How do i replace an array with an arraylist?

2018-06-05 13:57:16

This question already has an answer here:

Create ArrayList from array 32 answers

你可以做类似的事情

List<Employee> companyTeam = Arrays.asList(manager, engineer1, superviso1, accountant, intern);

 Employee[] companyTeam = {manager, engineer1, superviso1, accountant, intern };
 List<Employee>  list=Arrays.asList(companyTeam);// array to List

你已经有了一个数组，所以你可以使用Arrays.asList(companyTeam)将数组转换为List

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