- add SystemPropertiesAndEnvs.java javasnack.
- add Project Local Jar source and jar file.
- add subprojects/jar1 source path to Eclipse project property.
- remove ".jar" from .gitignore.
- add project local repository file set by "mvn install:install-file
-DlocalRepositoryPath=subprojects/repo DcreateChecksum=true -D
packaging=jar -Dfile=subprojects/jar1/testjar1-1.0.jar
-DgroupId=subprojects -DartifactId=testjar1 -Dversion=1.0"
- add project local repository dependency to pom.xml.
- add sample snack and test case using project local jar library.