[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-4425) Make Method "regexpArg" configureable in pages.xml

[Frank Stolle (JIRA)]

Make Method "regexpArg" configureable in pages.xml
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                 Key: JBSEAM-4425
                 URL: https://jira.jboss.org/jira/browse/JBSEAM-4425
             Project: Seam
          Issue Type: Feature Request
          Components: Core
    Affects Versions: 2.1.2.GA
            Reporter: Frank Stolle


Currently the you can define a rewrite pattern in page.xml this way:

<?xml version="1.0" encoding="UTF-8"?>
<page xmlns="http://jboss.com/products/seam/pages" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://jboss.com/products/seam/pages http://jboss.com/products/seam/pages-2.1.xsd">

	<param name="post" required="true" converterId="postNameConverter" value="#{postView.post}" />
	<rewrite pattern="/posts/{post}.html" />
</page>

The class org.jboss.seam.web.IncomingPattern then creates a Regexp-Pattern to check incoming Request: ^\/posts\/([^/]*)\.html$ which is of course correct. But it would be nice to configure ([^/]*)

One solution can be:
<?xml version="1.0" encoding="UTF-8"?>
<page xmlns="http://jboss.com/products/seam/pages" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://jboss.com/products/seam/pages http://jboss.com/products/seam/pages-2.1.xsd">

	<param name="post" required="true" converterId="postNameConverter" value="#{postView.post}" pattern="[a-z0-9]{0,5}" />
	<rewrite pattern="/posts/{post}.html" />
</page>


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