32 lines
701 B
Plaintext
32 lines
701 B
Plaintext
Because ``++CX_ROOT++`` is the base exception type, catching it directly probably casts a wider net than you intended. Catching ``++CX_ROOT++`` could mask far more serious system errors that your ``++CATCH++`` logic was intended to deal with.
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Some smaller, more specific exception type should be caught instead.
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== Noncompliant Code Example
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----
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try.
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if ABS( NUMBER ) > 100.
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write / 'Number is large'.
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endif.
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catch CX_ROOT into OREF.
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write / OREF->GET_TEXT( ).
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endtry.
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----
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== Compliant Solution
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----
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try.
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if ABS( NUMBER ) > 100.
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write / 'Number is large'.
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endif.
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catch CX_SY_ARITHMETIC_ERROR into OREF.
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write / OREF->GET_TEXT( ).
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endtry.
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----
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