writeover.java

大型数据库课程设计源码

package mybeans;

import java.io.*; 


public class WriteOver { 

private String path; //文件路径 
private String something;//写入的字符串 
//初始化 
public WriteOver() { 
path = null; 
something = "缺省文字"; 
} 

//设置文件路径 
public void setPath(String apath) { 
path = apath; 
} 

//得到文件路径 
public String getPath() { 
return path; 
} 
//得到字符串 
public void setSomething(String asomething) { 
something = asomething; 
} 
//设置字符串 
public String getSomething() { 
return something; 
} 
//写入字符串到文件中，成功则返回success字符串 
public String writeSomething() { 
try { 

File f = new File(path); 
 PrintWriter out = new PrintWriter(new FileWriter(f)); 
 out.print(this.getSomething() + "");
 
out.close(); 
 return "Success."; 
}catch(IOException e){
	return e.toString();
}
} 
}