java.lang.Object
- javax.portlet.GenericPortlet
- - org.springframework.web.portlet.GenericPortletBean

所有已实现的接口:
EventPortlet, Portlet, PortletConfig, ResourceServingPortlet, Aware, EnvironmentAware, EnvironmentCapable
直接已知子类:
FrameworkPortlet
```
public abstract class GenericPortletBean
extends GenericPortlet
implements EnvironmentCapable, EnvironmentAware
```
Simple extension of javax.portlet.GenericPortlet that treats its config parameters as bean properties.
A very handy superclass for any type of portlet. Type conversion is automatic. It is also possible for subclasses to specify required properties.
This portlet leaves request handling to subclasses, inheriting the default behaviour of GenericPortlet (doDispatch, processAction, etc).
This portlet superclass has no dependency on a Spring application context, in contrast to the FrameworkPortlet class which loads its own context.
从以下版本开始:
2.0
作者:
William G. Thompson, Jr., John A. Lewis, Juergen Hoeller
另请参阅:
addRequiredProperty(java.lang.String), initPortletBean(), GenericPortlet.doDispatch(javax.portlet.RenderRequest, javax.portlet.RenderResponse), GenericPortlet.processAction(javax.portlet.ActionRequest, javax.portlet.ActionResponse), FrameworkPortlet

字段概要
字段
修饰符和类型字段说明
protected Log logger
Logger available to subclasses

构造器概要
构造器
构造器说明
GenericPortletBean()

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`protected void`	`addRequiredProperty(String property)`	Subclasses can invoke this method to specify that this property (which must match a JavaBean property they expose) is mandatory, and must be supplied as a config parameter.
`protected ConfigurableEnvironment`	`createEnvironment()`	Create and return a new `StandardPortletEnvironment`.
`ConfigurableEnvironment`	`getEnvironment()`	Return the `Environment` associated with this component (may be `null` or a default environment).
`PortletContext`	`getPortletContext()`	Overridden method that simply returns `null` when no PortletConfig set yet.
`String`	`getPortletName()`	Overridden method that simply returns `null` when no PortletConfig set yet.
`void`	`init()`	Map config parameters onto bean properties of this portlet, and invoke subclass initialization.
`protected void`	`initBeanWrapper(BeanWrapper bw)`	Initialize the BeanWrapper for this GenericPortletBean, possibly with custom editors.
`protected void`	`initPortletBean()`	Subclasses may override this to perform custom initialization.
`void`	`setEnvironment(Environment environment)`	Set the `Environment` that this component runs in.

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
  - logger
```
protected final Log logger
```
    Logger available to subclasses
- 构造器详细资料
  - GenericPortletBean
```
public GenericPortletBean()
```
- 方法详细资料
  - addRequiredProperty
```
protected final void addRequiredProperty(String property)
```
    Subclasses can invoke this method to specify that this property (which must match a JavaBean property they expose) is mandatory, and must be supplied as a config parameter. This method would normally be called from a subclass constructor.
    参数:
    property - name of the required property
  - init
```
public final void init()
                throws PortletException
```
    Map config parameters onto bean properties of this portlet, and invoke subclass initialization.
    覆盖:
    init 在类中 GenericPortlet
    抛出:
    PortletException - if bean properties are invalid (or required properties are missing), or if subclass initialization fails.
  - initBeanWrapper
```
protected void initBeanWrapper(BeanWrapper bw)
                        throws BeansException
```
    Initialize the BeanWrapper for this GenericPortletBean, possibly with custom editors.
    参数:
    bw - the BeanWrapper to initialize
    抛出:
    BeansException - if thrown by BeanWrapper methods
    另请参阅:
    PropertyEditorRegistry.registerCustomEditor(java.lang.Class<?>, java.beans.PropertyEditor)
  - getPortletName
```
public final String getPortletName()
```
    Overridden method that simply returns null when no PortletConfig set yet.
    指定者:
    getPortletName 在接口中 PortletConfig
    覆盖:
    getPortletName 在类中 GenericPortlet
    另请参阅:
    GenericPortlet.getPortletConfig()
  - getPortletContext
```
public final PortletContext getPortletContext()
```
    Overridden method that simply returns null when no PortletConfig set yet.
    指定者:
    getPortletContext 在接口中 PortletConfig
    覆盖:
    getPortletContext 在类中 GenericPortlet
    另请参阅:
    GenericPortlet.getPortletConfig()
  - initPortletBean
```
protected void initPortletBean()
                        throws PortletException
```
    Subclasses may override this to perform custom initialization. All bean properties of this portlet will have been set before this method is invoked. This default implementation does nothing.
    抛出:
    PortletException - if subclass initialization fails
  - setEnvironment
```
public void setEnvironment(Environment environment)
```
    Set the Environment that this component runs in.
    指定者:
    setEnvironment 在接口中 EnvironmentAware
    抛出:
    IllegalArgumentException - if environment is not assignable to ConfigurableEnvironment.
  - getEnvironment
```
public ConfigurableEnvironment getEnvironment()
```
    Return the Environment associated with this component (may be null or a default environment).
    If null, a new environment will be initialized via createEnvironment().
    指定者:
    getEnvironment 在接口中 EnvironmentCapable
  - createEnvironment
```
protected ConfigurableEnvironment createEnvironment()
```
    Create and return a new StandardPortletEnvironment. Subclasses may override in order to configure the environment or specialize the environment type returned.

类 GenericPortletBean

字段概要

构造器概要

方法概要

从类继承的方法 javax.portlet.GenericPortlet

从类继承的方法 java.lang.Object

字段详细资料

logger

构造器详细资料

GenericPortletBean

方法详细资料

addRequiredProperty

init

initBeanWrapper

getPortletName

getPortletContext

initPortletBean

setEnvironment

getEnvironment

createEnvironment