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org.codehaus.groovy.grails.web.mapping
[Java] Interface UrlMappingData

public interface UrlMappingData

Holds information about a parsed URL such as the tokens that make up the URL, The URLs (plural) that the UrLMapping logically maps to and so forth

Authors:
Graeme Rocher
Since:
0.5

Method Summary
java.lang.String[] getLogicalUrls()

java.lang.String[] getTokens()

java.lang.String getUrlPattern()

Retrieves the URL pattern for this UrlMappingData instance
boolean isOptional(int index)

Returns whether the given token in the URL is optional.

 

Method Detail

getLogicalUrls

public java.lang.String[] getLogicalUrls()

Obtains the logical URLs for this URL

Returns:
The logical URLs as a string array

getTokens

public java.lang.String[] getTokens()

Retrieves the tokens that make up a URL. For example the tokens for the URL /blog/2007/* would be "blog", "2007" and "*"

Returns:
The tokens as a string array

getUrlPattern

public java.lang.String getUrlPattern()
Retrieves the URL pattern for this UrlMappingData instance
Returns:
The URL pattern

isOptional

public boolean isOptional(int index)
Returns whether the given token in the URL is optional. The index takes into account matching groups so for example the URL /blog/(*)/(*) has two entries for the two (*) matching groups with the index 0 relating to the the first entry
Parameters:
index - The index of the matching token
Returns:
True if it is optional

 

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