Package org.apache.tapestry5.services
Interface FieldTranslatorSource
- All Known Implementing Classes:
FieldTranslatorSourceImpl
public interface FieldTranslatorSource
For a particular field, generates the default
FieldTranslator
for the field.-
Method Summary
Modifier and TypeMethodDescriptioncreateDefaultTranslator
(ComponentResources resources, String parameterName) createDefaultTranslator
(Field field, String overrideId, Messages overrideMessages, Locale locale, Class propertyType, AnnotationProvider propertyAnnotations) Creates aFieldTranslator
for the given property, or returns null if one can't be constructed.createTranslator
(ComponentResources componentResources, String translatorName) Creates a translator (used by thetranslate: binding prefix
).createTranslator
(Field field, String overrideId, Messages overrideMessages, Locale locale, Translator translator) Wraps aTranslator
as a FieldTranslator.
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Method Details
-
createDefaultTranslator
Common shorthand forcreateDefaultTranslator(org.apache.tapestry5.Field, String, org.apache.tapestry5.commons.Messages, java.util.Locale, Class, org.apache.tapestry5.commons.AnnotationProvider)
.- Parameters:
resources
- of component who owns the parameterparameterName
- name of parameter used to determine the property type- Returns:
- field translator, or null
-
createDefaultTranslator
FieldTranslator createDefaultTranslator(Field field, String overrideId, Messages overrideMessages, Locale locale, Class propertyType, AnnotationProvider propertyAnnotations) Creates aFieldTranslator
for the given property, or returns null if one can't be constructed. The return value is null if the property type is not known, or if there is noTranslator
available from theTranslatorSource
that is appropriate for the property type.- Parameters:
field
- for which a translator is neededoverrideId
- id used when looking in the overrideMessages for a message overrideoverrideMessages
- location to look for overriding messageslocale
- no longer used in 5.3, may be nullpropertyType
- type of property editted by the field, used to select the TranslatorpropertyAnnotations
- annotations on the property (not currently used)- Returns:
- the field translator, or null
-
createTranslator
FieldTranslator createTranslator(Field field, String overrideId, Messages overrideMessages, Locale locale, Translator translator) Wraps aTranslator
as a FieldTranslator.- Parameters:
locale
- no longer used in 5.3, may be null
-
createTranslator
Creates a translator (used by thetranslate: binding prefix
).
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