Created
October 26, 2017 20:55
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| package org.acm.artists.components; | |
| import java.util.List; | |
| import org.acm.components.BaseComponent; | |
| import org.acm.artists.common.dao.ArtistsDao; | |
| import org.acm.artists.common.domain.Artist; | |
| import org.acm.artists.common.domain.ArtistCountry; | |
| import org.acm.artists.common.domain.ArtistTheme; | |
| import org.acm.artists.componentinfo.ArtistsListComponentInfo; | |
| import org.hippoecm.hst.core.component.HstComponentException; | |
| import org.hippoecm.hst.core.component.HstRequest; | |
| import org.hippoecm.hst.core.component.HstResponse; | |
| import org.hippoecm.hst.core.parameters.ParametersInfo; | |
| import org.slf4j.Logger; | |
| import org.slf4j.LoggerFactory; | |
| @ParametersInfo(type = ArtistsListComponentInfo.class) | |
| public class ArtistsListComponent extends BaseComponent { | |
| private static Logger log = LoggerFactory.getLogger(ArtistsComponent.class); | |
| @Override | |
| public void doBeforeRender(final HstRequest request, final HstResponse response) throws HstComponentException { | |
| super.doBeforeRender(request, response); | |
| ArtistsListComponentInfo info = getComponentParametersInfo(request); | |
| String heading = (info.getHeading() != null) ? info.getHeading() : ""; | |
| List<ArtistTheme> themes = null; | |
| List<Artist> artists = null; | |
| List<ArtistCountry> countries = null; | |
| try { | |
| ArtistsDao artistsDao = new ArtistsDao(); | |
| if(info.getShowThemes()){ | |
| themes = artistsDao.getAllThemes().getList(); | |
| log.info("****Got [{}] themes", themes.size()); | |
| } | |
| if(info.getShowArtists()){ | |
| artists = artistsDao.getAllArtists().getList(); | |
| for(Artist artist: artists){ | |
| String lower = artist.getArtistLastName().toLowerCase(); | |
| artist.setArtistLastName(lower); | |
| } | |
| log.info("****Got [{}] artists", artists.size()); | |
| } | |
| if(info.getShowCountries()){ | |
| countries = artistsDao.getAllCountries().getList(); | |
| log.info("****Got [{}] countries", countries.size()); | |
| } | |
| request.setAttribute("heading", heading); | |
| request.setAttribute("themes", themes); | |
| request.setAttribute("artists", artists); | |
| request.setAttribute("countries", countries); | |
| } catch (Exception e) { | |
| log.error("Error trying to get ArtistsListComponent", e); | |
| } finally { | |
| request.setAttribute("info", info); | |
| } | |
| } | |
| } |
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