下面经验仅仅针对 bsh for android 而谈, PC 上 beanshell 无需这样改。
public class TimeTest 改写为闭包: TimeTest()
闭包末尾添加语句 return this;public static void main(String[] args) 改写为: run()
最后添加
timetest = TimeTest(); // call 闭包 == new TimeTest()
timetest.run();
比如: TimeTest.bsh
import java.io.*;
import java.net.*;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.*;
TimeTest()
{
private static DateFormat fmt = new SimpleDateFormat("yy-MM-dd HH:mm:ss") ;
/** UTC -> local Time
*/
public static String getLocalTimeFromUTC(String UTCTime){
java.util.Date UTCDate = null ;
String localTimeStr = null ;
try {
UTCDate = fmt.parse(UTCTime);
fmt.setTimeZone(TimeZone.getTimeZone("GMT+8")) ;
localTimeStr = fmt.format(UTCDate) ;
} catch (ParseException e) {
print(e);
}
return localTimeStr ;
}
run()
{
Calendar cal = new GregorianCalendar();
zone = cal.getTimeZone().getID();
print(zone);
Date date1 = new Date();
time1 = fmt.format(date1);
print("my 20"+time1);
try
{
Socket s = new Socket("time.nist.gov", 13);
try
{
InputStream inStream = s.getInputStream();
Scanner in = new Scanner(inStream);
while (in.hasNextLine())
{
String line = in.nextLine();
// print(line);
if (line.length() >24){
String UTC = line.substring(6,24);
print("UTC "+UTC);
print("CN 20"+getLocalTimeFromUTC(UTC));
}
}
}
finally
{
s.close();
}
}
catch (IOException e)
{
print(e);
}
}
return this;
}
timetest = TimeTest();
timetest.run();