所有方法实例方法具体方法
修饰符和类型	方法	说明
`String`	`getBasename()`
`Duration`	`getCacheDuration()`
`Charset`	`getEncoding()`
`boolean`	`isAlwaysUseMessageFormat()`
`boolean`	`isFallbackToSystemLocale()`
`boolean`	`isUseCodeAsDefaultMessage()`
`void`	`setAlwaysUseMessageFormat(boolean alwaysUseMessageFormat)`
`void`	`setBasename(String basename)`
`void`	`setCacheDuration(Duration cacheDuration)`
`void`	`setEncoding(Charset encoding)`
`void`	`setFallbackToSystemLocale(boolean fallbackToSystemLocale)`
`void`	`setUseCodeAsDefaultMessage(boolean useCodeAsDefaultMessage)`

public void setBasename(String basename)

public void setEncoding(Charset encoding)

public void setCacheDuration(Duration cacheDuration)

public boolean isFallbackToSystemLocale()

public void setFallbackToSystemLocale(boolean fallbackToSystemLocale)

public boolean isAlwaysUseMessageFormat()

public void setAlwaysUseMessageFormat(boolean alwaysUseMessageFormat)

public boolean isUseCodeAsDefaultMessage()

public void setUseCodeAsDefaultMessage(boolean useCodeAsDefaultMessage)

类 MessageSourceProperties