org.codehaus.groovy.grails.web.mapping
Class DefaultUrlMappingsHolder

java.lang.Object
  org.codehaus.groovy.grails.web.mapping.DefaultUrlMappingsHolder

All Implemented Interfaces:

UrlMappingsHolder

public class DefaultUrlMappingsHolder
extends java.lang.Object
implements UrlMappingsHolder

The default implementation of the UrlMappingsHolder interface that takes a list of mappings and then sorts them according to their precdence rules as defined in the implementation of Comparable

Since:

0.4

Created: Mar 6, 2007 Time: 8:21:00 AM

Author:

Graeme Rocher

See Also:

UrlMapping, Comparable

Nested Class Summary

(package private) class

DefaultUrlMappingsHolder.UrlMappingKey A class used as a key to lookup a UrlMapping based on controller, action and parameter names

Field Summary

Fields inherited from interface org.codehaus.groovy.grails.web.mapping.UrlMappingsHolder

BEAN_ID

Constructor Summary

DefaultUrlMappingsHolder(java.util.List mappings)

Method Summary

UrlCreator	getReverseMapping(java.lang.String controller, java.lang.String action, java.util.Map params) Retrieves the best guess of a URI for the given controller, action and parameters
UrlMapping[]	getUrlMappings() Retrieves the held UrlMapping instances as an array
UrlMappingInfo	match(java.lang.String uri) Match and return the first UrlMappingInfo instance possible
UrlMappingInfo[]	matchAll(java.lang.String uri) Matches all possible UrlMappingInfo instances to the given URI and returns them all
UrlMappingInfo[]	matchAll(java.lang.String uri, java.lang.String httpMethod) Match all possible UrlMappingInfo instances to the given URI and HTTP method
UrlMappingInfo	matchStatusCode(int responseCode) Match and return the first UrlMappingInfo instance possible
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DefaultUrlMappingsHolder

public DefaultUrlMappingsHolder(java.util.List mappings)

Method Detail

getUrlMappings

public UrlMapping[] getUrlMappings()

Description copied from interface: UrlMappingsHolder

Retrieves the held UrlMapping instances as an array

Specified by:

getUrlMappings in interface UrlMappingsHolder

Returns:

An array of UrlMapping instances

getReverseMapping

public UrlCreator getReverseMapping(java.lang.String controller,
                                    java.lang.String action,
                                    java.util.Map params)

Description copied from interface: UrlMappingsHolder

Retrieves the best guess of a URI for the given controller, action and parameters

Specified by:

getReverseMapping in interface UrlMappingsHolder

Parameters:

controller - The name of the controller

action - The name of the action or null

params - The parameters or null

Returns:

A URI for the given arguments

See Also:

UrlMappingsHolder.getReverseMapping(String, String, java.util.Map)

match

public UrlMappingInfo match(java.lang.String uri)

Description copied from interface: UrlMappingsHolder

Match and return the first UrlMappingInfo instance possible

Specified by:

match in interface UrlMappingsHolder

Parameters:

uri - The URI to match

Returns:

A UrlMappingInfo or null

See Also:

UrlMappingsHolder.match(String)

matchAll

public UrlMappingInfo[] matchAll(java.lang.String uri)

Description copied from interface: UrlMappingsHolder

Matches all possible UrlMappingInfo instances to the given URI and returns them all

Specified by:

matchAll in interface UrlMappingsHolder

Parameters:

uri - The URI to match

Returns:

An array of 0 or many UrlMappngInfo instances

matchAll

public UrlMappingInfo[] matchAll(java.lang.String uri,
                                 java.lang.String httpMethod)

Description copied from interface: UrlMappingsHolder

Match all possible UrlMappingInfo instances to the given URI and HTTP method

Specified by:

matchAll in interface UrlMappingsHolder

Parameters:

uri - The URI to match

httpMethod - The HTTP method (GET,POST,PUT,DELETE etc.)

Returns:

An array of 0 or many UrlMappingInfo instances

matchStatusCode

public UrlMappingInfo matchStatusCode(int responseCode)

Description copied from interface: UrlMappingsHolder

Match and return the first UrlMappingInfo instance possible

Specified by:

matchStatusCode in interface UrlMappingsHolder

Parameters:

responseCode - The responseCode to match

Returns:

A UrlMappingInfo or null

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object