Examples of org.rssowl.core.connection.IProtocolHandler.openStream()

Class org.rssowl.core.connection.IProtocolHandler

Examples of org.rssowl.core.connection.IProtocolHandler.openStream()

org.rssowl.core.connection.IProtocolHandler.openStream()
Opens a connection to the given {@link URI} and returns a{@link InputStream} to read from. @param link the link to open a connection to. @param monitor The Progress-Monitor used from the callee. @param properties A Map of properties that can be used to transport custominformation @return an {@link InputStream} for the given {@link URI}. @throws ConnectionException Checked Exception to be used in case of anyException. @see {@link IConnectionPropertyConstants}

        properties.put(IConnectionPropertyConstants.HEADERS, headers);
        properties.put(IConnectionPropertyConstants.POST, Boolean.TRUE);


        BufferedReader reader = null;
        try {
          InputStream inS = handler.openStream(uri, monitor, properties);
          reader = new BufferedReader(new InputStreamReader(inS));
          String line;
          while (!monitor.isCanceled() && (line = reader.readLine()) != null) {
            if (line.startsWith(AUTH_IDENTIFIER))
              return line.substring(AUTH_IDENTIFIER.length());

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                    tmpFile = File.createTempFile("feed", ".txt"); //$NON-NLS-1$ //$NON-NLS-2$
                    tmpFile.deleteOnExit();


                    byte[] buffer = new byte[8192];


                    in = handler.openStream(feedLink, monitor, null);
                    out = new FileOutputStream(tmpFile);
                    while (true) {


                      /* Check for Cancellation and Shutdown */
                      if (monitor.isCanceled() || org.rssowl.ui.internal.Controller.getDefault().isShuttingDown()) {

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        boolean canceled = false;
        Exception error = null;
        try {


          /* Open Stream */
          in = handler.openStream(link, monitor, properties);


          /* Obtain real Content Length from Stream if available */
          if (in instanceof HttpConnectionInputStream) {
            int len = ((HttpConnectionInputStream) in).getContentLength();
            if (len > 0)

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            if (monitor.isCanceled() || getShell().isDisposed() || fBrowser.getControl().isDisposed())
              return;


            /* Retrieve Stream */
            IProtocolHandler handler = Owl.getConnectionService().getHandler(feed.getLink());
            InputStream inS = handler.openStream(feed.getLink(), monitor, null);


            /* Return if dialog closed */
            if (monitor.isCanceled() || getShell().isDisposed() || fBrowser.getControl().isDisposed())
              return;

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  @Test
  public void testHttpConnectionInputStream() throws Exception {
    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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    Map<String, String> headers = new HashMap<String, String>();
    headers.put("Authorization", SyncUtils.getGoogleAuthorizationHeader(authToken)); //$NON-NLS-1$
    properties.put(IConnectionPropertyConstants.HEADERS, headers);


    InputStream inS = handler.openStream(uri, new NullProgressMonitor(), properties);


    List<? extends IEntity> elements = Owl.getInterpreter().importFrom(inS);
    assertTrue(!elements.isEmpty());
  }
}

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      }


      properties.put(IConnectionPropertyConstants.ACCEPT_LANGUAGE, languageHeader.toString());
    }


    return handler.openStream(link, monitor, properties);
  }


  /* Updates Caches and Shows Elements */
  private void setImportedElements(List<? extends IEntity> types) {
    List<IFolderChild> folderChilds = new ArrayList<IFolderChild>();

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            boolean canceled = false;
            Exception error = null;
            try {
              byte[] buffer = new byte[8192];


              in = handler.openStream(feedLink, monitor, null);
              out = new FileOutputStream(fileName);
              while (true) {


                /* Check for Cancellation and Shutdown */
                if (monitor.isCanceled() || Controller.getDefault().isShuttingDown()) {

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            if (monitor.isCanceled() || getShell().isDisposed() || fBrowser.getControl().isDisposed())
              return;


            /* Retrieve Stream */
            IProtocolHandler handler = Owl.getConnectionService().getHandler(feed.getLink());
            InputStream inS = handler.openStream(feed.getLink(), monitor, null);


            /* Return if dialog closed */
            if (monitor.isCanceled() || getShell().isDisposed() || fBrowser.getControl().isDisposed())
              return;

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            boolean canceled = false;
            Exception error = null;
            try {
              byte[] buffer = new byte[8192];


              in = handler.openStream(feedLink, monitor, null);
              out = new FileOutputStream(fileName);
              while (true) {


                /* Check for Cancellation and Shutdown */
                if (monitor.isCanceled() || Controller.getDefault().isShuttingDown()) {

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