trait Messages extends MessagesProvider
A messages returns string messages using a chosen language.
This is commonly backed by a MessagesImpl case class, but does extend Product and does not expose MessagesApi as part of its interface.
- Annotations
- @implicitNotFound("An implicit Messages instance was not found. Please see https://www.playframework.com/documentation/latest/ScalaI18N")
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- Messages.scala
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- abstract def apply(keys: Seq[String], args: Any*): String
Translates the first defined message.
Translates the first defined message.
Uses
java.text.MessageFormatinternally to format the message.- keys
the message key
- args
the message arguments
- returns
the formatted message or a default rendering if the key wasn’t defined
- abstract def apply(key: String, args: Any*): String
Translates a message.
Translates a message.
Uses
java.text.MessageFormatinternally to format the message.- key
the message key
- args
the message arguments
- returns
the formatted message or a default rendering if the key wasn’t defined
- abstract def asJava: i18n.Messages
- returns
the Java version for this Messages.
- abstract def isDefinedAt(key: String): Boolean
Check if a message key is defined.
Check if a message key is defined.
- key
the message key
- returns
a boolean
- abstract def lang: Lang
Returns the language associated with the messages.
Returns the language associated with the messages.
- returns
the selected language.
- abstract def translate(key: String, args: Seq[Any]): Option[String]
Translates a message.
Translates a message.
Uses
java.text.MessageFormatinternally to format the message.- key
the message key
- args
the message arguments
- returns
the formatted message, if this key was defined
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- final def !=(arg0: Any): Boolean
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- protected[java.lang]
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- final def isInstanceOf[T0]: Boolean
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- def messages: Messages
Every Messages is also a MessagesProvider.
Every Messages is also a MessagesProvider.
- returns
the messages itself.
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- Messages → MessagesProvider
- final def ne(arg0: AnyRef): Boolean
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