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From hivemind-...@jakarta.apache.org
Subject [Jakarta HiveMind Wiki] Updated: Examples
Date Fri, 04 Jun 2004 20:21:01 GMT
   Date: 2004-06-04T13:21:01
   Editor: SteveGibson <steve.sgibon@cowww.com>
   Wiki: Jakarta HiveMind Wiki
   Page: Examples
   URL: http://wiki.apache.org/jakarta-hivemind/Examples

   no comment

Change Log:

------------------------------------------------------------------------------
@@ -3,40 +3,43 @@
   * How to fetch java.sql.Connection using hivemind service.
   * More interceptor docs?
 
-Steve Gibson:
+----
+SteveGibson :
 The cool thing about HiveMind is that using services is no more complex than the simple calculator
example.
 (Oh wow, I just realized the example is a whole calculator now, not just an Adder!)
 Configuration schema examples are something that would probably be more beneficial.
 
-As for the interceptor - here is an ugly example of an interceptor for the Divider (off the
top of my head:
-
+As for the interceptor - here is an ugly example of an interceptor for the Divider (off the
top of my head):
+{{{
 public class DividerInterceptor extends AbstractServiceInterceptorFactory
 {
-   protected void addServiceMethodImplementation(
+    protected void addServiceMethodImplementation(
       ClassFab classFab,
       String methodName,
       Class returnType,
       Class[] parameterTypes,
-      Class[] exceptionTypes)
-   {
-      if (methodName.equals("divide"))
-      {
-         BodyBuilder builder = new BodyBuilder();
+      Class[] exceptionTypes
+      )
+    {
+        if (methodName.equals("divide"))
+        {
+            BodyBuilder builder = new BodyBuilder();
 
-         builder.begin();
-         builder.addln("if ($1 == 0)"); 
-         builder.addln("{");
-         builder.addln("throw new ArithmeticException(\"Division by zero\");");
-         builder.addln("}");
-         builder.addln("return ($r) _inner." + methodName + "($$);" );
-         builder.end();
-         classFab.addMethod(Modifier.PUBLIC,
-             methodName,
-             returnType,
-             parameterTypes,
-             exceptionTypes,
-             builder.toString()
-         );
+             builder.begin();
+             builder.addln("if ($1 == 0)"); 
+             builder.addln("{");
+             builder.addln("throw new ArithmeticException(\"Division by zero\");");
+             builder.addln("}");
+             builder.addln("return ($r) _inner." + methodName + "($$);" );
+             builder.end();
+             classFab.addMethod(Modifier.PUBLIC,
+               methodName,
+               returnType,
+               parameterTypes,
+               exceptionTypes,
+               builder.toString()
+             );
         }
-     }
+    }
 }
+}}}

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