www.pudn.com > Caliph_v0.9.13+Emirv0.8.5-src.zip > CountryCodeConverter.java
/*
* This file is part of Caliph & Emir.
*
* Caliph & Emir is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Caliph & Emir is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Caliph & Emir; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Copyright statement:
* --------------------
* (c) 2002-2004 by Mathias Lux (mathias@juggle.at) and the Know-Center Graz
* Inffeldgasse 21a, 8010 Graz, Austria
* http://www.know-center.at
*/
package at.know.center.wv_wr.imb.objectcatalog.mpeg7tools;
import at.know.center.wv_wr.imb.objectcatalog.semanticscreator.BeeDataExchange;
import org.jdom.Document;
import org.jdom.Element;
import org.jdom.JDOMException;
import org.jdom.input.SAXBuilder;
import org.jdom.output.XMLOutputter;
import org.jdom.output.Format;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.util.Iterator;
import java.util.List;
import java.util.StringTokenizer;
/**
* Date: 29.08.2002
* Time: 11:47:33
* @author Mathias Lux, mathias@juggle.at
*/
public class CountryCodeConverter {
public static String[] genericCodes3 = {"gre", "den", "ger", "ned", "sui", "eng", "uae", "kuw", "gua", "crc", "par", "sco", "por", "ksa", "mas", "lib", "sin", "van", "tri", "zim"};
public static String[] genericCodeTable = {"gr", "dk", "de", "nl", "ch", "en", "ae", "kw", "gt", "hr", "py", "en", "pt", "sa", "my", "lb", "sg", "vu", "tt", "zw"};
/**
* converts an 3 letter ISO country code into an 2 letter ISO country code (e.g. AUT -> AT)
* @param cc is the 3 letter country code to be converted
* @return null if no matching country code is found.
*/
public static String convert3to2(String cc) {
String returnVal = null;
SAXBuilder sb = new SAXBuilder();
Document d = null;
try {
d = sb.build(CountryCodeConverter.class.getResource("countrycodes.xml"));
Element root = d.getRootElement();
List l = root.getChildren();
for (Iterator i = l.iterator(); i.hasNext();) {
Element e = (Element) i.next();
if (cc.toLowerCase().equals(e.getAttributeValue("code3").toLowerCase()))
returnVal = e.getAttributeValue("code2");
}
if (!(returnVal != null)) {
for (int i = 0; i < genericCodes3.length; i++) {
String s = genericCodes3[i];
if (cc.toLowerCase().equals(s))
returnVal = genericCodeTable[i];
}
}
} catch (JDOMException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return returnVal;
}
/**
* converts an 3 letter Fifa World Cup country code into an 2 letter ISO country code (e.g. AUT -> AT)
* @param cc is the 3 letter country code to be converted
* @return null if no matching country code is found.
*/
public static String convertFifaCodetoISO2(String cc) {
String returnVal = null;
String[] cc3 = BeeDataExchange.COUNTRIES_CODE_3_LETTERS;
String[] cc2 = BeeDataExchange.ISO_COUNTRIES_CODE_2_LETTERS;
for (int i = 0; i < cc3.length; i++) {
if (cc3[i].equals(cc))
returnVal = cc2[i];
}
return returnVal;
}
/**
* converts an 2 letter ISO country code into an 3 letter ISO country code (e.g. AT -> AUT)
* @param cc is the 2 letter country code to be converted
* @return null if no matching country code is found.
*/
public static String convert2to3(String cc) {
String returnVal = null;
SAXBuilder sb = new SAXBuilder();
try {
Document d = sb.build(CountryCodeConverter.class.getResource("countrycodes.xml"));
Element root = d.getRootElement();
List l = root.getChildren();
for (Iterator i = l.iterator(); i.hasNext();) {
Element e = (Element) i.next();
if (cc.toLowerCase().equals(e.getAttributeValue("code2").toLowerCase()))
returnVal = e.getAttributeValue("code3");
}
} catch (JDOMException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return returnVal;
}
/**
* Returns the name of the country given by the countrycode
* @param countryCode is the 2 or 3 letter country code to be searched for (both are accepted)
* @return null if no matching country code is found.
*/
public static String getCountryOfCode(String countryCode) {
String returnVal = null;
SAXBuilder sb = new SAXBuilder();
try {
Document d = sb.build(CountryCodeConverter.class.getResource("countrycodes.xml"));
Element root = d.getRootElement();
List l = root.getChildren();
for (Iterator i = l.iterator(); i.hasNext();) {
Element e = (Element) i.next();
if (countryCode.toLowerCase().equals(e.getAttributeValue("code2").toLowerCase()) || countryCode.toLowerCase().equals(e.getAttributeValue("code3").toLowerCase()))
returnVal = e.getTextTrim();
}
} catch (JDOMException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return returnVal;
}
/**
* Converts a given file of comma separated values into an valid XML file needed for the country code conversion
* and writes it to STDOUT.
* The format of the file is as follows:
* [country name];[2 letter code];[3 letter code];[number]
*/
public static void convertCsvToXml(File f) {
Element root = new Element("countries");
Document d = new Document(root);
try {
BufferedReader br = new BufferedReader(new FileReader(f));
String s = br.readLine().trim();
while (s != null) {
if (s.length() > 7) {
StringTokenizer st = new StringTokenizer(s, ";", false);
String country = toName(st.nextToken());
String cc2 = st.nextToken().toLowerCase();
String cc3 = st.nextToken().toLowerCase();
String ccNum = st.nextToken().toLowerCase();
Element eCountry = new Element("country");
eCountry.setAttribute("code2", cc2);
eCountry.setAttribute("code3", cc3);
eCountry.setAttribute("number", ccNum);
eCountry.addContent(country);
root.addContent(eCountry);
}
s = br.readLine();
}
} catch (IOException e) {
e.printStackTrace();
}
XMLOutputter out = new XMLOutputter(Format.getPrettyFormat());
try {
out.output(d, System.out);
} catch (IOException e) {
e.printStackTrace();
}
}
public static String toName(String name) {
StringTokenizer st = new StringTokenizer(name, " ");
StringBuffer returnVal = new StringBuffer();
while (st.hasMoreElements()) {
char[] token = st.nextToken().toLowerCase().toCharArray();
token[0] = Character.toUpperCase(token[0]);
returnVal.append(token);
returnVal.append(" ");
}
return returnVal.toString().trim();
}
// public static void main(String[] args) {
// CountryCodeConverter.convertCsvToXml(new File("data/countries.txt"));
// }
}