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reduced empty collections. Fixed Ui eventbus memory leak.

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Signed-off-by: kaizimmerm <kai.zimmermann@bosch-si.com>
This commit is contained in:
kaizimmerm
2016-09-20 13:40:51 +02:00
parent bacaed8482
commit 66297d7c27
92 changed files with 743 additions and 647 deletions
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9
hawkbit-ddi-resource/src/main/java/org/eclipse/hawkbit/ddi/rest/resource/DataConversionHelper.java
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@@ -12,7 +12,6 @@ import static org.springframework.hateoas.mvc.ControllerLinkBuilder.linkTo;
import static org.springframework.hateoas.mvc.ControllerLinkBuilder.methodOn;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Optional;
import java.util.stream.Collectors;
@@ -73,16 +72,16 @@ public final class DataConversionHelper {
* of the target
* @param module
* the software module
* @param artifactUrlHandler
* for creating download URLs
* @return a list of artifacts or a empty list. Cannot be <null>.
*/
public static List<DdiArtifact> createArtifacts(final String targetid,
final org.eclipse.hawkbit.repository.model.SoftwareModule module,
final ArtifactUrlHandler artifactUrlHandler) {
final List<DdiArtifact> files = new ArrayList<>();
module.getLocalArtifacts()
.forEach(artifact -> files.add(createArtifact(targetid, artifactUrlHandler, artifact)));
return files;
return module.getLocalArtifacts().stream()
.map(artifact -> createArtifact(targetid, artifactUrlHandler, artifact)).collect(Collectors.toList());
}
private static DdiArtifact createArtifact(final String targetid, final ArtifactUrlHandler artifactUrlHandler,