java.lang.Object
- org.springframework.context.support.MessageSourceAccessor

```
public class MessageSourceAccessor
extends Object
```
Helper class for easy access to messages from a MessageSource, providing various overloaded getMessage methods.
Available from ApplicationObjectSupport, but also reusable as a standalone helper to delegate to in application objects.
从以下版本开始:
23.10.2003
作者:
Juergen Hoeller
另请参阅:
ApplicationObjectSupport.getMessageSourceAccessor()

构造器概要

构造器
构造器	说明
`MessageSourceAccessor(MessageSource messageSource)`	Create a new MessageSourceAccessor, using LocaleContextHolder's locale as default locale.
`MessageSourceAccessor(MessageSource messageSource, Locale defaultLocale)`	Create a new MessageSourceAccessor, using the given default locale.

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 Locale`	`getDefaultLocale()`	Return the default locale to use if no explicit locale has been given.
`String`	`getMessage(String code)`	Retrieve the message for the given code and the default Locale.
`String`	`getMessage(String code, Object[] args)`	Retrieve the message for the given code and the default Locale.
`String`	`getMessage(String code, Object[] args, String defaultMessage)`	Retrieve the message for the given code and the default Locale.
`String`	`getMessage(String code, Object[] args, String defaultMessage, Locale locale)`	Retrieve the message for the given code and the given Locale.
`String`	`getMessage(String code, Object[] args, Locale locale)`	Retrieve the message for the given code and the given Locale.
`String`	`getMessage(String code, String defaultMessage)`	Retrieve the message for the given code and the default Locale.
`String`	`getMessage(String code, String defaultMessage, Locale locale)`	Retrieve the message for the given code and the given Locale.
`String`	`getMessage(String code, Locale locale)`	Retrieve the message for the given code and the given Locale.
`String`	`getMessage(MessageSourceResolvable resolvable)`	Retrieve the given MessageSourceResolvable (e.g. an ObjectError instance) in the default Locale.
`String`	`getMessage(MessageSourceResolvable resolvable, Locale locale)`	Retrieve the given MessageSourceResolvable (e.g. an ObjectError instance) in the given Locale.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - MessageSourceAccessor
```
public MessageSourceAccessor(MessageSource messageSource)
```
    Create a new MessageSourceAccessor, using LocaleContextHolder's locale as default locale.
    参数:
    messageSource - the MessageSource to wrap
    另请参阅:
    LocaleContextHolder.getLocale()
  - MessageSourceAccessor
```
public MessageSourceAccessor(MessageSource messageSource,
                             Locale defaultLocale)
```
    Create a new MessageSourceAccessor, using the given default locale.
    参数:
    messageSource - the MessageSource to wrap
    defaultLocale - the default locale to use for message access
- 方法详细资料
  - getDefaultLocale
```
protected Locale getDefaultLocale()
```
    Return the default locale to use if no explicit locale has been given.
    The default implementation returns the default locale passed into the corresponding constructor, or LocaleContextHolder's locale as fallback. Can be overridden in subclasses.
    另请参阅:
    MessageSourceAccessor(org.springframework.context.MessageSource, java.util.Locale), LocaleContextHolder.getLocale()
  - getMessage
```
public String getMessage(String code,
                         String defaultMessage)
```
    Retrieve the message for the given code and the default Locale.
    参数:
    code - code of the message
    defaultMessage - String to return if the lookup fails
    返回:
    the message
  - getMessage
```
public String getMessage(String code,
                         String defaultMessage,
                         Locale locale)
```
    Retrieve the message for the given code and the given Locale.
    参数:
    code - code of the message
    defaultMessage - String to return if the lookup fails
    locale - Locale in which to do lookup
    返回:
    the message
  - getMessage
```
public String getMessage(String code,
                         Object[] args,
                         String defaultMessage)
```
    Retrieve the message for the given code and the default Locale.
    参数:
    code - code of the message
    args - arguments for the message, or null if none
    defaultMessage - String to return if the lookup fails
    返回:
    the message
  - getMessage
```
public String getMessage(String code,
                         Object[] args,
                         String defaultMessage,
                         Locale locale)
```
    Retrieve the message for the given code and the given Locale.
    参数:
    code - code of the message
    args - arguments for the message, or null if none
    defaultMessage - String to return if the lookup fails
    locale - Locale in which to do lookup
    返回:
    the message
  - getMessage
```
public String getMessage(String code)
                  throws NoSuchMessageException
```
    Retrieve the message for the given code and the default Locale.
    参数:
    code - code of the message
    返回:
    the message
    抛出:
    NoSuchMessageException - if not found
  - getMessage
```
public String getMessage(String code,
                         Locale locale)
                  throws NoSuchMessageException
```
    Retrieve the message for the given code and the given Locale.
    参数:
    code - code of the message
    locale - Locale in which to do lookup
    返回:
    the message
    抛出:
    NoSuchMessageException - if not found
  - getMessage
```
public String getMessage(String code,
                         Object[] args)
                  throws NoSuchMessageException
```
    Retrieve the message for the given code and the default Locale.
    参数:
    code - code of the message
    args - arguments for the message, or null if none
    返回:
    the message
    抛出:
    NoSuchMessageException - if not found
  - getMessage
```
public String getMessage(String code,
                         Object[] args,
                         Locale locale)
                  throws NoSuchMessageException
```
    Retrieve the message for the given code and the given Locale.
    参数:
    code - code of the message
    args - arguments for the message, or null if none
    locale - Locale in which to do lookup
    返回:
    the message
    抛出:
    NoSuchMessageException - if not found
  - getMessage
```
public String getMessage(MessageSourceResolvable resolvable)
                  throws NoSuchMessageException
```
    Retrieve the given MessageSourceResolvable (e.g. an ObjectError instance) in the default Locale.
    参数:
    resolvable - the MessageSourceResolvable
    返回:
    the message
    抛出:
    NoSuchMessageException - if not found
  - getMessage
```
public String getMessage(MessageSourceResolvable resolvable,
                         Locale locale)
                  throws NoSuchMessageException
```
    Retrieve the given MessageSourceResolvable (e.g. an ObjectError instance) in the given Locale.
    参数:
    resolvable - the MessageSourceResolvable
    locale - Locale in which to do lookup
    返回:
    the message
    抛出:
    NoSuchMessageException - if not found

类 MessageSourceAccessor

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

MessageSourceAccessor

MessageSourceAccessor

方法详细资料

getDefaultLocale

getMessage

getMessage

getMessage

getMessage

getMessage

getMessage

getMessage

getMessage

getMessage

getMessage