WebConnection (Servlet 3.1 API Documentation - Apache Tomcat 8.5.57)

javax.servlet.http

## Interface WebConnection

- All Superinterfaces:
    java.lang.AutoCloseable

      public interface WebConnection
      extends java.lang.AutoCloseable

  The interface used by a `HttpUpgradeHandler` to interact with an upgraded HTTP connection.
  Since:
    Servlet 3.1

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `ServletInputStream` | `getInputStream()` Provides access to the `ServletInputStream` for reading data from the client.
    `ServletOutputStream` | `getOutputStream()` Provides access to the `ServletOutputStream` for writing data to the client.

    - ### Methods inherited from interface java.lang.AutoCloseable

      `close`

- - ### Method Detail

    - #### getInputStream

          ServletInputStream getInputStream()
                                            throws java.io.IOException

      Provides access to the `ServletInputStream` for reading data from the client.
      Returns:
        the input stream
      Throws:
        `java.io.IOException` - If an I/O occurs while obtaining the stream

    - #### getOutputStream

          ServletOutputStream getOutputStream()
                                              throws java.io.IOException

      Provides access to the `ServletOutputStream` for writing data to the client.
      Returns:
        the output stream
      Throws:
        `java.io.IOException` - If an I/O occurs while obtaining the stream

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