org.springframework.core.io.support

类 LocalizedResourceHelper

java.lang.Object

org.springframework.core.io.support.LocalizedResourceHelper

public class LocalizedResourceHelper
extends Object

Helper class for loading a localized resource, specified through name, extension and current locale.

从以下版本开始:

1.2.5

作者:

Juergen Hoeller

字段概要

字段

限定符和类型	字段和说明
static String	DEFAULT_SEPARATOR The default separator to use in-between file name parts: an underscore.

构造器概要

构造器

构造器和说明
LocalizedResourceHelper() Create a new LocalizedResourceHelper with a DefaultResourceLoader.
LocalizedResourceHelper(ResourceLoader resourceLoader) Create a new LocalizedResourceHelper with the given ResourceLoader.

方法概要

限定符和类型	方法和说明
Resource	findLocalizedResource(String name, String extension, Locale locale) Find the most specific localized resource for the given name, extension and locale: The file will be searched with locations in the following order, similar to java.util.ResourceBundle's search order: [name]_[language]_[country]_[variant][extension] [name]_[language]_[country][extension] [name]_[language][extension] [name][extension] If none of the specific files can be found, a resource descriptor for the default location will be returned.
void	setSeparator(String separator) Set the separator to use in-between file name parts.

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

DEFAULT_SEPARATOR

public static final String DEFAULT_SEPARATOR

The default separator to use in-between file name parts: an underscore.

另请参阅:

常量字段值

构造器详细资料

LocalizedResourceHelper

public LocalizedResourceHelper()

Create a new LocalizedResourceHelper with a DefaultResourceLoader.

另请参阅:

DefaultResourceLoader

LocalizedResourceHelper

public LocalizedResourceHelper(ResourceLoader resourceLoader)

Create a new LocalizedResourceHelper with the given ResourceLoader.

参数:

resourceLoader - the ResourceLoader to use

方法详细资料

setSeparator

public void setSeparator(@Nullable
                         String separator)

Set the separator to use in-between file name parts. Default is an underscore ("_").

findLocalizedResource

public Resource findLocalizedResource(String name,
                                      String extension,
                                      @Nullable
                                      Locale locale)

Find the most specific localized resource for the given name, extension and locale:

The file will be searched with locations in the following order, similar to java.util.ResourceBundle's search order:

• [name]_[language]_[country]_[variant][extension]
• [name]_[language]_[country][extension]
• [name]_[language][extension]
• [name][extension]

If none of the specific files can be found, a resource descriptor for the default location will be returned.

参数:

name - the name of the file, without localization part nor extension

extension - the file extension (e.g. ".xls")

locale - the current locale (may be null)

返回:

the most specific localized resource found

另请参阅:

ResourceBundle