Fix roundtripping of JSON arrays, booleans and numbers, ATOM / RSS feed detection, and support REST-style JSON and XML payloads in server handler and client proxy.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1052432 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 3 insertions, 3 deletions

diff --git a/sca-cpp/trunk/kernel/element.hpp b/sca-cpp/trunk/kernel/element.hpp
index c6aa2c44eb..1c443886d1 100644
--- a/sca-cpp/trunk/kernel/element.hpp
+++ b/sca-cpp/trunk/kernel/element.hpp
@@ -100,7 +100,7 @@ const value elementHasValue(const list<value>& l) {
     if (isSymbol(car(r)))
         return false;
     if(isList(car(r)) && !isNil((list<value>)car(r)) && isSymbol(car<value>(car(r))))
-            return false;
+        return false;
     return true;
 }
 
@@ -195,7 +195,7 @@ const value valueToElement(const value& t) {
     // Convert a name value pair
     if (isList(t) && !isNil((list<value>)t) && isSymbol(car<value>(t))) {
         const value n = car<value>(t);
-        const value v = cadr<value>(t);
+        const value v = isNil(cdr<value>(t))? value() : cadr<value>(t);
 
         // Convert a single value to an attribute or an element
         if (!isList(v)) {
diff --git a/sca-cpp/trunk/kernel/stream.hpp b/sca-cpp/trunk/kernel/stream.hpp
index 53fb5e9ff7..2a27f5a948 100644
--- a/sca-cpp/trunk/kernel/stream.hpp
+++ b/sca-cpp/trunk/kernel/stream.hpp
@@ -82,7 +82,7 @@ ostream& operator<<(ostream& os, const long unsigned int v) {
 }
 
 ostream& operator<<(ostream& os, const double v) {
-    return os.vprintf("%g", v);
+    return os.vprintf("%.10g", v);
 }
 
 ostream& operator<<(ostream& os, const void* v) {