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diff c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/LoggingProxy.java @ 1422:3483ec571caf

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* using reflected objects instead of oops * removed scratch from allocatable registers * instanceof xir snippet * arraylength xir snippet * exceptionobject xir snippet * VMEntries and VMExits as interfaces * calls to VMEntries and VMExits are routet through logging proxies
author Lukas Stadler <lukas.stadler@oracle.com>
date Mon, 02 Aug 2010 15:44:38 -0700
parents 6223633ce7dd
children
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--- a/c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/LoggingProxy.java	Fri Jul 23 15:53:02 2010 -0700
+++ b/c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/LoggingProxy.java	Mon Aug 02 15:44:38 2010 -0700
@@ -15,10 +15,22 @@
         int argCount = args == null ? 0 : args.length;
         if (method.getParameterTypes().length != argCount)
             throw new RuntimeException("wrong parameter count");
-        System.out.println("method " + method + " called with " + argCount + " args");
-        if (args == null)
-            return method.invoke(delegate);
-        return method.invoke(delegate, args);
+        StringBuilder str = new StringBuilder();
+        str.append(method.getReturnType().getSimpleName() + " " + method.getDeclaringClass().getSimpleName() + "." + method.getName() + "(");
+        for (int i = 0; i < argCount; i++) {
+            str.append(i == 0 ? "" : ", ");
+            str.append(Logger.pretty(args[i]));
+        }
+        str.append(")");
+        Logger.startScope(str.toString());
+        final Object result;
+        if (args == null) {
+            result = method.invoke(delegate);
+        } else {
+            result = method.invoke(delegate, args);
+        }
+        Logger.endScope(" = " + Logger.pretty(result));
+        return result;
     }
 
     public static <T> T getProxy(Class<T> interf, T delegate) {