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예외 처리에 대한 내 결론이올시다

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Parameter Validation in Controller

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Service (Business)

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catch (NoSuchMethodException e) {\n   throw new MyServiceException(\"Some information: \" + e.getMessage());  //Incorrect way\n}\ncatch (NoSuchMethodException e) {\n   throw new MyServiceException(\"Some information: \" , e);  //Correct way\n}
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Method (API)

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catch (NoSuchMethodException e) { //Incorrect way\n   return null;\n}\n\npublic void foo() throws Exception { //Incorrect way\n}\n\npublic void foo() throws SpecificException1, SpecificException2 { //Correct way\n}
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ref)
\nstandard exception vs custom exception
\nexception handling best practice
\ncustom exception handling best practice

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Ref [standard exception vs custom exception] 에 대한 소견

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표준 예외를 적극적으로 사용하자!

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사용자 정의 예외가 필요하다?

\n","fields":{"tagSlugs":["/tags/책리뷰/","/tags/이펙티브자바/"],"slug":"/history/posts/2020-10-12--001--10"},"frontmatter":{"title":"[책리뷰/Effective Java] 예외","tags":["책리뷰","이펙티브자바"],"date":"2020-10-12","description":"나의결론"}}},"pageContext":{"slug":"/history/posts/2020-10-12--001--10"}},"staticQueryHashes":[]}