149 lines
3.2 KiB
Java
149 lines
3.2 KiB
Java
package net.osmand.data;
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import java.util.Collection;
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import java.util.Map;
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import java.util.TreeMap;
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import net.osmand.OsmAndCollator;
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import net.osmand.util.Algorithms;
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public class City extends MapObject {
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public enum CityType {
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// that's tricky way to play with that numbers (to avoid including suburbs in city & vice verse)
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// district special type and it is not registered as a city
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CITY(10000), TOWN(5000), VILLAGE(1300), HAMLET(1000), SUBURB(400), DISTRICT(400), NEIGHBOURHOOD(300);
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private double radius;
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private CityType(double radius) {
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this.radius = radius;
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}
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public double getRadius() {
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return radius;
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}
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public static String valueToString(CityType t) {
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return t.toString().toLowerCase();
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}
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public static CityType valueFromString(String place) {
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if (place == null) {
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return null;
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}
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for (CityType t : CityType.values()) {
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if (t.name().equalsIgnoreCase(place)) {
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return t;
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}
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}
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return null;
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}
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}
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private CityType type = null;
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// Be attentive ! Working with street names ignoring case
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private Map<String, Street> streets = new TreeMap<String, Street>(OsmAndCollator.primaryCollator());
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private String isin = null;
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private String postcode = null;
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private City closestCity = null;
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private static long POSTCODE_INTERNAL_ID = -1000;
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public static City createPostcode(String postcode){
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return new City(postcode, POSTCODE_INTERNAL_ID--);
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}
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public City(CityType type) {
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if(type == null) {
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throw new NullPointerException();
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}
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this.type = type;
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}
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public City(String postcode, long id) {
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this.type = null;
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this.name = this.enName = postcode;
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this.id = id;
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}
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public String getIsInValue() {
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return isin;
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}
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public boolean isPostcode(){
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return type == null;
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}
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public boolean isEmptyWithStreets() {
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return streets.isEmpty();
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}
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public Street unregisterStreet(String name) {
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return streets.remove(name.toLowerCase());
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}
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public void removeAllStreets() {
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streets.clear();
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}
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public String getPostcode() {
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return postcode;
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}
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public void setPostcode(String postcode) {
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this.postcode = postcode;
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}
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public City getClosestCity() {
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return closestCity;
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}
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public void setClosestCity(City closestCity) {
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this.closestCity = closestCity;
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}
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protected Street registerStreet(Street street, boolean en) {
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String name = en ? street.getEnName() : street.getName();
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name = name.toLowerCase();
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if (!Algorithms.isEmpty(name)) {
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if (!streets.containsKey(name)) {
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return streets.put(name, street);
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} else {
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// try to merge streets
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Street prev = streets.get(name);
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prev.mergeWith(street);
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return prev;
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}
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}
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return null;
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}
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public Street registerStreet(Street street) {
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return registerStreet(street, false);
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}
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public CityType getType() {
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return type;
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}
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public Collection<Street> getStreets() {
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return streets.values();
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}
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public Street getStreet(String name) {
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return streets.get(name.toLowerCase());
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}
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@Override
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public String toString() {
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if(isPostcode()) {
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return "Postcode : " + getName(); //$NON-NLS-1$ //$NON-NLS-2$
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}
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return "City [" + type + "] " + getName(); //$NON-NLS-1$ //$NON-NLS-2$
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}
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public void setIsin(String isin) {
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this.isin = isin;
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}
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}
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