Here are the steps for running HJ-lib using an IDE:
Step 1:
Java 8 can be downloaded and installed from the Oracle website. You will also need a Java 8 installation on your machine and have your JAVA_HOME and PATH point to the new installation. Java 8 can be downloaded and installed from the Oracle website.
For e.g., I have the following on my Mac machine's .bash_profile:
JAVA8_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home
export JAVA_HOME=${JAVA8_HOME}
export PATH=$JAVA_HOME/bin:$PATH
On Windows the paths may environment variables have to be set up differently, refer to this stackoverflow question to see how it can be done.
Step 2:
TODO: Download the hj-lib jar file and save it to a local directory.
Step 3:
Step 4: