ch2

Ch2 - Creating and Destroying Objects

객체 생성과 파괴

Contents

• Item 1. Consider static factory methods instead of constructors
• Item 2. Consider a builder when faced with many constructor parameters
• Item 3. Enforce the singleton property with a private constructor or an enum type
• Item 4. Enfore noninstantiability with a private constructor
• Item 5. Prefer dependency injection to hardwiring resources
• Item 6. Avoid creating unnecessary objects
• Item 7. Eliminate obsolete object references
• Item 8. Avoid finalizers and cleaners
• Item 9. Prefer try-with-resources to try-finally