL 11 个 隐式对象 pageContext, pageScope, requestScope, sessionScope, applicationScope param, paramValues, header, headerValues initParam cookie

这里稍做修改

另请参阅:

常量字段值

REQUEST

public static final String REQUEST

另请参阅:

常量字段值

SESSION

public static final String SESSION

另请参阅:

常量字段值

APPLICATION

public static final String APPLICATION

另请参阅:

常量字段值

PARAM

public static final String PARAM

另请参阅:

常量字段值

PARAM_VALUES

public static final String PARAM_VALUES

另请参阅:

常量字段值

HEADER

public static final String HEADER

另请参阅:

常量字段值

HEADER_VALUES

public static final String HEADER_VALUES

另请参阅:

常量字段值

COOKIE

public static final String COOKIE

另请参阅:

常量字段值

contextKey

protected final Class<?> contextKey

contextType

protected final Class<?> contextType

implicitObjectsFactory

protected final WebRequestContext.ImplicitObjectsFactory<T> implicitObjectsFactory

构造器详细资料

ImplicitObjectELResolver

public ImplicitObjectELResolver(Class<T> contextKeyAndType,
                                WebRequestContext.ImplicitObjectsFactory<T> implicitObjectsFactory)

ImplicitObjectELResolver

public ImplicitObjectELResolver(Class<?> contextKey,
                                Class<T> contextType,
                                WebRequestContext.ImplicitObjectsFactory<T> implicitObjectsFactory)

方法详细资料

getValue

public Object getValue(javax.el.ELContext context,
                       Object base,
                       Object property)

指定者:

getValue 在类中 javax.el.ELResolver

getType

public Class<?> getType(javax.el.ELContext context,
                        Object base,
                        Object property)

指定者:

getType 在类中 javax.el.ELResolver

setValue

public void setValue(javax.el.ELContext context,
                     Object base,
                     Object property,
                     Object val)

指定者:

setValue 在类中 javax.el.ELResolver

isReadOnly

public boolean isReadOnly(javax.el.ELContext context,
                          Object base,
                          Object property)

指定者:

isReadOnly 在类中 javax.el.ELResolver

getFeatureDescriptors

public Iterator<FeatureDescriptor> getFeatureDescriptors(javax.el.ELContext context,
                                                         Object base)

指定者:

getFeatureDescriptors 在类中 javax.el.ELResolver

getCommonPropertyType

public Class<String> getCommonPropertyType(javax.el.ELContext context,
                                           Object base)

指定者:

getCommonPropertyType 在类中 javax.el.ELResolver