datafilewriter.java

来自「Beginning Spring 2 源代码」· Java 代码 · 共 27 行

package com.wrox.begspring;

import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.PrintWriter;

public class DataFileWriter implements ResultWriter {
	public DataFileWriter() {}

	public void showResult(String result) {
		File file = new File("/output.txt");
		try {
		PrintWriter fwriter = new PrintWriter(
				new BufferedWriter(new FileWriter(file)));
		fwriter.println(result);
		fwriter.close();
		
		} catch (Exception ex) {
			ex.printStackTrace();
		}
		
	}
	

}