1

我正在尝试将标记化的字符串保存到 .txt 文件中...例如，inRead.txt是：

She sells, sea shells, by the sea shore.

我让我的程序对其进行标记，但我似乎无法将标记化的字符串保存到Write.txt

在Write.txt我刚刚得到：

She sells, sea shells, by the sea shore.

基本上我想保存我输出的内容Write.txt

任何帮助将不胜感激：D

这是我的输出：

She sells, sea shells, by the sea shore.

[Split by spaces.]

She 
 sells,
 sea shells,
 by
 the
 sea
 shore.

-----------------------------

[Split by commas.]

She sells
 sea shells
 by the sea shore.

而我目前的代码：

import java.io.*;
import java.util.StringTokenizer;


public class readWriteTokenized{
public static void main( String[] args ){

    String readString;

    try{
        BufferedReader br = new BufferedReader( new FileReader("Read.txt"));

        readString = br.readLine();
        System.out.println("\n" + readString);

        br.close();


        StringTokenizer stnz = new StringTokenizer(readString);

        System.out.println("\n[Split by spaces.]\n");
        while( stnz .hasMoreTokens()){
            System.out.println(stnz .nextToken());
        }


        StringTokenizer stnz2 = new StringTokenizer(readString, ".");

        System.out.println("\n-----------------------------");
        System.out.println("\n\n[Split by comma.]\n");
        while( stnz2.hasMoreTokens()){
            System.out.print(stnz2.nextToken());
        }


        File NewTextFile = new File("C:/TestJava/Write.txt");

        FileWriter fw = new FileWriter(NewTextFile);
        fw.write(readString);
        fw.close();     
    }
    catch (IOException e){
        System.out.println("Catch error!");
    }       
  }
}
4

1 回答 1

2

您需要write()每个令牌，将其附加到System.getProperty("line.separator"). 示例代码将是：

while( stnz2.hasMoreTokens()){
    fw.write(stnz2.nextToken()+System.getProperty("line.separator"));
}

或者，您可以使用PrintWriter装饰FileWriter并使用其println()方法进行格式化。

于 2013-07-28T17:44:31.787 回答