Lesson 2

docs/javaBootcampNoEclipse.org

@@ -74,3 +74,29 @@
        : ${DEV_HOME}/source/java/org/gibiris/javaBootcampNoEclipse/MyHelloWorldServlet.class
        If this is the case, move on to lesson 2:
        : git checkout lesson-2
+
+** Lesson 2 -- build the jar file
+
+*** Starting point
+    A clean git working area with two additional class files
+
+*** Goal
+    Class files archived into a jar file
+
+*** Steps
+    1. Decide whether you want to include the source (=*.java=) files
+       in the jar file
+    2. Determine other files to be included in the jar file
+       (e.g. config files, property files, etc.)
+    3. Change to the top-level of the package in the source:
+       : cd ${DEV_HOME}/source/java
+       Create the =lib/= directory to take the jar file:
+       : mkdir -pv ../lib
+       If you're *not* including the source files in the jar:
+       : jar cvf ../lib/javaBootcampNoEclipse.jar org/gibiris/javaBootcampNoEclipse/*.class
+       If you *are* including the source files in the jar:
+       : jar cvf ../lib/javaBootcampNoEclipse.jar org/gibiris/javaBootcampNoEclipse/*
+    4. If the successful, you will now have a new file:
+       : ${DEV_HOME}/source/lib/javaBootcampNoEclipse.jar
+       If this is the case, move on to lesson 3:
+       : git checkout lesson-3