QPID-4005: Eliminate "using" especially "using namespace" from header file

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@1340276 13f79535-47bb-0310-9956-ffa450edef68

3 files changed, 23 insertions, 13 deletions

diff --git a/cpp/include/qpid/Options.h b/cpp/include/qpid/Options.h
index 9860076195..0bbe7b704f 100644
--- a/cpp/include/qpid/Options.h
+++ b/cpp/include/qpid/Options.h
@@ -81,13 +81,12 @@ po::value_semantic* optValue(T& value, const char* name) {
  */
 template <class T>
 po::value_semantic* optValue(std::vector<T>& value, const char* name) {
-    using namespace std;
-    ostringstream os;
-    copy(value.begin(), value.end(), ostream_iterator<T>(os, " "));
-    string val=os.str();
+    std::ostringstream os;
+    std::copy(value.begin(), value.end(), std::ostream_iterator<T>(os, " "));
+    std::string val=os.str();
     if (!val.empty())
         val.erase(val.end()-1); // Remove trailing " "
-    return (new OptionValue<vector<T> >(value, prettyArg(name, val)));
+    return (new OptionValue<std::vector<T> >(value, prettyArg(name, val)));
 }
 
 /** Create a boolean switch value. Presence of the option sets the value. */
diff --git a/cpp/include/qpid/client/SessionBase_0_10.h b/cpp/include/qpid/client/SessionBase_0_10.h
index ea50ab32f7..630987c11d 100644
--- a/cpp/include/qpid/client/SessionBase_0_10.h
+++ b/cpp/include/qpid/client/SessionBase_0_10.h
@@ -36,14 +36,13 @@ namespace client {
 class Connection;
 class SessionImpl;
 
-using std::string;
-using framing::Content;
-using framing::FieldTable;
-using framing::SequenceNumber;
-using framing::SequenceSet;
-using framing::SequenceNumberSet;
+using qpid::framing::Content;
+using qpid::framing::FieldTable;
+using qpid::framing::SequenceNumber;
+using qpid::framing::SequenceSet;
+using qpid::framing::SequenceNumberSet;
 using qpid::SessionId;
-using framing::Xid;
+using qpid::framing::Xid;
 
 /** Unit of message credit: messages or bytes */
 enum CreditUnit { MESSAGE_CREDIT=0, BYTE_CREDIT=1, UNLIMITED_CREDIT=0xFFFFFFFF };
diff --git a/cpp/include/qpid/client/SubscriptionSettings.h b/cpp/include/qpid/client/SubscriptionSettings.h
index b4cb302b56..bee39f6816 100644
--- a/cpp/include/qpid/client/SubscriptionSettings.h
+++ b/cpp/include/qpid/client/SubscriptionSettings.h
@@ -28,7 +28,19 @@ namespace qpid {
 namespace client {
 
 /** Bring AMQP enum definitions for message class into this namespace. */
-using namespace qpid::framing::message;
+using qpid::framing::message::AcceptMode;
+using qpid::framing::message::AcquireMode;
+using qpid::framing::message::ACCEPT_MODE_EXPLICIT;
+using qpid::framing::message::ACCEPT_MODE_NONE;
+using qpid::framing::message::ACQUIRE_MODE_NOT_ACQUIRED;
+using qpid::framing::message::ACQUIRE_MODE_PRE_ACQUIRED;
+using qpid::framing::message::CREDIT_UNIT_BYTE;
+using qpid::framing::message::CREDIT_UNIT_MESSAGE;
+using qpid::framing::message::DELIVERY_MODE_NON_PERSISTENT;
+using qpid::framing::message::DELIVERY_MODE_PERSISTENT;
+using qpid::framing::message::FLOW_MODE_CREDIT;
+using qpid::framing::message::FLOW_MODE_WINDOW;
+
 
 enum CompletionMode {
     MANUAL_COMPLETION = 0,