]
Pete Muir commented on JBSEAM-2775:
-----------------------------------
"Originally we thought (or at least I did) that we'd end up with more
package-level metadata"
Actually, I was thinking about using it to specify default interceptors for the package,
though it may be simpler to just scan for @Interceptor, not sure.
But there is still no reason why we can't do the standard convention over
configuration, and make the file optional with sensible defaults.
package-info.java should be optional:"convention over
configuration"
--------------------------------------------------------------------
Key: JBSEAM-2775
URL:
http://jira.jboss.com/jira/browse/JBSEAM-2775
Project: JBoss Seam
Issue Type: Feature Request
Reporter: Eric Jung
Currently, package-info.java is required when referring to custom Seam components in
components.xml. However, to further align Seam with the "convention over
configuration" philosophy, this file can be optional by making some assumptions:
1. In the absence of package-info.java , the XML namespace in components.xml for custom
components has a well-defined mapping to a Java package
2. This mapping can be defined as:
a. The XML namespace must be parsable by java.net.URL, otherwise automatic mapping is
aborted
a. Protocol (scheme), the www/ subdomain, port, query parameters, anchors (references),
and userInfo are ignored, if present.
b. The top-level domain becomes the root Java package
c. Subdomains become Java packages under the root package, applied in right-to-left
order as specified in the URI.
d. The path, as returned by URL.getPath(), is mapped to further Java packages such that
each path element becomes another Java package appended in left-to-right order
Examples:
http://www.company.com/department/product ==> com.company.department.product
https://company.com/department/product ==> com.company.department.product
ftp://www.company.org/department/product ==> org.company.department.product
abc://company.org/department/product ==> org.company.department.product
company.net/foo/bar/baz ==> net.company.foo.bar.baz
JIRA isn't displaying my last example correctly. See
http://pastebin.mozilla.org/375878 for the last example.
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