Thursday 14 May 2015

Packages


JDK packages structure



User defined package

User defined packages are nothing but placing the right class files in right place (package).

For example,
Consider a banking application which has multiple account opening procedures.
We will have an multiple account opening classes and placed under account opening package.

com.companyname.banking.accountopening

  • SavingsAccountOpen
  • FixedAccountOpen and etc..










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