What does connection getInputStream do?

What does connection getInputStream do?

Calling getInputStream() signals that the client is finished sending it’s request, and is ready to receive the response (per HTTP spec). It seems that the URLConnection class has this notion built into it, and must be flush()ing the output stream when the input stream is asked for.

Which method is used to create a URL connection?

The openConnection() method of the URL class returns the object of URLConnection class. Syntax: public URLConnection openConnection()throws IOException{}

What is URL and URL connection?

A URL represents the location of a resource, and a URLConnection represents a link for accessing or communicating with the resource at the location.

What are the key steps in reading from a URL connection?

It can do this by following these steps:

  • Create a URL .
  • Retrieve the URLConnection object.
  • Set output capability on the URLConnection .
  • Open a connection to the resource.
  • Get an output stream from the connection.
  • Write to the output stream.
  • Close the output stream.

What is getInputStream in Java?

The java. lang. Process. getInputStream() method gets the input stream of the subprocess. The stream obtains data piped from the standard output stream of the process represented by this Process object.

What is URL connection class explain its methods?

This class can be used to read and write data to the specified resource referred to by the URL. Get the object of URL Connection class. The open Connection() method of URL class returns the object of URL Connection class. Syntax of the following are. public URLConnection openConnection() throws IOException{}

What is URL give example?

URL is an acronym for Uniform Resource Locator and is a reference (an address) to a resource on the Internet. A URL has two main components: Protocol identifier: For the URL http://example.com , the protocol identifier is http . Resource name: For the URL http://example.com , the resource name is example.com .

Which class does provide getInputStream () method in java?

The getInputStream() method of Java Socket class returns an input stream for the given socket. If you close the returned InputStream, then it will close the linked socket.