package org.drools.example.api.kiecontainerfromkierepo;
import org.drools.core.util.Drools;
import org.kie.api.KieServices;
import org.kie.api.runtime.KieContainer;
import org.kie.api.runtime.KieSession;
import java.io.PrintStream;
public class KieContainerFromKieRepoExample {
public void go(PrintStream out) {
KieServices ks = KieServices.Factory.get();
// Install example1 in the local maven repo before to do this
KieContainer kContainer = ks.newKieContainer(ks.newReleaseId("org.drools", "named-kiesession", Drools.getFullVersion()));
KieSession kSession = kContainer.newKieSession("ksession1");
kSession.setGlobal("out", out);
Object msg1 = createMessage(kContainer, "Dave", "Hello, HAL. Do you read me, HAL?");
kSession.insert(msg1);
kSession.fireAllRules();
}
public static void main(String[] args) {
new KieContainerFromKieRepoExample().go(System.out);
}
private static Object createMessage(KieContainer kContainer, String name, String text) {
Object o = null;
try {
Class cl = kContainer.getClassLoader().loadClass("org.drools.example.api.namedkiesession.Message");
o = cl.getConstructor(new Class[]{String.class, String.class}).newInstance(name, text);
} catch (Exception e) {
e.printStackTrace();
}
return o;
}
}