Handle Multiple Java Exceptions: Best Practices

In Java, a method can declare to throw multiple exceptions by separating each exception with a comma, for example:

public void myMethod() throws IOException, SQLException {
    // 方法体
}

When calling this method, it is necessary to handle these exceptions, which can be done by using multiple catch blocks to capture different exceptions.

try {
    myMethod();
} catch (IOException e) {
    // 处理 IOException
} catch (SQLException e) {
    // 处理 SQLException
}

Another approach is to use multiple catch blocks to handle multiple exceptions.

try {
    myMethod();
} catch (IOException | SQLException e) {
    // 处理 IOException 或 SQLException
}

No matter which approach you take, make sure to capture all possible exceptions thrown to ensure the robustness and stability of the program.