How to compile only changed file using gradle build in java projects

问题

I am using gradle to build a java project.

I see that whenever there is a change in one java file entire projects gets rebuilt. Is there a way to compile only affected java files instead of all the files.

回答1:

Gradle now supports compile avoidance, and has support for incremental compilation since earlier. You do not have to do anything to enjoy these features. Just update Gradle. See https://blog.gradle.org/incremental-compiler-avoidance

来源：https://stackoverflow.com/questions/43042305/how-to-compile-only-changed-file-using-gradle-build-in-java-projects