package com.chapter4;

import java.io.*; 

public class WriteFile 
{ 
	//類成員變量
	private String path; 
	private String content;
	
	//初始化 
	public WriteFile()
	{ 
		this.path = ""; 
		this.content = "default content"; 
	} 
	
	//設置文件路徑 
	public void setPath(String path)
	{ 
		this.path = path; 
	} 

	//得到文件路徑 
	public String getPath()
	{ 
		return this.path; 
	}
	 
	//獲取所要寫入的內容 
	public void setContent(String content)
	{ 
		this.content = content; 
	} 
	
	//設置所要寫入的內容
	public String getContent()
	{ 
		return this.content; 
	} 

	//寫入字符串到文件中
	public int writeContent()
	{ 
		int r = 0;
		try 
		{ 
			File fObj = new File(this.path); 
			PrintWriter out = new PrintWriter(new FileWriter(fObj)); 
			out.print(this.getContent()); 
			out.close(); 
		}
		catch (IOException e)
		{ 
			r = -1;
		}
		return r; 
	} 
}