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[MNG-7271] - Code Improvement

This commit is contained in:
Karl Heinz Marbaise 2021-09-29 22:23:32 +02:00
parent c8d5ba3705
commit 25cf1576cc
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1 changed files with 5 additions and 17 deletions
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22
maven-core/src/main/java/org/apache/maven/graph/DefaultProjectDependencyGraph.java
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@ -29,6 +29,7 @@ import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Set;
import java.util.stream.Collectors;
import org.apache.maven.execution.ProjectDependencyGraph;
import org.apache.maven.project.DuplicateProjectException;
@ -166,15 +167,10 @@ public class DefaultProjectDependencyGraph
private List<MavenProject> getSortedProjects( Set<String> projectIds )
{
List<MavenProject> result = new ArrayList<>( projectIds.size() );
for ( String projectId : projectIds )
{
result.add( projects.get( projectId ) );
}
Collections.sort( result, new MavenProjectComparator() );
return result;
return projectIds.stream()
.map( id -> projects.get( id ) )
.sorted( Comparator.comparingInt( order::get ) )
.collect( Collectors.toList() );
}
@Override
@ -183,12 +179,4 @@ public class DefaultProjectDependencyGraph
return sorter.getSortedProjects().toString();
}
private class MavenProjectComparator implements Comparator<MavenProject>
{
@Override
public int compare( MavenProject o1, MavenProject o2 )
{
return order.get( o1 ) - order.get( o2 );
}
}
}