com.jfinal.plugin.activerecord

Class ModelRecordElResolver

java.lang.Object

javax.el.ELResolver

com.jfinal.plugin.activerecord.ModelRecordElResolver

public class ModelRecordElResolver
extends javax.el.ELResolver

ModelRecordElResolver

Field Summary

Fields inherited from class javax.el.ELResolver

RESOLVABLE_AT_DESIGN_TIME, TYPE

Constructor Summary

Constructors

Constructor and Description
ModelRecordElResolver()

Method Summary

Modifier and Type	Method and Description
Class<?>	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)
static void	init()
static void	init(javax.servlet.ServletContext servletContext)
boolean	isReadOnly(javax.el.ELContext context, Object base, Object property)
static void	setResolveBeanAsModel(boolean resolveBeanAsModel) 设置为 true 时，使用生成器生成的实现了 IBean 接口的 Class 将被当成 Model 来处理， getter 不被 jsp/jstl 用来输出数据，仍然使用 model.get(String attr) 来输出数据。 有利于在关联查询时输出无 getter 方法的字段值。建议mysql数据表中的字段采用驼峰命名， 表名仍然用下划线方式命名。 resolveBeanAsModel 默认值为 false。 注意：这里所指的 Bean 仅仅指用 BaseModelGenerator 生成的实现了 IBean接口后的类文件
void	setValue(javax.el.ELContext context, Object base, Object property, Object value)
static void	setWorking(boolean isWorking)

Methods inherited from class javax.el.ELResolver

invoke

Methods inherited from class java.lang.Object

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

Constructor Detail

ModelRecordElResolver

public ModelRecordElResolver()

Method Detail

setResolveBeanAsModel

public static void setResolveBeanAsModel(boolean resolveBeanAsModel)

设置为 true 时，使用生成器生成的实现了 IBean 接口的 Class 将被当成 Model 来处理， getter 不被 jsp/jstl 用来输出数据，仍然使用 model.get(String attr) 来输出数据。 有利于在关联查询时输出无 getter 方法的字段值。建议mysql数据表中的字段采用驼峰命名， 表名仍然用下划线方式命名。 resolveBeanAsModel 默认值为 false。 注意：这里所指的 Bean 仅仅指用 BaseModelGenerator 生成的实现了 IBean接口后的类文件

 使用方式， 在 YourJFinalConfig 中创建方法，并调用本方法：
 public void afterJFinalStart() {
    ModelRecordElResolver.setResolveBeanAsModel(true);
 }
 

setWorking

public static void setWorking(boolean isWorking)

init

public static void init(javax.servlet.ServletContext servletContext)

init

public static void init()

getValue

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

Specified by:

getValue in class javax.el.ELResolver

getType

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

Specified by:

getType in class javax.el.ELResolver

setValue

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

Specified by:

setValue in class javax.el.ELResolver

isReadOnly

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

Specified by:

isReadOnly in class javax.el.ELResolver

getFeatureDescriptors

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

Specified by:

getFeatureDescriptors in class javax.el.ELResolver

getCommonPropertyType

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

Specified by:

getCommonPropertyType in class javax.el.ELResolver