/wro4j-extensions/src/main/java/ro/isdc/wro/extensions/processor/js/JsonHPackProcessor.java
enginePool.getObject( ) ;
enginePool.returnObject ( engine ) ;
try { if (pack) { return engine.pack(content); } return engine.unpack(content); } finally { <extra_id_0> } } protected void onException(final WroRuntimeException e) { throw e; } protected JsonHPack newEngine() {