Examples of org.rssowl.core.connection.HttpConnectionInputStream

org.rssowl.core.connection.HttpConnectionInputStream

This kind of FilterInputStream makes sure that the HTTP Method responsible for the given InputStream is releasing its connection after the stream has been closed. This class is also keeping two important headers to be used for the Conditional GET Mechanism of HTTP.

Passing an instance of IProgressMonitor into the class allows for early cancelation by throwing an Exception from the various stream-methods as soon as the monitor is canceled.
@author bpasero

    IProgressMonitor monitor = null;
    if (properties != null && properties.containsKey(IConnectionPropertyConstants.PROGRESS_MONITOR))
      monitor = (IProgressMonitor) properties.get(IConnectionPropertyConstants.PROGRESS_MONITOR);


    /* Return a Stream that releases the connection once closed */
    return new HttpConnectionInputStream(link, method, monitor, inS);
  }

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    IConnectionService conManager = Owl.getConnectionService();
    URI url = new URI("http://www.rssowl.org/favicon.ico");
    IProtocolHandler handler = conManager.getHandler(url);
    InputStream stream = handler.openStream(url, null, null);
    if (stream instanceof HttpConnectionInputStream) {
      HttpConnectionInputStream inS = (HttpConnectionInputStream) stream;
      assertTrue(inS.getContentLength() > 0);
      assertNotNull(inS.getIfModifiedSince());
      assertNotNull(inS.getIfNoneMatch());
    }
  }

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    IProgressMonitor monitor = null;
    if (properties != null && properties.containsKey(IConnectionPropertyConstants.PROGRESS_MONITOR))
      monitor = (IProgressMonitor) properties.get(IConnectionPropertyConstants.PROGRESS_MONITOR);


    /* Return a Stream that releases the connection once closed */
    return new HttpConnectionInputStream(link, method, monitor, inS);
  }

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    IConnectionService conManager = Owl.getConnectionService();
    URI url = new URI("http://www.rssowl.org/favicon.ico");
    IProtocolHandler handler = conManager.getHandler(url);
    InputStream stream = handler.openStream(url, null, null);
    if (stream instanceof HttpConnectionInputStream) {
      HttpConnectionInputStream inS = (HttpConnectionInputStream) stream;
      assertTrue(inS.getContentLength() > 0);
      assertNotNull(inS.getIfModifiedSince());
      assertNotNull(inS.getIfNoneMatch());
    }
  }

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Related Classes of org.rssowl.core.connection.HttpConnectionInputStream

org.apache.commons.httpclient.Header

org.rssowl.core.internal.connection.DefaultProtocolHandler

org.rssowl.core.tests.connection.ConnectionTests

java.net.URI

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