Some cppcheck cleanings: Prefer prefix ++/-- operators for non-primitive types

Change-Id: I899164412ad90653b4228423283f9fbd4cb5fccc

jvmfwk/plugins/sunmajor/pluginlib/util.cxx

@@ -595,7 +595,7 @@ void addJavaInfoFromWinReg(
         // create impl objects
         typedef std::vector<OUString>::iterator ItHome;
         for(ItHome it_home= vecJavaHome.begin(); it_home != vecJavaHome.end();
-            it_home++)
+            ++it_home)
         {
             getAndAddJREInfoByPath(*it_home, allInfos, addedInfos);
         }
@@ -606,7 +606,7 @@ void addJavaInfoFromWinReg(
     {
         typedef std::vector<OUString>::iterator ItHome;
         for(ItHome it_home= vecJavaHome.begin(); it_home != vecJavaHome.end();
-            it_home++)
+            ++it_home)
         {
             getAndAddJREInfoByPath(*it_home, allInfos, addedInfos);
         }
@@ -657,7 +657,7 @@ bool getJavaInfoFromRegistry(const wchar_t* szRegKey,
                             //iterate over the vector with java home strings
                             typedef vector<OUString>::iterator ItHome;
                             for(ItHome itHome= vecJavaHome.begin();
-                                itHome != vecJavaHome.end(); itHome++)
+                                itHome != vecJavaHome.end(); ++itHome)
                             {
                                 if(usHomeUrl.equals(*itHome))
                                 {

vcl/opengl/program.cxx

@@ -57,7 +57,7 @@ bool OpenGLProgram::Clean()
         {
             glActiveTexture( GL_TEXTURE0 + nIndex-- );
             it->Unbind();
-            it++;
+            ++it;
         }
         maTextures.clear();
     }

vcl/source/opengl/OpenGLContext.cxx

@@ -1168,7 +1168,7 @@ void OpenGLContext::reset()
         while( it != maPrograms.end() )
         {
             delete it->second;
-            it++;
+            ++it;
         }
         maPrograms.clear();
     }