Question

design issues of exception handling​

Answer 1

The first design issue for exception handling is how an exception occurrence is bound to an exception handler. This issue occurs on two different levels. On the unit level, there is the question of how the same exception being raised at different points in a unit can be bound to different handlers within the unit.....

Answer 2

➡️Tʜᴇ ғɪʀsᴛ ᴅᴇsɪɢɴ ɪssᴜᴇ ғᴏʀ ᴇxᴄᴇᴘᴛɪᴏɴ ʜᴀɴᴅʟɪɴɢ ɪs ʜᴏᴡ ᴀɴ ᴇxᴄᴇᴘᴛɪᴏɴ ᴏᴄᴄᴜʀʀᴇɴᴄᴇ ɪs ʙᴏᴜɴᴅ ᴛᴏ ᴀɴ ᴇxᴄᴇᴘᴛɪᴏɴ ʜᴀɴᴅʟᴇʀ.

➡️Tʜɪs ɪssᴜᴇ ᴏᴄᴄᴜʀs ᴏɴ ᴛᴡᴏ ᴅɪғғᴇʀᴇɴᴛ ʟᴇᴠᴇʟs. Oɴ ᴛʜᴇ ᴜɴɪᴛ ʟᴇᴠᴇʟ, ᴛʜᴇʀᴇ ɪs ᴛʜᴇ ϙᴜᴇsᴛɪᴏɴ ᴏғ ʜᴏᴡ ᴛʜᴇ sᴀᴍᴇ ᴇxᴄᴇᴘᴛɪᴏɴ ʙᴇɪɴɢ ʀᴀɪsᴇᴅ ᴀᴛ ᴅɪғғᴇʀᴇɴᴛ ᴘᴏɪɴᴛs ɪɴ ᴀ ᴜɴɪᴛ ᴄᴀɴ ʙᴇ ʙᴏᴜɴᴅ ᴛᴏ ᴅɪғғᴇʀᴇɴᴛ ʜᴀɴᴅʟᴇʀs ᴡɪᴛʜɪɴ ᴛʜᴇ ᴜɴɪᴛ

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