org.apache.struts.validator
クラス BeanValidatorForm

java.lang.Object
  org.apache.struts.action.ActionForm
      org.apache.struts.validator.ValidatorForm
          org.apache.struts.validator.BeanValidatorForm

すべての実装インタフェース:

org.apache.commons.beanutils.DynaBean, java.io.Serializable

public class BeanValidatorForm

extends ValidatorForm

implements org.apache.commons.beanutils.DynaBean, java.io.Serializable

Struts validator ActionForm backed by either a DynaBean or POJO JavaBean.

Passing a POJO JavaBean to the constructor will automatically create an associated WrapDynaBean. One use for this would be to migrate view objects from an existing system which, for the usual reasons, can't be changed to extend .

This form is based on the standard struts ValidatorForm for use with the Validator framework and validates either using the name from the Struts ActionMapping or the ActionMapping's path depending on whether pathValidation is true or false.

関連項目:

直列化された形式

フィールドの概要

protected org.apache.commons.beanutils.DynaBean	dynaBean The DynaBean that this ActionForm is backed by.
protected static org.apache.commons.logging.Log	logger Commons Logging
protected boolean	pathValidation Indicates whether the ActionMapping's path should be used for the validation key.

クラス org.apache.struts.validator.ValidatorForm から継承したフィールド

page, validatorResults

クラス org.apache.struts.action.ActionForm から継承したフィールド

multipartRequestHandler, servlet

コンストラクタの概要

BeanValidatorForm(java.lang.Object bean)
Construct a new BeanValidatorForm with the specified bean.

メソッドの概要

boolean	contains(java.lang.String name, java.lang.String key) Does the specified mapped property contain a value for the specified key value?
java.lang.Object	get(java.lang.String name) Return the value of a simple property with the specified name.
java.lang.Object	get(java.lang.String name, int index) Return the value of an indexed property with the specified name.
java.lang.Object	get(java.lang.String name, java.lang.String key) Return the value of a mapped property with the specified name, or null if there is no value for the specified key.
org.apache.commons.beanutils.DynaBean	getDynaBean() Return the DynaBean that this ActionForm is backed by.
org.apache.commons.beanutils.DynaClass	getDynaClass() Return the DynaClass instance that describes the set of properties available for this DynaBean.
java.lang.Object	getInstance() Return the Bean that this ActionForm is backed by.
java.lang.String	getValidationKey(ActionMapping mapping, javax.servlet.http.HttpServletRequest request) Returns the Validation key
protected boolean	isPathValidation() Indicates whether this form should validate based on the ActionMapping's path.
void	remove(java.lang.String name, java.lang.String key) Remove any existing value for the specified key on the specified mapped property.
void	set(java.lang.String name, int index, java.lang.Object value) Set the value of an indexed property with the specified name.
void	set(java.lang.String name, java.lang.Object value) Set the value of a simple property with the specified name.
void	set(java.lang.String name, java.lang.String key, java.lang.Object value) Set the value of a mapped property with the specified name.
protected void	setPathValidation(boolean pathValidation) Set whether this form should validate based on the ActionMapping's path.
int	size(java.lang.String name) Return the size of an indexed or mapped property.

クラス org.apache.struts.validator.ValidatorForm から継承したメソッド

getPage, getResultValueMap, getValidatorResults, reset, setPage, setValidatorResults, validate

クラス org.apache.struts.action.ActionForm から継承したメソッド

getMultipartRequestHandler, getServlet, getServletWrapper, reset, setMultipartRequestHandler, setServlet, validate

クラス java.lang.Object から継承したメソッド

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

フィールドの詳細

logger

protected static org.apache.commons.logging.Log logger

Commons Logging

dynaBean

protected org.apache.commons.beanutils.DynaBean dynaBean

The DynaBean that this ActionForm is backed by.

pathValidation

protected boolean pathValidation

Indicates whether the ActionMapping's path should be used for the validation key.

コンストラクタの詳細

BeanValidatorForm

public BeanValidatorForm(java.lang.Object bean)

Construct a new BeanValidatorForm with the specified bean.

メソッドの詳細

setPathValidation

protected void setPathValidation(boolean pathValidation)

Set whether this form should validate based on the ActionMapping's path.

isPathValidation

protected boolean isPathValidation()

Indicates whether this form should validate based on the ActionMapping's path.

getDynaBean

public org.apache.commons.beanutils.DynaBean getDynaBean()

Return the DynaBean that this ActionForm is backed by.

getInstance

public java.lang.Object getInstance()

Return the Bean that this ActionForm is backed by.

If the DynaBean is a WrapDynaBean type then this method returns the 'Wrapped' POJO bean associated with it. If you require the actual WrapDynaBean then use the getDynaBean() method.

size

public int size(java.lang.String name)

Return the size of an indexed or mapped property.

getValidationKey

public java.lang.String getValidationKey(ActionMapping mapping,
                                         javax.servlet.http.HttpServletRequest request)

Returns the Validation key

オーバーライド:

クラス ValidatorForm 内の getValidationKey

パラメータ:

mapping - The mapping used to select this instance

request - The servlet request we are processing

戻り値:

validation key to use

getDynaClass

public org.apache.commons.beanutils.DynaClass getDynaClass()

Return the DynaClass instance that describes the set of properties available for this DynaBean.

定義:

インタフェース org.apache.commons.beanutils.DynaBean 内の getDynaClass

get

public java.lang.Object get(java.lang.String name)

Return the value of a simple property with the specified name.

定義:

インタフェース org.apache.commons.beanutils.DynaBean 内の get

パラメータ:

name - Name of the property whose value is to be retrieved

get

public java.lang.Object get(java.lang.String name,
                            int index)

Return the value of an indexed property with the specified name.

定義:

インタフェース org.apache.commons.beanutils.DynaBean 内の get

パラメータ:

name - Name of the property whose value is to be retrieved

index - Index of the value to be retrieved

get

public java.lang.Object get(java.lang.String name,
                            java.lang.String key)

Return the value of a mapped property with the specified name, or null if there is no value for the specified key.

定義:

インタフェース org.apache.commons.beanutils.DynaBean 内の get

パラメータ:

name - Name of the property whose value is to be retrieved

key - Key of the value to be retrieved

set

public void set(java.lang.String name,
                java.lang.Object value)

Set the value of a simple property with the specified name.

定義:

インタフェース org.apache.commons.beanutils.DynaBean 内の set

パラメータ:

name - Name of the property whose value is to be set

value - Value to which this property is to be set

set

public void set(java.lang.String name,
                int index,
                java.lang.Object value)

Set the value of an indexed property with the specified name.

定義:

インタフェース org.apache.commons.beanutils.DynaBean 内の set

パラメータ:

name - Name of the property whose value is to be set

index - Index of the property to be set

value - Value to which this property is to be set

set

public void set(java.lang.String name,
                java.lang.String key,
                java.lang.Object value)

Set the value of a mapped property with the specified name.

定義:

インタフェース org.apache.commons.beanutils.DynaBean 内の set

パラメータ:

name - Name of the property whose value is to be set

key - Key of the property to be set

value - Value to which this property is to be set

contains

public boolean contains(java.lang.String name,
                        java.lang.String key)

Does the specified mapped property contain a value for the specified key value?

定義:

インタフェース org.apache.commons.beanutils.DynaBean 内の contains

パラメータ:

name - Name of the property to check

key - Name of the key to check

remove

public void remove(java.lang.String name,
                   java.lang.String key)

Remove any existing value for the specified key on the specified mapped property.

定義:

インタフェース org.apache.commons.beanutils.DynaBean 内の remove

パラメータ:

name - Name of the property for which a value is to be removed

key - Key of the value to be removed