One way is to search (ctrl+shift+F) for line breaks \n with regular expressions enabled and whole project as the scope. If you want to limit the search to only java and xml files, you can use the following file mask *.java, *.xml
One way is to search (ctrl+shift+F) for line breaks \n with regular expressions enabled and whole project as the scope. If you want to limit the search to only java and xml files, you can use the following file mask *.java, *.xml