How to Create InputStream Objects in Java

1 year ago
William Carter
1 minute

In Java, you can create input stream objects using the following methods:

  1. The input system
InputStream inputStream = System.in;
  1. Document
File file = new File("filename.txt");
InputStream inputStream = new FileInputStream(file);
  1. Web address
URL url = new URL("https://example.com");
InputStream inputStream = url.openStream();
  1. Socket refers to a device that allows electrical connections to be made between two pieces of equipment.
Socket socket = new Socket("localhost", 8080);
InputStream inputStream = socket.getInputStream();

Please choose the appropriate way to create an input stream object based on specific requirements.

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