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Reformat class MobileNumberUtils

This commit is contained in:
dengchao@xgtl 2020-04-03 11:11:53 +08:00
parent 27a6666f14
commit 6b96cef408

View File

@ -21,12 +21,13 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.*;
import java.nio.charset.StandardCharsets;
import java.util.HashMap;
import java.util.Map;
public class MobileNumberUtils {
private static final Logger logger = LoggerFactory.getLogger(MobileNumberUtils.class);
private static Map<String , MobileAddress> mobileAddressMap = new HashMap<String ,MobileAddress>();
private static final Map<String, MobileAddress> mobileAddressMap = new HashMap<>();
private static boolean isInited = false;
public static int init() throws IOException {
@ -34,10 +35,10 @@ public class MobileNumberUtils {
logger.info("init with file [{}]", file.getAbsolutePath());
if (file.exists()) {
FileInputStream reader = new FileInputStream(file);
InputStreamReader isr = new InputStreamReader(reader , "UTF-8");
InputStreamReader isr = new InputStreamReader(reader, StandardCharsets.UTF_8);
BufferedReader bf = new BufferedReader(isr);
try {
String data = null ;
String data;
while ((data = bf.readLine()) != null) {
String[] group = data.split("[\t ]");
MobileAddress address = null;
@ -47,12 +48,8 @@ public class MobileNumberUtils {
address = new MobileAddress(group[0], group[1], group[2], group[2], group[3]);
}
if (address != null) {
if(mobileAddressMap.get(address.getCode()) == null){
mobileAddressMap.put(address.getCode(), address) ;
}
if(mobileAddressMap.get(address.getAreacode()) == null){
mobileAddressMap.put(address.getAreacode(), address) ;
}
mobileAddressMap.putIfAbsent(address.getCode(), address);
mobileAddressMap.putIfAbsent(address.getAreacode(), address);
}
}
isInited = true;
@ -67,10 +64,9 @@ public class MobileNumberUtils {
}
return mobileAddressMap.size();
}
/**
* 根据呼入号码 找到对应 城市 , 需要传入的号码是 手机号 或者 固话号码位数为 11位
* @param phoneNumber
* @return
*/
public static MobileAddress getAddress(String phoneNumber) {
if (!isInited) {