Package jakarta.servlet.http
Interface WebConnection
- All Superinterfaces:
AutoCloseable
public interface WebConnection extends AutoCloseable
This interface encapsulates the connection for an upgrade request. It allows the protocol handler to send service
requests and status queries to the container.
- Since:
- Servlet 3.1
-
Method Summary
Modifier and Type Method Description ServletInputStream
getInputStream()
Returns an input stream for this web connection.ServletOutputStream
getOutputStream()
Returns an output stream for this web connection.
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Method Details
-
getInputStream
Returns an input stream for this web connection.- Returns:
- a ServletInputStream for reading binary data
- Throws:
IOException
- if an I/O error occurs
-
getOutputStream
Returns an output stream for this web connection.- Returns:
- a ServletOutputStream for writing binary data
- Throws:
IOException
- if an I/O error occurs
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