大写.xmlXML读取器

Posted 2021-02-23

Stores country name code and capital in an array and returns it. (not completed)

package xmlReader;
 
import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FilePermission;
import java.io.FileReader;
import java.io.IOException;
import java.nio.file.Files;
import java.util.StringTokenizer;
 
public class CapitalsReader {
 
	String fileName;
 
	String [][] capitals = new String[249][3];
 
	int quoteCount = 0;
 
    public CapitalsReader()
	{
 
 
    }
 
	public static void main(String[] args) {
 
		CapitalsReader capitals_reader = new CapitalsReader(); 
 
		capitals_reader.Read(); 
 
		System.out.println("End");
 
	}
 
	public String [][] Read()
	{  
 
		try {
 
			String fileName ="C:/Users/User/workspace/se5/src/xmlReader/Capitals.xml";
			BufferedReader br = new BufferedReader( new FileReader(fileName));
 
			int lineNumber = 0; int tokenNumber = 0;
 
			while( (fileName = br.readLine()) != null)
			{
 
				lineNumber++;
 
				tokenNumber = 0;
 
				// skip second line
 
				if(lineNumber!=1)
 
				{
 
					StringTokenizer stringTokenizer = new  StringTokenizer(fileName);
 
					while (stringTokenizer.hasMoreTokens())
 
					{
 
						String token = stringTokenizer.nextToken();
 
						if(tokenNumber == 0 && lineNumber ==4)
 
						{	
							System.out.println("tokenNumber: "+tokenNumber);
							System.out.println("token: "+token);
						}
 
 
 
						tokenNumber++;
 
						/*
						TO DO code to check for the tokens you want so you
						can insert the correct elements into the String [][]
						capitals. Use the fact that the country name begins
						after the first " and ends at the second, the country
						code runs from the fifth " to the 6th and the capital 
						from the 15th " to the 16th. Once you've processed the 
						capital, break ou of the while loop.					
						*/
 
						//if()
 
						break;
					}
 
					lineNumber++;
 
				}
 
			}
 
		} catch (FileNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
 
		finally
		{
			// do whatever you want here i.e. print something like "finished"
		}
		return capitals;
 
 
	}
 
}