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In this article Xiaobian for you to introduce in detail "what are the creation methods of Stream in java", the content is detailed, the steps are clear, and the details are handled properly. I hope that this article "what are the methods of creating Stream in java" can help you solve your doubts, following the editor's ideas slowly in depth, let's learn new knowledge together.

1. Through collection

The Collection interface of Java 8 has been extended to provide two ways to get the stream:

Returns a sequential stream

Default Stream\ stream ()

Returns a parallel flow

Default Stream\ parallelStream ()

2. Through the array

The static method stream () of Arrays in Java 8 can get the array flow

Call static\ Stream\ stream (T [] array) of the Arrays class: return a stream

Overloaded form that can handle arrays of corresponding basic types:

3. Through the of () method of Stream

You can call the Stream class static method of () to create a flow by displaying the value. Can be used to receive any number of parameters

4. Create a flow

Iteration:

Public static\ Stream\ iterate (final T seed, final UnaryOperator\ f)

Generate:

Public static\ Stream\ generate (Supplier\ s) read here, this article "what are the methods of creating Stream in java" has been introduced, you still need to practice and use the knowledge points of this article before you can understand it. If you want to know more about related articles, welcome to follow the industry information channel.

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