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

Java 语法索引 ----- 异常

时间： 2024-10-06 04:48:16

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Java 语法 索引 ----- 异常

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