[seam-commits] Seam SVN: r12250 - in modules/servlet/trunk/src/main: resources and 1 other directories.

[seam-commits at lists.jboss.org]

Author: nickarls
Date: 2010-03-23 08:56:37 -0400 (Tue, 23 Mar 2010)
New Revision: 12250

Added:
   modules/servlet/trunk/src/main/java/org/jboss/seam/servlet/event/HttpParam.java
   modules/servlet/trunk/src/main/resources/META-INF/
   modules/servlet/trunk/src/main/resources/META-INF/beans.xml
Modified:
   modules/servlet/trunk/src/main/java/org/jboss/seam/servlet/event/HttpManager.java
Log:
HttpManager + HttpParam concept testing

Modified: modules/servlet/trunk/src/main/java/org/jboss/seam/servlet/event/HttpManager.java
===================================================================
--- modules/servlet/trunk/src/main/java/org/jboss/seam/servlet/event/HttpManager.java	2010-03-23 09:10:17 UTC (rev 12249)
+++ modules/servlet/trunk/src/main/java/org/jboss/seam/servlet/event/HttpManager.java	2010-03-23 12:56:37 UTC (rev 12250)
@@ -1,8 +1,10 @@
 package org.jboss.seam.servlet.event;
 
-import javax.enterprise.context.SessionScoped;
+import javax.enterprise.context.RequestScoped;
 import javax.enterprise.event.Observes;
+import javax.enterprise.inject.Produces;
 import javax.enterprise.inject.spi.BeanManager;
+import javax.enterprise.inject.spi.InjectionPoint;
 import javax.inject.Inject;
 import javax.servlet.ServletContextAttributeEvent;
 import javax.servlet.ServletRequestEvent;
@@ -24,16 +26,18 @@
  * @author Nicklas Karlsson
  * 
  */
- at SessionScoped
+ at RequestScoped
 public class HttpManager
 {
+   private static final long serialVersionUID = 5191073522575178427L;
+   
    private HttpSession session;
    private HttpServletRequest request;
    private BeanManager beanManager;
 
    @Inject
    private Logger log;
-
+   
    protected void requestInitialized(@Observes @Initialized ServletRequestEvent e)
    {
       log.trace("Servlet request initialized with event #0", e);
@@ -130,4 +134,11 @@
       return beanManager;
    }
 
+   @Produces
+   @HttpParam("")
+   String getParamValue(InjectionPoint ip)
+   {
+      return getRequest().getParameter(ip.getAnnotated().getAnnotation(HttpParam.class).value());
+   }
+
 }

Added: modules/servlet/trunk/src/main/java/org/jboss/seam/servlet/event/HttpParam.java
===================================================================
--- modules/servlet/trunk/src/main/java/org/jboss/seam/servlet/event/HttpParam.java	                        (rev 0)
+++ modules/servlet/trunk/src/main/java/org/jboss/seam/servlet/event/HttpParam.java	2010-03-23 12:56:37 UTC (rev 12250)
@@ -0,0 +1,27 @@
+package org.jboss.seam.servlet.event;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.ElementType.PARAMETER;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+import javax.enterprise.util.Nonbinding;
+import javax.inject.Qualifier;
+
+/**
+ * Qualifies injection points that should have their values fetched from a HTTP request attribute
+ * 
+ * @author Nicklas Karlsson
+ *
+ */
+ at Qualifier
+ at Retention(RUNTIME)
+ at Target( { FIELD, PARAMETER, METHOD })
+public @interface HttpParam
+{
+   @Nonbinding
+   public String value();
+}
\ No newline at end of file

Added: modules/servlet/trunk/src/main/resources/META-INF/beans.xml
===================================================================