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package info.magnolia.rest.reference.jcr; |
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import info.magnolia.context.Context; |
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import info.magnolia.link.LinkUtil; |
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import info.magnolia.rest.delivery.jcr.decorator.AdditionNodeWrapper; |
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import info.magnolia.rest.delivery.jcr.decorator.ReadOnlyProperty; |
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import info.magnolia.rest.reference.ReferenceResolver; |
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import java.util.Collections; |
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import java.util.Optional; |
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import javax.inject.Inject; |
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import javax.inject.Provider; |
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import javax.jcr.ItemNotFoundException; |
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import javax.jcr.Node; |
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import javax.jcr.RepositoryException; |
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import org.apache.jackrabbit.value.StringValue; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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@link |
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| 0% |
Uncovered Elements: 23 (23) |
Complexity: 8 |
Complexity Density: 0.53 |
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public class JcrReferenceResolver implements ReferenceResolver<String, Object> { |
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private static final Logger log = LoggerFactory.getLogger(JcrReferenceResolver.class); |
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private final Provider<Context> contextProvider; |
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private final JcrReferenceResolverDefinition definition; |
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| 0% |
Uncovered Elements: 2 (2) |
Complexity: 1 |
Complexity Density: 0.5 |
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@Inject... |
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public JcrReferenceResolver(Provider<Context> contextProvider, JcrReferenceResolverDefinition definition) { |
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this.contextProvider = contextProvider; |
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this.definition = definition; |
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} |
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| 0% |
Uncovered Elements: 19 (19) |
Complexity: 7 |
Complexity Density: 0.54 |
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@Override... |
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public Optional<Object> resolve(String item) { |
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try { |
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Node node = contextProvider.get().getJCRSession(definition.getTargetWorkspace()).getNodeByIdentifier(item); |
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String link = LinkUtil.createLink(node); |
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if (definition.isGenerateLink() && definition.isExpand()) { |
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AdditionNodeWrapper nodeWrapper = new AdditionNodeWrapper(node, Collections.singletonList(new ReadOnlyProperty("@link", new StringValue(link), node))); |
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return Optional.of(nodeWrapper); |
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} |
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if (definition.isExpand()) { |
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return Optional.of(node); |
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} |
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if (definition.isGenerateLink()) { |
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return Optional.ofNullable(link); |
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} |
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} catch (ItemNotFoundException e) { |
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log.warn("Could not resolve JCR reference for identifier {} within workspace {}; reference is either orphaned, or the session did not have read access.", item, definition.getTargetWorkspace()); |
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} catch (RepositoryException e) { |
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log.warn("Error on resolving item {}", item); |
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} |
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return Optional.empty(); |
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} |
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} |