/wro4j-core/src/main/java/ro/isdc/wro/model/resource/processor/support/JSMin.java
if ( isAlphanum( theA) ) {
if ( isAlphanum ( theB ) ) {
action(1); break; case ' ': action(3); break; default: <extra_id_0> action(1); } else { action(2); } } break;