In contrast, a Java 9 JDK sees first the version 9 A.class and B.class files and then sees the content root C.class and D.class files. It’s like a JAR-specific class path with versions/9 ...

The JAR utility can also help create a JAR file. To create a JAR file named tss.jar that includes two files named Tech.class and Target.class, the command looks as follows: > jar cf tss.jar Tech.class ...