TDI-30369 fix bug: Compile error when copy DI job including tjavaRow
component
https://jira.talendforge.org/browse/TDI-30369

The method[public static String splitQueryData(String oldName, String
newName, String value)] only process SQL Query before, but seems the
cases in processing SQL Query are same with processing in codes, so here
make this function process all the cases, but the efficiency maybe lower
than before when do replacement..
TDI-30369 fix bug: Compile error when copy DI job including tjavaRow
component
https://jira.talendforge.org/browse/TDI-30369

Removed some useless comments
Merge branch 'maintenance/5.6'