org.restlet.util
Class Resolver<T>

java.lang.Object
  extended by org.restlet.util.Resolver<T>

public abstract class Resolver<T>
extends java.lang.Object

Resolves a name into a value.

Author:
Jerome Louvel

Constructor Summary
Resolver()
           
 
Method Summary
static Resolver<java.lang.String> createResolver(java.util.Map<java.lang.String,?> map)
          Creates a resolver that is based on a given map.
static Resolver<java.lang.String> createResolver(Request request, Response response)
          Creates a resolver that is based on a call (request, response couple).
abstract  T resolve(java.lang.String name)
          Resolves a name into a value.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Resolver

public Resolver()
Method Detail

createResolver

public static Resolver<java.lang.String> createResolver(java.util.Map<java.lang.String,?> map)
Creates a resolver that is based on a given map.

Parameters:
map - Map between names and values.
Returns:
The map resolver.

createResolver

public static Resolver<java.lang.String> createResolver(Request request,
                                                        Response response)
Creates a resolver that is based on a call (request, response couple).
Model property Variable name Content type
request.confidential c boolean (true|false)
request.clientInfo.address cia String
request.clientInfo.agent cig String
request.challengeResponse.identifier cri String
request.challengeResponse.scheme crs String
request.date d Date (HTTP format)
request.entity.characterSet ecs String
response.entity.characterSet ECS String
request.entity.encoding ee String
response.entity.encoding EE String
request.entity.expirationDate eed Date (HTTP format)
response.entity.expirationDate EED Date (HTTP format)
request.entity.language el String
response.entity.language EL String
request.entity.modificationDate emd Date (HTTP format)
response.entity.modificationDate EMD Date (HTTP format)
request.entity.mediaType emt String
response.entity.mediaType EMT String
request.entity.size es Integer
response.entity.size ES Integer
request.entity.tag et String
response.entity.tag ET String
request.referrerRef f* Reference (see table below variable name sub-parts)
request.hostRef h* Reference (see table below variable name sub-parts)
request.method m String
request.rootRef o* Reference (see table below variable name sub-parts)
request.protocol p String
request.resourceRef r* Reference (see table below variable name sub-parts)
response.redirectRef R* Reference (see table below variable name sub-parts)
response.status S Integer
response.serverInfo.address SIA String
response.serverInfo.agent SIG String
response.serverInfo.port SIP Integer

Below is the list of name sub-parts, for Reference variables, that can replace the asterix in the variable names above:

Reference property Sub-part name Content type
authority a String
baseRef b* Reference
relativePart e String
fragment f String
hostIdentifier h String
identifier i String
path p String
query q String
remainingPart r String

Parameters:
request - The request.
response - The response.
Returns:
The call resolver.

resolve

public abstract T resolve(java.lang.String name)
Resolves a name into a value.

Parameters:
name - The name to resolve.
Returns:
The resolved value.


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