是否可以在没有整个项目的情况下重新编译单个.java Java文件？

I have this .JAR file. I decompiled it to multiple .java files. There is any way to have a new functional .JAR file, after updating a single .java file and recompiling it? If it is possible how would we recompile this .java file without having it's dependencies? (ie. external libraries)I have this .JAR file. I decompiled it to multi