From 86b1de85536e93c59a25702a5a2d3e384202ffd2 Mon Sep 17 00:00:00 2001
From: jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68>
Date: Tue, 11 Dec 2012 04:03:29 +0000
Subject: More changes to port to C++11, adjust to use the new JSON support,
 and cleanup rest of the modules.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1419987 13f79535-47bb-0310-9956-ffa450edef68
---
 sca-cpp/trunk/modules/java/mod-java.cpp | 27 ++++++++++-----------------
 1 file changed, 10 insertions(+), 17 deletions(-)

(limited to 'sca-cpp/trunk/modules/java/mod-java.cpp')

diff --git a/sca-cpp/trunk/modules/java/mod-java.cpp b/sca-cpp/trunk/modules/java/mod-java.cpp
index d96861cc6d..61711db9f4 100644
--- a/sca-cpp/trunk/modules/java/mod-java.cpp
+++ b/sca-cpp/trunk/modules/java/mod-java.cpp
@@ -40,32 +40,25 @@ namespace modeval {
 /**
  * Apply a lifecycle start or restart event.
  */
-struct javaLifecycle {
-    javaLifecycle(java::JavaRuntime& jr) : jr(jr) {
-    }
-    const value operator()(const list<value>& params) const {
-        const value func = car(params);
-        if (func == "javaRuntime")
-            return (gc_ptr<value>)(value*)(void*)&jr;
-        return lambda<value(const list<value>&)>();
-    }
-    java::JavaRuntime& jr;
-};
-
 const value applyLifecycle(unused const list<value>& params) {
 
     // Create a Java runtime
-    java::JavaRuntime& jr = *(new (gc_new<java::JavaRuntime>()) java::JavaRuntime());
+    const java::JavaRuntime& jr = *(new (gc_new<java::JavaRuntime>()) java::JavaRuntime());
 
     // Return the function to invoke on subsequent events
-    return failable<value>(lambda<value(const list<value>&)>(javaLifecycle(jr)));
+    return failable<value>(lvvlambda([&jr](const list<value>& params) -> const value {
+        const value func = car(params);
+        if (func == "javaRuntime")
+            return (gc_ptr<value>)(value*)(void*)&jr;
+        return lvvlambda();
+    }));
 }
 
 /**
  * Evaluate a Java component implementation and convert it to an applicable
  * lambda function.
  */
-const failable<lambda<value(const list<value>&)> > evalImplementation(const string& path, const value& impl, const list<value>& px, const lambda<value(const list<value>&)>& lifecycle) {
+const failable<lvvlambda > evalImplementation(const string& path, const value& impl, const list<value>& px, const lvvlambda& lifecycle) {
     const string itype(elementName(impl));
     if (contains(itype, ".java")) {
         const void* p = (gc_ptr<value>)lifecycle(mklist<value>("javaRuntime"));
@@ -74,8 +67,8 @@ const failable<lambda<value(const list<value>&)> > evalImplementation(const stri
     if (contains(itype, ".cpp"))
         return modcpp::evalImplementation(path, impl, px);
     if (contains(itype, ".widget"))
-        return mkfailure<lambda<value(const list<value>&)> >(string("Unsupported implementation type: ") + itype, -1, false);
-    return mkfailure<lambda<value(const list<value>&)> >(string("Unsupported implementation type: ") + itype);
+        return mkfailure<lvvlambda >(string("Unsupported implementation type: ") + itype, -1, false);
+    return mkfailure<lvvlambda >(string("Unsupported implementation type: ") + itype);
 }
 
 }
-- 
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