public boolean execute(MOB mob, Vector commands, int metaFlags) throws java.io.IOException {
if (mob.location().numInhabitants() == 1) {
mob.tell("You will need to find someone to teach you first.");
return false;
}
if (commands.size() == 1) {
mob.tell("Learn what? Enter QUALIFY or TRAIN to see what you can learn.");
return false;
}
commands.removeElementAt(0);
String teacherName = "";
if (commands.size() > 1) {
teacherName = " " + (String) commands.lastElement();
if (teacherName.length() > 1) {
commands.removeElementAt(commands.size() - 1);
if ((commands.size() > 1) && (((String) commands.lastElement()).equalsIgnoreCase("FROM")))
commands.removeElementAt(commands.size() - 1);
} else teacherName = "";
}
String what = CMParms.combine(commands, 0);
Vector V = Train.getAllPossibleThingsToTrainFor();
if (V.contains(what.toUpperCase().trim())) {
Vector CC = CMParms.makeVector("SAY", "I would like to be trained in " + what);
mob.doCommand(CC, metaFlags);
if (teacherName.length() > 0) commands.addElement(teacherName.trim());
Command C = CMClass.getCommand("TRAIN");
if (C != null) C.execute(mob, commands, metaFlags);
return true;
}
if (CMClass.findAbility(what + teacherName, mob) != null) {
Vector CC = CMParms.makeVector("SAY", "I would like you to teach me " + what);
mob.doCommand(CC, metaFlags);
return true;
}
ExpertiseLibrary.ExpertiseDefinition theExpertise = null;
Vector V2 = CMLib.expertises().myListableExpertises(mob);
for (Enumeration e = V2.elements(); e.hasMoreElements(); ) {
ExpertiseLibrary.ExpertiseDefinition def =
(ExpertiseLibrary.ExpertiseDefinition) e.nextElement();
if ((def.name.equalsIgnoreCase(what + teacherName) || def.name.equalsIgnoreCase(what))
|| (def.name.toLowerCase().startsWith((what + teacherName).toLowerCase())
&& (CMath.isRomanNumeral(def.name.substring((what + teacherName).length()).trim())
|| CMath.isNumber(def.name.substring((what + teacherName).length()).trim())))
|| (def.name.toLowerCase().startsWith((what).toLowerCase())
&& (CMath.isRomanNumeral(def.name.substring((what).length()).trim())
|| CMath.isNumber(def.name.substring((what).length()).trim())))) {
theExpertise = def;
break;
}
}
if (theExpertise == null)
for (Enumeration e = CMLib.expertises().definitions(); e.hasMoreElements(); ) {
ExpertiseLibrary.ExpertiseDefinition def =
(ExpertiseLibrary.ExpertiseDefinition) e.nextElement();
if ((def.name.equalsIgnoreCase(what + teacherName) || def.name.equalsIgnoreCase(what))) {
theExpertise = def;
break;
}
}
if (theExpertise != null) {
Vector CC = CMParms.makeVector("SAY", "I would like you to teach me " + theExpertise.name);
mob.doCommand(CC, metaFlags);
return true;
}
for (int v = 0; v < V.size(); v++)
if (((String) V.elementAt(v)).startsWith(what.toUpperCase().trim())) {
Vector CC = CMParms.makeVector("SAY", "I would like to be trained in " + what);
mob.doCommand(CC, metaFlags);
if (teacherName.length() > 0) commands.addElement(teacherName.trim());
Command C = CMClass.getCommand("TRAIN");
if (C != null) C.execute(mob, commands, metaFlags);
return true;
}
Vector CC = CMParms.makeVector("SAY", "I would like you to teach me " + what + teacherName);
mob.doCommand(CC, metaFlags);
return false;
}
