content coupling in Java Comparison Table

content coupling in Java comparison table

Subject occur whenever avoid by has definition is a kind of occur when

content coupling An undesirable form of coupling in which a component surreptitiously modifies internal data of another component coupling

content coupling in Java you modify a public instance variable in a way that designers did not intend
Ensuring everybody follows the rule that says not to modify the instance variables of objects that are themselves stored in instance variables of another objects
Using the immutable or read only interface design patterns
Making all instance variables private, and provide accessing methods such as getVal, and setVal. If you do this, you then have confidence that the only places where the variable is accessed and modified are in these methods
content coupling you directly modify an instance variable of an instance variable

Subject	occur whenever	avoid by	has definition	is a kind of	occur when
content coupling			An undesirable form of coupling in which a component surreptitiously modifies internal data of another component	coupling
content coupling in Java	you modify a public instance variable in a way that designers did not intend	Ensuring everybody follows the rule that says not to modify the instance variables of objects that are themselves stored in instance variables of another objects Using the immutable or read only interface design patterns Making all instance variables private, and provide accessing methods such as getVal, and setVal. If you do this, you then have confidence that the only places where the variable is accessed and modified are in these methods		content coupling	you directly modify an instance variable of an instance variable