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()
    Answers a new instance of the same class as the receiver, whose slots have been filled in with the values in the slots of the receiver.
    boolean
    equals(Object o)
    Compares the argument to the receiver, and answers true if they represent the same object using a class specific comparison.
    protected void
    finalize()
    Deprecated, for removal: This API element is subject to removal in a future version.
    May cause performance issues, deadlocks and hangs.
    final Class<? extends Object>
    getClass()
    Answers the unique instance of java.lang.Class which represents the class of the receiver.
    int
    hashCode()
    Answers an integer hash code for the receiver.
    final void
    notify()
    Causes one thread which is waiting on the receiver to be made ready to run.
    final void
    notifyAll()
    Causes all threads which are waiting on the receiver to be made ready to run.
    String
    toString()
    Answers a string containing a concise, human-readable description of the receiver.
    final void
    wait()
    Causes the thread which sent this message to be made not ready to run pending some change in the receiver (as indicated by notify or notifyAll).
    final void
    wait(long time)
    Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.
    final void
    wait(long time, int frac)
    Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.

  • 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