JavaBoolCompiler

Parses and evaluates boolean expressions. Usage:

BoolCompiler compiler = new BoolCompiler();
BoolProgram program = compiler.compile("a == b && a != c");

HashMap<String, Boolean> context = new HashMap<String, Boolean>();
context.put("a", true);
context.put("b", true);
context.put("c", false);
boolean result = program.eval(context);
System.out.println("result = "+result);