public static void fromCRAWDAD(
LinkTrace links,
InputStream in,
double timeMul,
long ticsPerSecond,
long offset,
IdGenerator idGen)
throws IOException {
StatefulWriter<LinkEvent, Link> linkWriter = links.getWriter();
BufferedReader br = new BufferedReader(new InputStreamReader(in));
String line;
while ((line = br.readLine()) != null) {
String[] elems = line.split("[ \t]+");
Integer id1 = idGen.getInternalId(elems[0]);
Integer id2 = idGen.getInternalId(elems[1]);
long begin = (long) (Long.parseLong(elems[2]) * timeMul) + offset;
long end = (long) (Long.parseLong(elems[3]) * timeMul) + offset;
linkWriter.queue(begin, new LinkEvent(id1, id2, LinkEvent.UP));
linkWriter.queue(end, new LinkEvent(id1, id2, LinkEvent.DOWN));
}
linkWriter.flush();
linkWriter.setProperty(Trace.timeUnitKey, Units.toTimeUnit(ticsPerSecond));
idGen.writeTraceInfo(linkWriter);
linkWriter.close();
br.close();
}
// read all defense missile from given defense destructor
protected void readDefenseDestructorFromGivenDestructor(Element destructor) {
NamedNodeMap attributes = destructor.getAttributes();
String id = "";
String type;
Attr attr = (Attr) attributes.item(0);
String name = attr.getNodeName();
// if it's iron dome
if (name.equals("id")) {
id = attr.getNodeValue();
// update id's in the war
IdGenerator.updateIronDomeId(id);
// add to war
war.addIronDome(id);
NodeList destructdMissiles = destructor.getElementsByTagName("destructdMissile");
readDefensDestructoreMissiles(destructdMissiles, id);
// if it's launcher destructor
} else {
if (name.equals("type")) {
type = attr.getNodeValue();
// add to war
id = war.addDefenseLauncherDestructor(type);
NodeList destructedLanuchers = destructor.getElementsByTagName("destructedLanucher");
readDefensDestructoreMissiles(destructedLanuchers, id);
}
}
}
// read enemy launchers and their missiles form XML
protected void readEnemyLaunchers() {
NodeList launchers = root.getElementsByTagName("launcher");
for (int i = 0; i < launchers.getLength(); i++) {
Element tempLauncher = (Element) launchers.item(i);
String idLauncher = tempLauncher.getAttribute("id");
boolean isHidden = Boolean.parseBoolean(tempLauncher.getAttribute("isHidden"));
// add to the war
war.addEnemyLauncher(idLauncher, isHidden);
IdGenerator.updateEnemyLauncherId(idLauncher);
NodeList missiles = tempLauncher.getElementsByTagName("missile");
// read all missiles
readMissilesForGivenLauncher(missiles, idLauncher);
}
// update the id's in the war
IdGenerator.updateFinalEnemyMissileId();
IdGenerator.updateFinalEnemyLauncherId();
}
// read all defense destructors and their missiles from XML
protected void readDefenseDestructors() {
;
NodeList destructors = root.getElementsByTagName("destructor");
int destructorsSize = destructors.getLength();
for (int i = 0; i < destructorsSize; i++) {
Element destructor = (Element) destructors.item(i);
readDefenseDestructorFromGivenDestructor(destructor);
}
// update the id's in the war
IdGenerator.updateFinalIronDomeId();
}
/**
* 通过IdGenerator产生的id
*
* @return 新的id
*/
String getOneID() {
return IdGenerator.createNewId();
}