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public interface RequestPathInfo
Sling breaks the request URI into four parts: the path itself, optional dot-separated selectors and extension that follow it, and an optional path suffix.
Decomposition of a Request URL
content path
- The longest substring of the request
URI resolving to a Resource
object such
that the content path is either the complete request URI or the next
character in the request URI after the content path is either a dot (.
)
or a slash (/
).
selectors
- If the first character in the
request URI after the content path is a dot, the string after the dot upto
but not including the last dot before the next slash character or the end of
the request URI. If the content path spans the complete request URI or if a
slash follows the content path in the request, then no seletors exist. If
only one dot follows the content path before the end of the request URI or
the next slash, no selectors exist. The selectors are available as
a single string
and as an
array of strings
, which is the selector string
splitted on dots.
extension
- The string after the last dot after
the content path in the request uri but before the end of the request uri or
the next slash after the content path in the request uri. If the content path
spans the complete request URI or a slash follows the content path in the
request URI, the extension is empty.
suffix path
- If the request URI contains a slash
character after the content path and optional selectors and extension, the
path starting with the slash upto the end of the request URI is the suffix
path.
Examples:
URI | Content Path | Selectors | Extension | Suffix |
---|---|---|---|---|
/a/b | /a/b | null | null | null |
/a/b.html | /a/b | null | html | null |
/a/b.s1.html | /a/b | s1 | html | null |
/a/b.s1.s2.html | /a/b | s1.s2 | html | null |
/a/b/c/d | /a/b | null | null | /c/d |
/a/b.html/c/d | /a/b | null | html | /c/d |
/a/b.s1.html/c/d | /a/b | s1 | html | /c/d |
/a/b.s1.s2.html/c/d | /a/b | s1.s2 | html | /c/d |
/a/b/c/d.s.txt | /a/b | null | null | /c/d.s.txt |
/a/b.html/c/d.s.txt | /a/b | null | html | /c/d.s.txt |
/a/b.s1.html/c/d.s.txt | /a/b | s1 | html | /c/d.s.txt |
/a/b.s1.s2.html/c/d.s.txt | /a/b | s1.s2 | html | /c/d.s.txt |
Method Summary | |
---|---|
java.lang.String |
getExtension()
Returns the extension from the URL or null if the request
URL does not contain an extension. |
java.lang.String |
getResourcePath()
Return the "resource path" part of the URL, what comes before selectors, extension and suffix. |
java.lang.String[] |
getSelectors()
Returns the selectors decoded from the request URL as an array of strings. |
java.lang.String |
getSelectorString()
Returns the selectors decoded from the request URL as string. |
java.lang.String |
getSuffix()
Returns the suffix part of the URL or null if the request
URL does not contain a suffix. |
Method Detail |
---|
java.lang.String getResourcePath()
Resource.getPath()
.
Rather it is equal to the
resolution path metadata property
of the resource.
java.lang.String getExtension()
null
if the request
URL does not contain an extension.
Decomposition of the request URL is defined in the Decomposition of a Request URL above.
java.lang.String getSelectorString()
null
if the request has no selectors.
Decomposition of the request URL is defined in the Decomposition of a Request URL above.
getSelectors()
java.lang.String[] getSelectors()
selector string
by splitting the string on
dots. Returns an empty array if the request has no selectors.
Decomposition of the request URL is defined in the Decomposition of a Request URL above.
getSelectorString()
java.lang.String getSuffix()
null
if the request
URL does not contain a suffix.
Decomposition of the request URL is defined in the Decomposition of a Request URL above.
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