Java 语法 索引 ----- 异常

import java.io.*;

// ...

FileReader in = null;

try {

     in = new FileReader("Missing.file");

}

catch(FileNotFoundException e) {

     System.out.print(e.getMessage());

}

finally {

    if (in != null) {

        try { in.close(); }

        catch(IOException e) {}

    }

}

 

 

参考文献： Java Quick Syntax Reference by Mikael Olsson