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
    Description
    CacheResponse()
    Constructor for subclasses to call.

  • Method Summary

    Modifier and Type
    Method
    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 declared in class Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    Modifier and Type
    Method
    Description
    protected Object
    clone()
    Creates and returns a copy of this object.
    boolean
    equals(Object obj)
    Indicates whether some other object is "equal to" this one.
    protected void
    finalize()
    Deprecated, for removal: This API element is subject to removal in a future version.
    Finalization is deprecated and subject to removal in a future release.
    final Class<?>
    getClass()
    Returns the runtime class of this Object.
    int
    hashCode()
    Returns a hash code value for this object.
    final void
    notify()
    Wakes up a single thread that is waiting on this object's monitor.
    final void
    notifyAll()
    Wakes up all threads that are waiting on this object's monitor.
    String
    toString()
    Returns a string representation of the object.
    final void
    wait()
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
    final void
    wait(long timeoutMillis)
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
    final void
    wait(long timeoutMillis, int nanos)
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

  • Constructor Details

    • CacheResponse

      public CacheResponse()
      Constructor for subclasses to call.

  • Method Details

    • 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