Qualcomm Interview Question Applications Developers
1of 1 voteHow to make object immutable?
Country: United States
Interview Type: Phone Interview
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How to make object immutable?
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make class final, fields as private final and dont provide setters for field and use only constructors to create objects.
- vinayknl.61 November 23, 2012if the class has any mutable object fields, then they must be defensively copied when passed between the class and its caller