| java.lang.Object
 org.restlet.util.Engine
All known Subclasses: com.noelios.restlet.Engine,
| Engine | | abstract public class Engine (Code) | | Facade to the engine implementating the Restlet API. Note that this is an SPI
class that is not intended for public usage.
author:
Jerome Louvel (contact@noelios.com) |
| Method Summary | |
| abstract public Resource | createDirectoryResource(Directory handler, Request request, Response response)
Creates a directory resource.
Parameters:
handler - The parent directory handler.
Parameters:
request - The request to handle.
Parameters:
response - The response to return. | | abstract public Helper | createHelper(Application application, Context parentContext)
Creates a new helper for a given component.
Parameters:
application - The application to help.
Parameters:
parentContext - The parent context, typically the component's context. | | abstract public Helper | createHelper(Client client)
Creates a new helper for a given client connector.
Parameters:
client - The client to help. | | abstract public Helper | createHelper(Component component)
Creates a new helper for a given component.
Parameters:
component - The component to help. | | abstract public Helper | createHelper(Server server)
Creates a new helper for a given server connector.
Parameters:
server - The server to help. | | public static ClassLoader | getClassLoader()
Returns a class loader to use when creating instantiating implementation
classes. | | public static Engine | getInstance()
Returns the registered Restlet engine. | | abstract public Variant | getPreferredVariant(ClientInfo client, List<Variant> variants, Language defaultLanguage)
Returns the best variant representation for a given resource according
the the client preferences.
A default language is provided in case
the variants don't match the client preferences.
Parameters:
client - The client preferences.
Parameters:
variants - The list of variants to compare.
Parameters:
defaultLanguage - The default language. | | public static int | hashCode(Object... objects)
Computes the hash code of a set of objects. | | abstract public void | parse(Logger logger, Form form, Representation representation)
Parses a representation into a form. | | abstract public void | parse(Logger logger, Form form, String queryString, CharacterSet characterSet)
Parses an URL encoded query string into a given form. | | public static void | setClassLoader(ClassLoader newClassloader)
Sets a new class loader to use when creating instantiating implementation
classes. | | public static void | setInstance(Engine engine)
Sets the registered Restlet engine. |
| MAJOR_NUMBER | | final public static String MAJOR_NUMBER(Code) | | Major version number.
|
| MINOR_NUMBER | | final public static String MINOR_NUMBER(Code) | | Minor version number.
|
| RELEASE_NUMBER | | final public static String RELEASE_NUMBER(Code) | | Release number.
|
| VERSION | | final public static String VERSION(Code) | | Complete version.
|
| createDirectoryResource | | abstract public Resource createDirectoryResource(Directory handler, Request request, Response response) throws IOException(Code) | | Creates a directory resource.
Parameters:
handler - The parent directory handler.
Parameters:
request - The request to handle.
Parameters:
response - The response to return. A new directory resource.
throws:
IOException - |
| createHelper | | abstract public Helper createHelper(Application application, Context parentContext)(Code) | | Creates a new helper for a given component.
Parameters:
application - The application to help.
Parameters:
parentContext - The parent context, typically the component's context. The new helper. |
| createHelper | | abstract public Helper createHelper(Client client)(Code) | | Creates a new helper for a given client connector.
Parameters:
client - The client to help. The new helper. |
| createHelper | | abstract public Helper createHelper(Component component)(Code) | | Creates a new helper for a given component.
Parameters:
component - The component to help. The new helper. |
| createHelper | | abstract public Helper createHelper(Server server)(Code) | | Creates a new helper for a given server connector.
Parameters:
server - The server to help. The new helper. |
| getClassLoader | | public static ClassLoader getClassLoader()(Code) | | Returns a class loader to use when creating instantiating implementation
classes. By default, it reused the classloader of this Engine's class.
|
| getInstance | | public static Engine getInstance()(Code) | | Returns the registered Restlet engine.
The registered Restlet engine. |
| getPreferredVariant | | abstract public Variant getPreferredVariant(ClientInfo client, List<Variant> variants, Language defaultLanguage)(Code) | | Returns the best variant representation for a given resource according
the the client preferences.
A default language is provided in case
the variants don't match the client preferences.
Parameters:
client - The client preferences.
Parameters:
variants - The list of variants to compare.
Parameters:
defaultLanguage - The default language. The preferred variant.
See Also: Apache
* content negotiation algorithm |
| hashCode | | public static int hashCode(Object... objects)(Code) | | Computes the hash code of a set of objects. Follows the algorithm
specified in List.hasCode().
The hash code of a set of objects. |
| parse | | abstract public void parse(Logger logger, Form form, Representation representation)(Code) | | Parses a representation into a form.
Parameters:
logger - The logger to use.
Parameters:
form - The target form.
Parameters:
representation - The representation to parse. |
| parse | | abstract public void parse(Logger logger, Form form, String queryString, CharacterSet characterSet)(Code) | | Parses an URL encoded query string into a given form.
Parameters:
logger - The logger to use.
Parameters:
form - The target form.
Parameters:
queryString - Query string.
Parameters:
characterSet - The supported character encoding. |
| setClassLoader | | public static void setClassLoader(ClassLoader newClassloader)(Code) | | Sets a new class loader to use when creating instantiating implementation
classes.
Parameters:
newClassloader - The new class loader to use. |
| setInstance | | public static void setInstance(Engine engine)(Code) | | Sets the registered Restlet engine.
Parameters:
engine - The registered Restlet engine. |
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