Package com.substanceofcode.rssreader.businesslogic

Examples of com.substanceofcode.rssreader.businesslogic.RssFeedParser


            }
            if( m_openPage ) {
              String parm = m_bookmarkList.getString(
                  m_curBookmark);
              feed = (RssItunesFeed)m_rssFeeds.get(parm);
              m_curRssParser = new RssFeedParser( feed );
              m_openPage = ( feed.getItems().size() > 0 );
              m_getPage = !m_openPage;
              m_prevDisp = m_bookmarkList;
            } else {
              feed = m_curRssParser.getRssFeed();
            }
            if( m_openPage ) {
              /* Loading feed... */
              initializeLoadingFormRsc("text.l.feed",
                  m_bookmarkList);
            } else {
              /* Updating feed... */
              initializeLoadingFormRsc(
                  m_getModPage ? "text.u.mfeed" :
                  "text.u.feed", m_prevDisp);
            }
            if(feed.getUrl().length() == 0) {
              recordExcFormFin("Unable to open feed.  No URL.",
                  new Exception(
                  "Feed has no URL cannot load."));
              continue;
            }
            if (!m_openPage) {
              /** Get RSS feed */
              final int maxItemCount =
                m_appSettings.getMaximumItemCountInFeed();
              final boolean convHtml =
                !m_appSettings.getHtmlEnabled();
              //#ifdef DTEST
              System.gc();
              long beginMem = Runtime.getRuntime().freeMemory();
              //#endif
              m_curRssParser.parseRssFeed( m_getModPage, convHtml,
                  maxItemCount );
              //#ifdef DTEST
              System.gc();
              System.out.println("RssItunesFeed size=" + (beginMem - Runtime.getRuntime().freeMemory()));
              //#endif
              feed = m_curRssParser.getRssFeed();
              //#ifdef DTEST
              System.gc();
              beginMem = Runtime.getRuntime().freeMemory();
              //#endif
              m_rssFeeds.put(feed.getName(), feed);
              //#ifdef DTEST
              System.gc();
              System.out.println("RssItunesFeed store size=" + (beginMem - Runtime.getRuntime().freeMemory()));
              //#endif
            }
            //#ifdef DTEST
            System.gc();
            long beginMem = Runtime.getRuntime().freeMemory();
            //#endif
            final HeaderList hdrList = new HeaderList(this, feed);
            //#ifdef DTEST
            System.gc();
            System.out.println("headerList size=" + (beginMem - Runtime.getRuntime().freeMemory()));
            //#endif
                        hdrList.fillHeadersList();
                        setCurrent( hdrList );
            //#ifdef DTEST
            hdrList.testFeed(true);
            hdrList.testFeed(false);
            hdrList.testFeed2(true);
            hdrList.testFeed2(false);
            //#endif
                    }catch(CauseMemoryException e) {
            System.gc();
            if ((m_curRssParser != null) &&
                (m_curRssParser.getRssFeed() != null)) {
              m_curRssParser.getRssFeed().setItems(new Vector());
            }
            recordExcFormFinRsc(
                            /* \nOut of memory loading/parsing feed on:\n */
                            (m_openPage ? "exc.om.ld" : "exc.om.pse"),
                                m_curRssParser.getRssFeed().getUrl(), e);
                    }catch(Exception e) {
            /* Error loading/parsing  feed on:\n \1 */
            recordExcFormFinRsc(
                            (m_openPage ? "exc.er.ld" : "exc.er.pse"),
                                m_curRssParser.getRssFeed().getUrl(), e);

                    }catch(OutOfMemoryError e) {
            System.gc();
            if ((m_curRssParser != null) &&
                (m_curRssParser.getRssFeed() != null)) {
              m_curRssParser.getRssFeed().setItems(new Vector());
            }
            recordExcFormFinRsc(
                            /* Out of memory loading/parsing feed on:\n */
                            (m_openPage ? "exc.om.ld" : "exc.om.pse"),
                                m_curRssParser.getRssFeed().getUrl(), e);
                    }catch(Throwable t) {
            recordExcFormFinRsc(
                            /* Internal error loading/parsing feed on:\n */
                            (m_openPage ? "exc.int.ld" : "exc.int.pse"),
                                m_curRssParser.getRssFeed().getUrl(), t);
          } finally {
            m_getPage = false;
            m_openPage = false;
            m_getModPage = false;
                    }
                }

        /* Handle going to settings form. */
                if( m_getSettingsForm ) {
          m_getSettingsForm = false;
          /* Loading settings... */
          initializeLoadingFormRsc("text.l.s", m_bookmarkList);
                    try{
            //#ifdef DTEST
            System.gc();
            long beginMem = Runtime.getRuntime().freeMemory();
            //#endif
            final SettingsForm settingsForm = new SettingsForm(this);
            //#ifdef DTEST
            System.gc();
            System.out.println("SettingsForm size=" +
                (beginMem - Runtime.getRuntime().freeMemory()));
            //#endif
            if (m_loadForm.hasExc()) {
              m_loadForm.addStartCmd( settingsForm );
            } else {
              setCurrent( settingsForm );
            }
                    } catch(OutOfMemoryError t) {
            System.gc();
            /* \nOut Of Memory Error loading settings form */
            recordExcFormFinRsc("exc.om.set", t);
                    } catch(Throwable t) {
            /* \nInternal error loading settings form */
            recordExcFormFinRsc("exc.int.lset", t);
          }
        }

        //#ifndef DSMALLMEM
        /* Handle going to help form. */
                if( m_getHelpForm ) {
          m_getHelpForm = false;
          /* Loading help... */
          initializeLoadingFormRsc("text.l.h", m_bookmarkList);
                    try{
            final HelpForm helpForm = initializeHelp();
            setCurrent( helpForm );
                    } catch(OutOfMemoryError t) {
            System.gc();
            /* \nOut Of Memory Error loading help form */
            recordExcFormFinRsc("exc.om.bhlp", t);
                    } catch(Throwable t) {
            /* \nInternal error loading help form */
            recordExcFormFinRsc("exc.int.bhlp", t);
          }
        }
        //#endif

        /* Handle going to bookmark form. */
                if( m_getAddBMForm || m_getEditBMForm ) {
          try {
            if( m_getEditBMForm ) {
              m_curBookmark = UiUtil.getSelectedIndex(m_bookmarkList);
              if( m_curBookmark<0 ){
                continue;
              }
            }
            if( m_getAddBMForm ) {
              /* Loading add bookmark... */
              initializeLoadingFormRsc("text.l.bmrk",
                  m_bookmarkList);
            } else {
              /* Loading edit bookmark... */
              initializeLoadingFormRsc("text.edit",
                  m_bookmarkList);
            }
            //#ifdef DTEST
            System.gc();
            long beginMem = Runtime.getRuntime().freeMemory();
            //#endif
            BMForm bmForm = new BMForm(m_getAddBMForm);
            //#ifdef DTEST
            System.gc();
            System.out.println("BMForm size=" +
                (beginMem - Runtime.getRuntime().freeMemory()));
            //#endif
            if (m_getEditBMForm) {
              final RssItunesFeed bm = (RssItunesFeed)m_rssFeeds.get(
                  m_bookmarkList.getString(m_curBookmark));
              bmForm.updateBM(bm);
            }
            setCurrent( bmForm );
          } catch(OutOfMemoryError t) {
            System.gc();
            /* \nOut Of Memory Error loading bookmark form */
            recordExcFormFinRsc("exc.om.bmk", t);
          } catch(Throwable t) {
            /* \nInternal error loading bookmark form */
            recordExcFormFinRsc("exc.int.bmk", t);
          } finally {
            m_getAddBMForm = false;
            m_getEditBMForm = false;
          }
        }

                if( m_refreshAllFeeds || m_refreshUpdFeeds ) {
          /* Updating all or modified feeds... */
          initializeLoadingFormRsc((m_refreshUpdFeeds ?
                "text.um.feed" : "text.ua.feed"),
              m_bookmarkList);
          /* Updating all (modified) feeds...*/
          Gauge gauge = new Gauge(ResourceProviderME.get(
                m_refreshAllFeeds ? "text.ua.feed" :
                "text.um.feed"),
              false, m_rssFeeds.size(), 0);
          int pl = m_loadForm.append(gauge);
                    try{
            boolean errFound = false;
                        final int maxItemCount =
                m_appSettings.getMaximumItemCountInFeed();
            final boolean convHtml =
              !m_appSettings.getHtmlEnabled();
                        Enumeration keyEnum = m_rssFeeds.keys();
            int ic = 1;
                        while(keyEnum.hasMoreElements()) {
                            final String fname =
                (String)keyEnum.nextElement();
                            RssItunesFeed feed =
                (RssItunesFeed)m_rssFeeds.get(fname);
                            try{
                                m_loadForm.appendMsg(fname + "...");
                                RssFeedParser parser = new RssFeedParser( feed );
                                parser.parseRssFeed( m_refreshUpdFeeds,
                    convHtml, maxItemCount);
                m_rssFeeds.put( fname, feed );
                                m_loadForm.appendMsg("ok\n");
                            } catch(CauseMemoryException ex) {
                throw ex;
View Full Code Here


      //#endif
      // If no title (name) and we are getting the title from the
      // feed being imported, parse the name(title) only.
      if (((name == null) || (name.length() == 0)) && m_getFeedTitleList) {
        RssItunesFeed feed = feeds[feedIndex];
        RssFeedParser fparser = new RssFeedParser( feed );
        /* Loading title for */
        m_loadForm.appendMsg(ResourceProviderME.get("text.ld.t",
              feed.getUrl()));
        //#ifdef DLOGGING
        if (m_finestLoggable) {m_logger.finest("Getting title for url=" + feed.getUrl());}
        //#endif
        fparser.setGetTitleOnly(true);
        /** Get RSS feed */
        int maxItemCount = m_appSettings.getMaximumItemCountInFeed();
        try {
          fparser.parseRssFeed( false, true, maxItemCount );
          name = feed.getName();
          m_loadForm.appendMsg("ok\n");
        } catch(Exception ex) {
          m_midlet.recordExcForm("Error loading title for feed " +
              feed.getUrl(), ex);
View Full Code Here

  */
  final public void reqItemForm(final List itemRtnList,
                    RssItunesFeed feed) {
    m_itemRtnList = itemRtnList;
    if ( feed != null ) {
      m_curRssParser = new RssFeedParser( feed );
    }
    m_showItem = true;
  }
View Full Code Here

            }
            if( m_openPage ) {
              String parm = m_bookmarkList.getString(
                  m_curBookmark);
              feed = (RssItunesFeed)m_rssFeeds.get(parm);
              m_curRssParser = new RssFeedParser( feed );
              m_openPage = ( feed.getItems().size() > 0 );
              m_getPage = !m_openPage;
              m_prevDisp = m_bookmarkList;
            } else {
              feed = m_curRssParser.getRssFeed();
            }
            if( m_openPage ) {
              /* Loading feed... */
              initializeLoadingFormRsc("text.l.feed",
                  m_bookmarkList);
            } else {
              /* Updating feed... */
              initializeLoadingFormRsc(
                  m_getModPage ? "text.u.mfeed" :
                  "text.u.feed", m_prevDisp);
            }
            if(feed.getUrl().length() == 0) {
              recordExcFormFin("Unable to open feed.  No URL.",
                  new Exception(
                  "Feed has no URL cannot load."));
              continue;
            }
            if (!m_openPage) {
              /** Get RSS feed */
              final int maxItemCount =
                m_appSettings.getMaximumItemCountInFeed();
              final boolean convHtml =
                !m_appSettings.getHtmlEnabled();
              //#ifdef DTEST
//@              System.gc();
//@              long beginMem = Runtime.getRuntime().freeMemory();
              //#endif
              m_curRssParser.parseRssFeed( m_getModPage, convHtml,
                  maxItemCount );
              //#ifdef DTEST
//@              System.gc();
//@              System.out.println("RssItunesFeed size=" + (beginMem - Runtime.getRuntime().freeMemory()));
              //#endif
              feed = m_curRssParser.getRssFeed();
              //#ifdef DTEST
//@              System.gc();
//@              beginMem = Runtime.getRuntime().freeMemory();
              //#endif
              m_rssFeeds.put(feed.getName(), feed);
              //#ifdef DTEST
//@              System.gc();
//@              System.out.println("RssItunesFeed store size=" + (beginMem - Runtime.getRuntime().freeMemory()));
              //#endif
            }
            //#ifdef DTEST
//@            System.gc();
//@            long beginMem = Runtime.getRuntime().freeMemory();
            //#endif
            final HeaderList hdrList = new HeaderList(this, feed);
            //#ifdef DTEST
//@            System.gc();
//@            System.out.println("headerList size=" + (beginMem - Runtime.getRuntime().freeMemory()));
            //#endif
                        hdrList.fillHeadersList();
                        setCurrent( hdrList );
            //#ifdef DTEST
//@            hdrList.testFeed(true);
//@            hdrList.testFeed(false);
//@            hdrList.testFeed2(true);
//@            hdrList.testFeed2(false);
            //#endif
                    }catch(CauseMemoryException e) {
            System.gc();
            if ((m_curRssParser != null) &&
                (m_curRssParser.getRssFeed() != null)) {
              m_curRssParser.getRssFeed().setItems(new Vector());
            }
            recordExcFormFinRsc(
                            /* \nOut of memory loading/parsing feed on:\n */
                            (m_openPage ? "exc.om.ld" : "exc.om.pse"),
                                m_curRssParser.getRssFeed().getUrl(), e);
                    }catch(Exception e) {
            /* Error loading/parsing  feed on:\n \1 */
            recordExcFormFinRsc(
                            (m_openPage ? "exc.er.ld" : "exc.er.pse"),
                                m_curRssParser.getRssFeed().getUrl(), e);

                    }catch(OutOfMemoryError e) {
            System.gc();
            if ((m_curRssParser != null) &&
                (m_curRssParser.getRssFeed() != null)) {
              m_curRssParser.getRssFeed().setItems(new Vector());
            }
            recordExcFormFinRsc(
                            /* Out of memory loading/parsing feed on:\n */
                            (m_openPage ? "exc.om.ld" : "exc.om.pse"),
                                m_curRssParser.getRssFeed().getUrl(), e);
                    }catch(Throwable t) {
            recordExcFormFinRsc(
                            /* Internal error loading/parsing feed on:\n */
                            (m_openPage ? "exc.int.ld" : "exc.int.pse"),
                                m_curRssParser.getRssFeed().getUrl(), t);
          } finally {
            m_getPage = false;
            m_openPage = false;
            m_getModPage = false;
                    }
                }

        /* Handle going to settings form. */
                if( m_getSettingsForm ) {
          m_getSettingsForm = false;
          /* Loading settings... */
          initializeLoadingFormRsc("text.l.s", m_bookmarkList);
                    try{
            //#ifdef DTEST
//@            System.gc();
//@            long beginMem = Runtime.getRuntime().freeMemory();
            //#endif
            final SettingsForm settingsForm = new SettingsForm(this);
            //#ifdef DTEST
//@            System.gc();
//@            System.out.println("SettingsForm size=" +
//@                (beginMem - Runtime.getRuntime().freeMemory()));
            //#endif
            if (m_loadForm.hasExc()) {
              m_loadForm.addStartCmd( settingsForm );
            } else {
              setCurrent( settingsForm );
            }
                    } catch(OutOfMemoryError t) {
            System.gc();
            /* \nOut Of Memory Error loading settings form */
            recordExcFormFinRsc("exc.om.set", t);
                    } catch(Throwable t) {
            /* \nInternal error loading settings form */
            recordExcFormFinRsc("exc.int.lset", t);
          }
        }

        //#ifndef DSMALLMEM
        /* Handle going to help form. */
                if( m_getHelpForm ) {
          m_getHelpForm = false;
          /* Loading help... */
          initializeLoadingFormRsc("text.l.h", m_bookmarkList);
                    try{
            final HelpForm helpForm = initializeHelp();
            setCurrent( helpForm );
                    } catch(OutOfMemoryError t) {
            System.gc();
            /* \nOut Of Memory Error loading help form */
            recordExcFormFinRsc("exc.om.bhlp", t);
                    } catch(Throwable t) {
            /* \nInternal error loading help form */
            recordExcFormFinRsc("exc.int.bhlp", t);
          }
        }
        //#endif

        /* Handle going to bookmark form. */
                if( m_getAddBMForm || m_getEditBMForm ) {
          try {
            if( m_getEditBMForm ) {
              m_curBookmark = UiUtil.getSelectedIndex(m_bookmarkList);
              if( m_curBookmark<0 ){
                continue;
              }
            }
            if( m_getAddBMForm ) {
              /* Loading add bookmark... */
              initializeLoadingFormRsc("text.l.bmrk",
                  m_bookmarkList);
            } else {
              /* Loading edit bookmark... */
              initializeLoadingFormRsc("text.edit",
                  m_bookmarkList);
            }
            //#ifdef DTEST
//@            System.gc();
//@            long beginMem = Runtime.getRuntime().freeMemory();
            //#endif
            BMForm bmForm = new BMForm(m_getAddBMForm);
            //#ifdef DTEST
//@            System.gc();
//@            System.out.println("BMForm size=" +
//@                (beginMem - Runtime.getRuntime().freeMemory()));
            //#endif
            if (m_getEditBMForm) {
              final RssItunesFeed bm = (RssItunesFeed)m_rssFeeds.get(
                  m_bookmarkList.getString(m_curBookmark));
              bmForm.updateBM(bm);
            }
            setCurrent( bmForm );
          } catch(OutOfMemoryError t) {
            System.gc();
            /* \nOut Of Memory Error loading bookmark form */
            recordExcFormFinRsc("exc.om.bmk", t);
          } catch(Throwable t) {
            /* \nInternal error loading bookmark form */
            recordExcFormFinRsc("exc.int.bmk", t);
          } finally {
            m_getAddBMForm = false;
            m_getEditBMForm = false;
          }
        }

                if( m_refreshAllFeeds || m_refreshUpdFeeds ) {
          /* Updating all or modified feeds... */
          initializeLoadingFormRsc((m_refreshUpdFeeds ?
                "text.um.feed" : "text.ua.feed"),
              m_bookmarkList);
          /* Updating all (modified) feeds...*/
          Gauge gauge = new Gauge(ResourceProviderME.get(
                m_refreshAllFeeds ? "text.ua.feed" :
                "text.um.feed"),
              false, m_rssFeeds.size(), 0);
          int pl = m_loadForm.append(gauge);
                    try{
            boolean errFound = false;
                        final int maxItemCount =
                m_appSettings.getMaximumItemCountInFeed();
            final boolean convHtml =
              !m_appSettings.getHtmlEnabled();
                        Enumeration keyEnum = m_rssFeeds.keys();
            int ic = 1;
                        while(keyEnum.hasMoreElements()) {
                            final String fname =
                (String)keyEnum.nextElement();
                            RssItunesFeed feed =
                (RssItunesFeed)m_rssFeeds.get(fname);
                            try{
                                m_loadForm.appendMsg(fname + "...");
                                RssFeedParser parser = new RssFeedParser( feed );
                                parser.parseRssFeed( m_refreshUpdFeeds,
                    convHtml, maxItemCount);
                m_rssFeeds.put( fname, feed );
                                m_loadForm.appendMsg("ok\n");
                            } catch(CauseMemoryException ex) {
                throw ex;
View Full Code Here

  */
  final public void reqItemForm(final List itemRtnList,
                    RssItunesFeed feed) {
    m_itemRtnList = itemRtnList;
    if ( feed != null ) {
      m_curRssParser = new RssFeedParser( feed );
    }
    m_showItem = true;
  }
View Full Code Here

      //#endif
      // If no title (name) and we are getting the title from the
      // feed being imported, parse the name(title) only.
      if (((name == null) || (name.length() == 0)) && m_getFeedTitleList) {
        RssItunesFeed feed = feeds[feedIndex];
        RssFeedParser fparser = new RssFeedParser( feed );
        /* Loading title for */
        m_loadForm.appendMsg(ResourceProviderME.get("text.ld.t",
              feed.getUrl()));
        //#ifdef DLOGGING
//@        if (m_finestLoggable) {m_logger.finest("Getting title for url=" + feed.getUrl());}
        //#endif
        fparser.setGetTitleOnly(true);
        /** Get RSS feed */
        int maxItemCount = m_appSettings.getMaximumItemCountInFeed();
        try {
          fparser.parseRssFeed( false, true, maxItemCount );
          name = feed.getName();
          m_loadForm.appendMsg("ok\n");
        } catch(Exception ex) {
          m_midlet.recordExcForm("Error loading title for feed " +
              feed.getUrl(), ex);
View Full Code Here

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