org.vaadin.spring.i18n

Class CompositeMessageSource

java.lang.Object

org.springframework.context.support.MessageSourceSupport

org.springframework.context.support.AbstractMessageSource

org.vaadin.spring.i18n.CompositeMessageSource

All Implemented Interfaces:

HierarchicalMessageSource, MessageSource

public class CompositeMessageSource
extends AbstractMessageSource
implements MessageSource

Message source that resolves the messages by querying the MessageProviders in the application context. The resolved messages are cached by default. The caching can be turned off.

Author:

Petter Holmström (petter@vaadin.com)

Field Summary

Fields

Modifier and Type	Field and Description
static String	ENV_PROP_MESSAGE_FORMAT_CACHE_ENABLED

Fields inherited from class org.springframework.context.support.MessageSourceSupport

logger

Constructor Summary

Constructors

Constructor and Description
CompositeMessageSource(ApplicationContext applicationContext) Creates a new CompositeMessageSource.

Method Summary

Modifier and Type	Method and Description
void	clearMessageProviderCaches() Clears the caches of all message providers.
boolean	isMessageFormatCacheEnabled() Returns whether the resolved messages are cached or not.
protected MessageFormat	resolveCode(String s, Locale locale)
void	setMessageFormatCacheEnabled(boolean messageFormatCacheEnabled) Enables or disables caching of resolved messages.

Methods inherited from class org.springframework.context.support.AbstractMessageSource

getCommonMessages, getDefaultMessage, getDefaultMessage, getMessage, getMessage, getMessage, getMessageFromParent, getMessageInternal, getParentMessageSource, isUseCodeAsDefaultMessage, resolveArguments, resolveCodeWithoutArguments, setCommonMessages, setParentMessageSource, setUseCodeAsDefaultMessage

Methods inherited from class org.springframework.context.support.MessageSourceSupport

createMessageFormat, formatMessage, isAlwaysUseMessageFormat, renderDefaultMessage, setAlwaysUseMessageFormat

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.context.MessageSource

getMessage, getMessage, getMessage

Field Detail

ENV_PROP_MESSAGE_FORMAT_CACHE_ENABLED

public static final String ENV_PROP_MESSAGE_FORMAT_CACHE_ENABLED

See Also:

Constant Field Values

Constructor Detail

CompositeMessageSource

public CompositeMessageSource(ApplicationContext applicationContext)

Creates a new CompositeMessageSource.

Parameters:

applicationContext - the application context to use when looking up MessageProviders, must not be null.

Method Detail

clearMessageProviderCaches

public void clearMessageProviderCaches()

Clears the caches of all message providers.

See Also:

MessageProvider.clearCache()

isMessageFormatCacheEnabled

public boolean isMessageFormatCacheEnabled()

Returns whether the resolved messages are cached or not. Default is true.

setMessageFormatCacheEnabled

public void setMessageFormatCacheEnabled(boolean messageFormatCacheEnabled)

Enables or disables caching of resolved messages. This can also be set by the "vaadin4spring.i18n.message-format-cache.enabled" environment property.

resolveCode

protected MessageFormat resolveCode(String s,
                                    Locale locale)

Specified by:

resolveCode in class AbstractMessageSource