Chapter 5: Prepare for Things Going Wrong
← Avoid Breaking the Cause Chain
Always Check Type Before Cast →
Expose Cause in Variable
"Expose Cause in Variable" is one of the 70 comparisons in the book Java by Comparison: Chapter 5: Prepare for Things Going Wrong, pages 82–83.
Like every item in the book, it shows a piece of flawed Java code on one page and the improved version on the next, and explains why the improvement is better.
