List<RowStyle> rowStyles = new ArrayList<>();
时间: 2023-11-17 07:06:21 浏览: 58
ArrayList的源码
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This line of code creates a new ArrayList object called "rowStyles" that can hold objects of type RowStyle. The angle brackets "<>" indicate that this is a generic class, meaning that it can hold any type of object as long as it is a subclass of RowStyle. The "List" interface provides methods for accessing and manipulating the elements in the list.
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