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package org.xwiki.annotation.maintainer.internal; |
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import java.util.ArrayList; |
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import java.util.Arrays; |
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import java.util.List; |
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import javax.inject.Inject; |
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import javax.inject.Named; |
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import javax.inject.Singleton; |
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import org.slf4j.Logger; |
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import org.xwiki.annotation.maintainer.AnnotationMaintainer; |
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import org.xwiki.annotation.maintainer.MaintainerServiceException; |
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import org.xwiki.bridge.DocumentModelBridge; |
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import org.xwiki.bridge.event.DocumentUpdatedEvent; |
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import org.xwiki.component.annotation.Component; |
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import org.xwiki.model.reference.EntityReferenceSerializer; |
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import org.xwiki.observation.EventListener; |
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import org.xwiki.observation.event.Event; |
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@version |
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@since |
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@Component |
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@Named("document-content-annotation-updater") |
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@Singleton |
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| 0% |
Uncovered Elements: 17 (17) |
Complexity: 6 |
Complexity Density: 0.5 |
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public class DocumentContentAnnotationUpdateListener implements EventListener |
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{ |
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@Inject |
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private EntityReferenceSerializer<String> serializer; |
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@Inject |
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private AnnotationMaintainer maintainer; |
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@Inject |
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private Logger logger; |
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private volatile boolean isUpdating; |
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private final List<Event> eventsList = new ArrayList<Event>(Arrays.asList(new DocumentUpdatedEvent())); |
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| 0% |
Uncovered Elements: 1 (1) |
Complexity: 1 |
Complexity Density: 1 |
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@Override... |
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public List<Event> getEvents() |
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{ |
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return eventsList; |
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} |
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| 0% |
Uncovered Elements: 1 (1) |
Complexity: 1 |
Complexity Density: 1 |
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@Override... |
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public String getName() |
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{ |
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return "DocumentContentAnnotationUpdateListener"; |
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} |
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| 0% |
Uncovered Elements: 12 (12) |
Complexity: 4 |
Complexity Density: 0.4 |
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@Override... |
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public void onEvent(Event event, Object source, Object data) |
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{ |
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DocumentModelBridge currentDocument = (DocumentModelBridge) source; |
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DocumentModelBridge previousDocument = currentDocument.getOriginalDocument(); |
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if (!isUpdating && !previousDocument.getContent().equals(currentDocument.getContent())) { |
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isUpdating = true; |
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String content = currentDocument.getContent(); |
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String previousContent = previousDocument.getContent(); |
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try { |
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maintainer.updateAnnotations(this.serializer.serialize(currentDocument.getDocumentReference()), |
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previousContent, content); |
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} catch (MaintainerServiceException e) { |
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this.logger.warn(e.getMessage(), e); |
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} |
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isUpdating = false; |
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} |
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} |
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} |