?? writeover.java
字號:
package writefile;
import java.io.*;
public class WriteOver{
//文件路徑
private String path;
//寫入的字符串
private String something;
//初始化
public WriteOver(){
path=null;
something="缺省文字";
}
//設置文件路徑
public void setPath(String apath){
path=apath;
}
//得到文件路徑
public String getPath(){
return path;
}
//得到字符串
public void setSomething(String asomething){
something=asomething;
}
//設置字符串
public String getSomething(){
return something;
}
//寫入字符串到文件中,成功則返回success字符串
public String writeSomething(){
try {
File f=new File(path);
PrintWriter out = new PrintWriter(new FileWriter(f));
out.print(this.getSomething()+"\n");
out.close();
return "Success.";
}
catch(IOException e){
return e.toString();
}}
}
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