[Java] 如何写入文本文件

下面的代码创建一个文本文件，并写入一些内容。程序将会创建文件名为text.txt的文本文件

import java.io.BufferedWriter;
 import java.io.FileWriter;
import java.io.File;
import java.io.Writer;
import java.io.FileNotFoundException;
import java.io.IOException;

public class WriteTextFileExample
{
    public static void main(String[] args)
    {
        Writer writer = null;

        try
        {
            String text = "This is a text file";

            File file = new File("write.txt");
            writer = new BufferedWriter(new FileWriter(file));
            writer.write(text);
        } catch (FileNotFoundException e)
        {
            e.printStackTrace();
        } catch (IOException e)
        {
            e.printStackTrace();
        } finally
        {
            try
            {
                if (writer != null)
                {
                    writer.close();
                }
            } catch (IOException e)
            {
                e.printStackTrace();
            }
        }
    }
}

 

该例子来自：http://www.kodejava.org/examples/29.html