Add CLI script, add TODO in Memory Agent to deal with Java 10

pddl4j.sh

@@ -0,0 +1,154 @@
+#!/bin/bash
+
+pause(){
+    read -p "Press [Enter] key to continue..." fackEnterKey
+}
+
+build(){
+	./gradlew jar
+    pause
+}
+
+solveHSP(){
+	read -p "Enter domain file [path to the file]: " domainFile
+	read -p "Enter problem file [path to the file]: " problemFile
+	read -p "Timeout [int]: " timeOut
+
+	show_heuristic
+
+	read -p "Choose heuristic [0 - 8]: " heuristic
+
+	java -javaagent:build/libs/pddl4j-3.7.0.jar -server -Xms2048m -Xmx2048m fr.uga.pddl4j.planners.statespace.StateSpacePlannerFactory -p 0 -o $domainFile -f $problemFile -t $timeOut -u $heuristic
+
+    pause
+}
+
+solveFF(){
+	read -p "Enter domain file [path to the file]: " domainFile
+	read -p "Enter problem file [path to the file]: " problemFile
+	read -p "Timeout [int]: " timeOut
+
+	show_heuristic
+
+	read -p "Choose heuristic [0 - 8]: " heuristic
+
+	java -javaagent:build/libs/pddl4j-3.7.0.jar -server -Xms2048m -Xmx2048m fr.uga.pddl4j.planners.statespace.StateSpacePlannerFactory -p 1 -o $domainFile -f $problemFile -t $timeOut -u $heuristic
+
+    pause
+}
+
+about() {
+	show_title
+	echo ""
+	echo "PDDL4J is an open source library under LGPL license."
+	echo ""
+	echo "The purpose of PDDL4J is to facilitate the development of JAVA tools for Automated Planning based on PDDL language (Planning Domain Description Language). Automated planning and scheduling, in the relevant literature often denoted as simply planning, is a branch of artificial intelligence that concerns  the realization of strategies or action sequences, typically for execution by intelligent agents, autonomous robots and unmanned vehicles."
+	echo ""
+	echo "PDDL was originally developed by Drew McDermott and the 1998 planning competition committee. It was inspired by the need to encourage the empirical comparison of planning systems and the exchange of planning benchmarks within the community. Its development improved the communication of research results and triggered an explosion in performance, expressivity and robustness of planning systems."
+	echo ""
+	echo "PDDL has become a de facto standard language for describing planning domains, not only for the competition but more widely, as it offers an opportunity to carry out empirical evaluation of planning systems on a growing collection of generally adopted standard benchmark domains. The emergence of a language standard will have an impact on the entire field, influencing what is seen as central and what peripheral in the development of planning systems."
+    pause
+}
+
+clean() {
+	./gradlew clean
+	pause
+}
+
+show_title() {
+	clear
+	echo " _____ ____  ____  __    ___    __ "
+	echo "|  _  |    \|    \|  |  | | |__|  |"
+	echo "|   __|  |  |  |  |  |__|_  |  |  |"
+	echo "|__|  |____/|____/|_____| |_|_____|"                             
+}
+
+show_status() {
+	echo "|" 
+    echo "| PDDL4J `awk '/^version/' build.gradle`"
+    if [ -d build/libs ]; then
+		echo -e "| PDDL4J status [\e[92mBuilt\e[39m]"
+		echo "|" 
+		echo " ----------"
+	else
+		echo -e "| PDDL4J status [\e[91mNot built\e[39m]"
+		echo "|" 
+		echo " ----------"
+	fi
+}
+
+show_menus_l() {
+    echo "| 0. Build jar"
+    echo "| ..."
+    echo "| 4. About"
+    echo "| 5. Exit"
+    echo " ----------"
+}
+
+read_options_l(){
+    local choice
+    read -p "Enter choice [0 - 5] : " choice
+    case $choice in
+        0) build ;;
+		4) about ;;
+        5) exit 0;;
+        *) echo "Error..." && sleep 1
+    esac
+}
+
+show_menus() {
+    echo "| 0. Build jar"
+    echo "| 1. Solve with HSP"
+    echo "| 2. Solve with FF"
+    echo "| 3. Clean"
+    echo "| 4. About"
+    echo "| 5. Exit"
+    echo " ----------"
+}
+
+show_heuristic() {
+	echo "0. ff heuristic"
+	echo "1. sum heuristic"
+	echo "2. sum mutex heuristic"
+	echo "3. djusted sum heuristic"
+	echo "4. adjusted sum 2 heuristic"
+	echo "5. adjusted sum 2M heuristic"
+	echo "6. combo heuristic"
+	echo "7. max heuristic"
+	echo "8. set-level heuristic"
+}
+
+read_options(){
+    local choice
+    read -p "Enter choice [0 - 5] : " choice
+    case $choice in
+        0) build ;;
+        1) solveHSP ;;
+        2) solveFF ;;
+		3) clean ;;
+		4) about ;;
+        5) exit 0;;
+        *) echo "Error..." && sleep 1
+    esac
+}
+
+# ----------------------------------------------
+# Trap CTRL+C, CTRL+Z and quit singles
+# ----------------------------------------------
+trap '' SIGINT SIGQUIT SIGTSTP
+
+# -----------------------------------
+# Main logic - infinite loop
+# ------------------------------------
+while true
+do
+	show_title
+	show_status
+	if [ -d build/libs ]; then
+		show_menus
+		read_options
+	else
+		show_menus_l
+		read_options_l
+	fi
+done

src/main/java/fr/uga/pddl4j/util/MemoryAgent.java

@@ -246,7 +246,7 @@ private static long deepSizeOf(Object obj, Map<Object, Object> doneObj, int dept
         } else {
             final Field[] fields = obj.getClass().getDeclaredFields();
             for (Field field : fields) {
-                field.setAccessible(true);
+                field.setAccessible(true); //TODO Not available with Java 10 and further, find another alternative
                 final Object o;
                 try {
                     o = field.get(obj);