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1. Re: Use Seam to generate XML documents
tony.herstell1 Aug 1, 2007 12:50 AM (in response to mgrouch)If the XML is to be a representation of the View then supply a different renderer that produces XML from each UI component in the server side component tree (JSF) and this will get called when JSF reaches the Render phase... or if you just want to create XML then look at something like JDom which is really nice to use?
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2. Re: Use Seam to generate XML documents
mgrouch Aug 1, 2007 10:28 AM (in response to mgrouch)Can I inject Seam beans into simple servlet? I could create XML myself
I just need access to Seam scoped components in regular servlet.
Are there any examples of injecting/outjecting Seam components into/from a servlet? -
4. Re: Use Seam to generate XML documents
mgrouch Aug 1, 2007 1:32 PM (in response to mgrouch)Thanks. This helps
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5. Re: Use Seam to generate XML documents
mgrouch Aug 2, 2007 1:24 PM (in response to mgrouch)Still having problems with injection.
I've tried adding
<web:context-filter url-pattern="*DataServlet"/>
into components.xml
'database' is not injected and the output from servlet is just<xml>Database=null</xml>
'database' is injected fine into JSF pages, but not into servlet.import java.io.IOException; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.hibernate.Session; import org.jboss.seam.annotations.In; import org.jboss.seam.annotations.Name; @Name("DataServlet") public class DataServlet extends HttpServlet { @In(required=false) private Session database; public DataServlet() { super(); } protected String getAppType() { return "application/xml"; } @Override protected void service(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException { res.setContentType(getAppType()); res.getWriter().println("<xml>Database=" + database + "</xml>"); } }
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6. Re: Use Seam to generate XML documents
mgrouch Aug 2, 2007 5:59 PM (in response to mgrouch)I've solved my problem by looking at the code of FeedServlet in Seam
wiki example. Injection doesn't work so I had to use
org.jboss.seam.Component.getInstance() calls within a servlet.