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In Java, we can use <> to specify parameter types in generic classes (see here for more information). This is especially useful for collection types, such as Vector, ArrayList and HashMap.
The current codebase mostly did not use generics syntax, we should begin to use it.
The text was updated successfully, but these errors were encountered:
In Java, we can use
<>
to specify parameter types in generic classes (see here for more information). This is especially useful for collection types, such asVector
,ArrayList
andHashMap
.The current codebase mostly did not use generics syntax, we should begin to use it.
The text was updated successfully, but these errors were encountered: