COV: Fixing coverities issues in ossimPlugins (Not restoring ostream format)

Utilities/otbossimplugins/ossim/otb/IncidenceAngles.cpp

@@ -134,6 +134,8 @@ bool IncidenceAngles::loadState(const ossimKeywordlist& kwl, const char* prefix)
 
 std::ostream& IncidenceAngles::print(std::ostream& out) const
 {
+  std::ios::fmtflags f(out.flags());
+
    out << setprecision(15) << setiosflags(ios::fixed)
        << "\n IncidentAngles class data members:\n";
 
@@ -155,6 +157,8 @@ std::ostream& IncidenceAngles::print(std::ostream& out) const
    }
    out << kwl;
 
+   out.flags(f);
+
    return out;
 }
 

Utilities/otbossimplugins/ossim/otb/Noise.cpp

@@ -135,6 +135,8 @@ bool Noise::loadState(const ossimKeywordlist& kwl, const char* prefix)
 
 std::ostream& Noise::print(std::ostream& out) const
 {
+  std::ios::fmtflags f(out.flags());
+  
    out << setprecision(15) << setiosflags(ios::fixed)
        << "\n Noise class data members:\n";
 
@@ -154,6 +156,8 @@ std::ostream& Noise::print(std::ostream& out) const
 
    out << kwl;
 
+   out.flags(f);
+
    return out;
 }
 

Utilities/otbossimplugins/ossim/otb/RadarSat2NoiseLevel.cpp

@@ -299,6 +299,8 @@ bool RadarSat2NoiseLevel::loadState(const ossimKeywordlist& kwl, const char* pre
 
 std::ostream& RadarSat2NoiseLevel::print(std::ostream& out) const
 {
+  std::ios::fmtflags f(out.flags());
+
    out << setprecision(15) << setiosflags(ios::fixed)
        << "\n RadarSat2NoiseLevel class data members:\n";
 
@@ -310,6 +312,8 @@ std::ostream& RadarSat2NoiseLevel::print(std::ostream& out) const
    
    //out << kwl;
 
+   out.flags(f);
+
    return out;
 }
 

Utilities/otbossimplugins/ossim/otb/SceneCoord.cpp

@@ -138,6 +138,8 @@ bool SceneCoord::loadState(const ossimKeywordlist& kwl, const char* prefix)
 
 std::ostream& SceneCoord::print(std::ostream& out) const
 {
+  std::ios::fmtflags f(out.flags());
+
    out << setprecision(15) << setiosflags(ios::fixed)
        << "\n SceneCoord class data members:\n";
 
@@ -159,6 +161,8 @@ std::ostream& SceneCoord::print(std::ostream& out) const
    }
    out << kwl;
 
+   out.flags(f);
+
    return out;
 }