flink-clients/src/main/java/org/apache/flink/client/deployment/application/ApplicationDispatcherGatewayServiceFactory.java
flink-runtime/src/main/java/org/apache/flink/runtime/dispatcher/runner/DefaultDispatcherGatewayServiceFactory.java

flink-clients/src/main/java/org/apache/flink/client/deployment/application/ApplicationDispatcherLeaderProcessFactoryFactory.java
flink-runtime/src/main/java/org/apache/flink/runtime/dispatcher/runner/SessionDispatcherLeaderProcessFactoryFactory.java

flink-clients/src/main/java/org/apache/flink/client/deployment/application/ApplicationDispatcherLeaderProcessFactoryFactory.java
flink-runtime/src/main/java/org/apache/flink/runtime/dispatcher/runner/JobDispatcherLeaderProcessFactoryFactory.java

flink-clients/src/main/java/org/apache/flink/client/deployment/application/ClassPathPackagedProgramRetriever.java
flink-runtime/src/main/java/org/apache/flink/runtime/entrypoint/component/AbstractUserClassPathJobGraphRetriever.java