From 51351f913366cc53733a9f2c923105348799a750 Mon Sep 17 00:00:00 2001
From: antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68>
Date: Fri, 1 Aug 2008 08:01:50 +0000
Subject: Update to inject references

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@681624 13f79535-47bb-0310-9956-ffa450edef68
---
 .../runtime/tomcat/TuscanyAnnotationProcessor.java | 45 +++++++++++++++++++++-
 .../tuscany/sca/runtime/tomcat/TuscanyHost.java    |  2 +-
 2 files changed, 44 insertions(+), 3 deletions(-)

(limited to 'java/sca/modules/runtime-tomcat/src')

diff --git a/java/sca/modules/runtime-tomcat/src/main/java/org/apache/tuscany/sca/runtime/tomcat/TuscanyAnnotationProcessor.java b/java/sca/modules/runtime-tomcat/src/main/java/org/apache/tuscany/sca/runtime/tomcat/TuscanyAnnotationProcessor.java
index 2b14fcef31..e729515988 100644
--- a/java/sca/modules/runtime-tomcat/src/main/java/org/apache/tuscany/sca/runtime/tomcat/TuscanyAnnotationProcessor.java
+++ b/java/sca/modules/runtime-tomcat/src/main/java/org/apache/tuscany/sca/runtime/tomcat/TuscanyAnnotationProcessor.java
@@ -26,6 +26,10 @@ import java.lang.reflect.Method;
 import javax.naming.NamingException;
 
 import org.apache.AnnotationProcessor;
+import org.apache.catalina.core.StandardContext;
+import org.apache.catalina.util.DefaultAnnotationProcessor;
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.host.webapp.WebAppServletHost;
 import org.osoa.sca.annotations.Reference;
 
 /**
@@ -33,6 +37,14 @@ import org.osoa.sca.annotations.Reference;
  */
 public class TuscanyAnnotationProcessor implements AnnotationProcessor {
 
+    private StandardContext scaApp;
+    
+    DefaultAnnotationProcessor x;
+
+    public TuscanyAnnotationProcessor(StandardContext scaApp) {
+       this.scaApp = scaApp;
+    }
+
     public void postConstruct(Object instance) throws IllegalAccessException, InvocationTargetException {
     }
 
@@ -61,12 +73,41 @@ public class TuscanyAnnotationProcessor implements AnnotationProcessor {
 
     }
 
-    protected void injectFieldResource(Object instance, Field field, Reference annotation) {
+    protected void injectFieldResource(Object instance, Field field, Reference annotation) throws IllegalArgumentException, IllegalAccessException {
         System.out.println("TuscanyAnnotationProcessor.injectFieldResource" + annotation);
+
+        String serviceName = annotation.name();
+        if (serviceName == null || serviceName.length() < 1) {
+            serviceName = field.getName();
+        }
+
+        Object service = getSCADomain().getService(field.getType(), serviceName);
+
+        boolean accessibility = field.isAccessible();
+        field.setAccessible(true);
+        field.set(instance, service);
+        field.setAccessible(accessibility);
     }
 
-    protected void injectMethodResource(Object instance, Method method, Reference annotation) {
+    protected void injectMethodResource(Object instance, Method method, Reference annotation) throws IllegalArgumentException, IllegalAccessException, InvocationTargetException {
         System.out.println("TuscanyAnnotationProcessor.injectMethodResource" + annotation);
+
+        String serviceName = annotation.name();
+        if (serviceName == null || serviceName.length() < 1) {
+            StringBuilder setterName = new StringBuilder(method.getName());
+            setterName.setCharAt(4, Character.toLowerCase(setterName.charAt(4)));
+            serviceName = setterName.substring(4);
+        }
+
+        Object service = getSCADomain().getService(method.getParameterTypes()[0], serviceName);
+
+        boolean accessibility = method.isAccessible();
+        method.setAccessible(true);
+        method.invoke(instance, service);
+        method.setAccessible(accessibility);
     }
 
+    protected SCADomain getSCADomain() {
+        return (SCADomain)scaApp.getServletContext().getAttribute(WebAppServletHost.SCA_DOMAIN_ATTRIBUTE);
+    }
 }
diff --git a/java/sca/modules/runtime-tomcat/src/main/java/org/apache/tuscany/sca/runtime/tomcat/TuscanyHost.java b/java/sca/modules/runtime-tomcat/src/main/java/org/apache/tuscany/sca/runtime/tomcat/TuscanyHost.java
index 8a669a9cc2..c46d1316ce 100644
--- a/java/sca/modules/runtime-tomcat/src/main/java/org/apache/tuscany/sca/runtime/tomcat/TuscanyHost.java
+++ b/java/sca/modules/runtime-tomcat/src/main/java/org/apache/tuscany/sca/runtime/tomcat/TuscanyHost.java
@@ -148,7 +148,7 @@ public class TuscanyHost extends StandardHost {
         filterMap.addURLPattern("/*");
         scaApp.addFilterMap(filterMap);
 
-        scaApp.setAnnotationProcessor(new TuscanyAnnotationProcessor());
+        scaApp.setAnnotationProcessor(new TuscanyAnnotationProcessor(scaApp));
         
         scaApps.add(scaApp);
     }
-- 
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