Class AsyncCharConsumer<T>

java.lang.Object
org.apache.http.nio.protocol.AbstractAsyncResponseConsumer<T>
org.apache.http.nio.client.methods.AsyncCharConsumer<T>
All Implemented Interfaces:
Closeable, AutoCloseable, org.apache.http.concurrent.Cancellable, org.apache.http.nio.protocol.HttpAsyncResponseConsumer<T>
public abstract class AsyncCharConsumer<T> extends org.apache.http.nio.protocol.AbstractAsyncResponseConsumer<T>
HttpAsyncResponseConsumer implementation that provides convenience methods for processing of textual content entities enclosed in an HTTP response.
Since:
4.0

  • Constructor Summary

    Constructors
    Constructor
    Description
    AsyncCharConsumer()
     
    AsyncCharConsumer(int bufSize)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected CharsetDecoder
    createDecoder(org.apache.http.entity.ContentType contentType)
    Invoked to create a @{link CharsetDecoder} for contentType.
    protected abstract void
    onCharReceived(CharBuffer buf, org.apache.http.nio.IOControl ioctrl)
    Invoked to process a chunk of content.
    protected final void
    onContentReceived(org.apache.http.nio.ContentDecoder decoder, org.apache.http.nio.IOControl ioctrl)
     
    protected final void
    onEntityEnclosed(org.apache.http.HttpEntity entity, org.apache.http.entity.ContentType contentType)
     
    protected void
    releaseResources()
     

    Methods inherited from class org.apache.http.nio.protocol.AbstractAsyncResponseConsumer

    buildResult, cancel, close, consumeContent, failed, getContentType, getException, getResult, isDone, onClose, onResponseReceived, responseCompleted, responseReceived

    Methods inherited from class Object

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

  • Constructor Details

    • AsyncCharConsumer

      public AsyncCharConsumer(int bufSize)

    • AsyncCharConsumer

      public AsyncCharConsumer()

  • Method Details

    • onCharReceived

      protected abstract void onCharReceived(CharBuffer buf, org.apache.http.nio.IOControl ioctrl) throws IOException
      Invoked to process a chunk of content. The IOControl interface can be used to suspend input events if the consumer is temporarily unable to consume more content.
      Parameters:
      buf - chunk of content.
      ioctrl - I/O control of the underlying connection.
      Throws:
      IOException - in case of an I/O error

    • createDecoder

      protected CharsetDecoder createDecoder(org.apache.http.entity.ContentType contentType)
      Invoked to create a @{link CharsetDecoder} for contentType. This allows to use different default charsets for different content types and set appropriate coding error actions.
      Parameters:
      contentType - response Content-Type or null if not specified.
      Returns:
      content decoder.
      Since:
      4.1

    • onEntityEnclosed

      protected final void onEntityEnclosed(org.apache.http.HttpEntity entity, org.apache.http.entity.ContentType contentType) throws IOException
      Specified by:
      onEntityEnclosed in class org.apache.http.nio.protocol.AbstractAsyncResponseConsumer<T>
      Throws:
      IOException

    • onContentReceived

      protected final void onContentReceived(org.apache.http.nio.ContentDecoder decoder, org.apache.http.nio.IOControl ioctrl) throws IOException
      Specified by:
      onContentReceived in class org.apache.http.nio.protocol.AbstractAsyncResponseConsumer<T>
      Throws:
      IOException

    • releaseResources

      protected void releaseResources()
      Specified by:
      releaseResources in class org.apache.http.nio.protocol.AbstractAsyncResponseConsumer<T>