private TagGroup tagGroupForEntity(Entity entity) {
if (entity.getTags().isEmpty()) {
return EMPTY_TAG_GROUP;
} else {
Map<String, String> tagMap = new HashMap<String, String>(entity.getTags().size());
for (Tag tag : entity.getTags()) {
tagMap.put(tag.getKey(), tag.getValue());
}
return new MapBasedTagGroup(tagMap);
}
}
public void process(EntityContainer entityContainer) {
Entity entity = entityContainer.getEntity();
if (entity instanceof Node) {
nodesById.put(entity.getId(), ((Node) entity));
} else if (entity instanceof Way) {
waysById.put(entity.getId(), ((Way) entity));
} else if (entity instanceof Relation) {
relationsById.put(entity.getId(), ((Relation) entity));
} else if (entity instanceof Bound) {
bounds.add((Bound) entity);
}
}
/**
* Extracts known way tags and returns their ids.
*
* @param entity the way
* @return the ids of the identified tags
*/
public static short[] extractKnownWayTags(Entity entity) {
TShortArrayList currentTags = new TShortArrayList();
OSMTagMapping mapping = OSMTagMapping.getInstance();
if (entity.getTags() != null) {
for (Tag tag : entity.getTags()) {
OSMTag wayTag = mapping.getWayTag(tag.getKey(), tag.getValue());
if (wayTag != null) {
currentTags.add(wayTag.getId());
}
}
}
return currentTags.toArray();
}
private void processFacilities(
ActivityFacilitiesFactory aff, Map<Long, ? extends EntityContainer> nodeMap) {
for (Long n : nodeMap.keySet()) {
Entity entity = nodeMap.get(n).getEntity();
Map<String, String> tags = new TagCollectionImpl(entity.getTags()).buildMap();
for (String s : this.keys) {
String tourism = tags.get(s);
String matsimType = null;
if (tourism != null) {
matsimType = getActivityType(tourism);
}
if (matsimType != null) {
String name = tags.get("name");
if (name != null) {
name.replace("ä", "ae");
name.replace("ö", "oe");
name.replace("ü", "ue");
}
Coord coord =
OsmCoordUtils.getCoord(entity, this.ct, this.nodeMap, this.wayMap, this.relationMap);
Id<ActivityFacility> id = Id.create(entity.getId(), ActivityFacility.class);
ActivityFacility af;
if (!this.facilities.getFacilities().containsKey(id)) {
af = aff.createActivityFacility(id, coord);
// ((ActivityFacilityImpl)af).setDesc(name);
this.facilities.addActivityFacility(af);
} else {
af = (ActivityFacilityImpl) this.facilities.getFacilities().get(id);
}
ActivityOption ao = aff.createActivityOption(matsimType);
af.addActivityOption(ao);
}
}
}
}
/**
* Extracts special fields and returns their values as an array of strings.
*
* @param entity the entity
* @param preferredLanguage the preferred language
* @return a string array, [0] = name, [1] = ref, [2} = housenumber, [3] layer, [4] elevation, [5]
* relationType
*/
public static SpecialTagExtractionResult extractSpecialFields(
Entity entity, String preferredLanguage) {
boolean foundPreferredLanguageName = false;
String name = null;
String ref = null;
String housenumber = null;
byte layer = 5;
short elevation = 0;
String relationType = null;
if (entity.getTags() != null) {
for (Tag tag : entity.getTags()) {
String key = tag.getKey().toLowerCase(Locale.ENGLISH);
if ("name".equals(key) && !foundPreferredLanguageName) {
name = tag.getValue();
} else if ("piste:name".equals(key) && name == null) {
name = tag.getValue();
} else if ("addr:housenumber".equals(key)) {
housenumber = tag.getValue();
} else if ("ref".equals(key)) {
ref = tag.getValue();
} else if ("layer".equals(key)) {
String l = tag.getValue();
try {
byte testLayer = Byte.parseByte(l);
if (testLayer >= -5 && testLayer <= 5) {
testLayer += 5;
}
layer = testLayer;
} catch (NumberFormatException e) {
LOGGER.finest(
"could not parse layer information to byte type: "
+ tag.getValue()
+ "\t entity-id: "
+ entity.getId()
+ "\tentity-type: "
+ entity.getType().name());
}
} else if ("ele".equals(key)) {
String strElevation = tag.getValue();
strElevation = strElevation.replaceAll("m", "");
strElevation = strElevation.replaceAll(",", ".");
try {
double testElevation = Double.parseDouble(strElevation);
if (testElevation < MAX_ELEVATION) {
elevation = (short) testElevation;
}
} catch (NumberFormatException e) {
LOGGER.finest(
"could not parse elevation information to double type: "
+ tag.getValue()
+ "\t entity-id: "
+ entity.getId()
+ "\tentity-type: "
+ entity.getType().name());
}
} else if ("type".equals(key)) {
relationType = tag.getValue();
} else if (preferredLanguage != null && !foundPreferredLanguageName) {
Matcher matcher = NAME_LANGUAGE_PATTERN.matcher(key);
if (matcher.matches()) {
String language = matcher.group(3);
if (language.equalsIgnoreCase(preferredLanguage)) {
name = tag.getValue();
foundPreferredLanguageName = true;
}
}
}
}
}
return new SpecialTagExtractionResult(name, ref, housenumber, layer, elevation, relationType);
}