| Name | Description | Type | Package | Framework |
| DefaultMessageContext | The default message context implementation. | Class | org.springframework.binding.message | Spring Webflow |
| DefaultMessageResolver | Class | org.springframework.binding.message | Spring Webflow | |
| Message | An object of communication that provides text information. | Class | org.springframework.binding.message | Spring Webflow |
| MessageBuilder | A convenient builder for building MessageResolver objects programmatically. | Class | org.springframework.binding.message | Spring Webflow |
| MessageContext | A context for recording and retrieving messages for display. | Interface | org.springframework.binding.message | Spring Webflow |
| MessageContextErrors | Adapts a MessageContext object to the Spring Errors interface. | Class | org.springframework.binding.message | Spring Webflow |
| MessageCriteria | A predicate used to select mapping result objects in a call toMessageContext. | Interface | org.springframework.binding.message | Spring Webflow |
| MessageResolver | A factory for a Message. | Interface | org.springframework.binding.message | Spring Webflow |
| Severity | Enum exposing supported message severities. | Class | org.springframework.binding.message | Spring Webflow |
| StateManageableMessageContext | A message context whose internal state can be managed by an external care-taker. | Interface | org.springframework.binding.message | Spring Webflow |