CacheResponse (Java Platform SE 8 )
Keywords: java.net.CacheResponse class
Date: 2023-01-18

compact1, compact2, compact3
java.net

## Class CacheResponse

- java.lang.Object
- - java.net.CacheResponse

- Direct Known Subclasses:
    SecureCacheResponse

      public abstract class CacheResponse
      extends Object

  Represent channels for retrieving resources from the ResponseCache. Instances of such a class provide an InputStream that returns the entity body, and also a getHeaders() method which returns the associated response headers.
  Since:
    1.5

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `CacheResponse()`

  - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `abstract InputStream` | `getBody()` Returns the response body as an InputStream.
    `abstract Map<String,List<String>>` | `getHeaders()` Returns the response headers as a Map.

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### CacheResponse

          public CacheResponse()

  - ### Method Detail

    - #### getHeaders

          public abstract Map<String,List<String>> getHeaders()
                                                       throws IOException

      Returns the response headers as a Map.
      Returns:
        An immutable Map from response header field names to lists of field values. The status line has null as its field name.
      Throws:
        `IOException` - if an I/O error occurs while getting the response headers

    - #### getBody

          public abstract InputStream getBody()
                                       throws IOException

      Returns the response body as an InputStream.
      Returns:
        an InputStream from which the response body can be accessed
      Throws:
        `IOException` - if an I/O error occurs while getting the response body

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