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Bugzilla – Attachment 281788 Details for
Bug 560018
Multiple errors running clean-up for lambda and method references on Platform UI repo
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After switching to lambda, error flagged
MappedSet.java (text/x-java), 836 bytes, created by
Jeff Johnston
on 2020-02-11 14:09:31 EST
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Description:
After switching to lambda, error flagged
Filename:
MIME Type:
Creator:
Jeff Johnston
Created:
2020-02-11 14:09:31 EST
Size:
836 bytes
patch
obsolete
>package p1; > >import java.util.HashSet; >import java.util.Iterator; >import java.util.Map; >import java.util.Set; > >import org.eclipse.core.databinding.observable.set.ISetChangeListener; > > >@SuppressWarnings({"rawtypes", "unchecked", "javadoc"}) >public class MappedSet { > private final Map wrappedMap; > private ISetChangeListener domainListener = event -> { > Set additions = new HashSet(); > for (Iterator it = event.diff.getAdditions().iterator(); it.hasNext();) { > Object added = it.next(); > Object mapValue = wrappedMap.get(added); > if (handleAddition(mapValue)) { > additions.add(mapValue); > } > } > }; > > public MappedSet(Map map) { > this.wrappedMap = map; > } > > public ISetChangeListener getDomainListener() { > return domainListener; > } > > private boolean handleAddition(Object o) { > return o.equals(wrappedMap.get(0)); > } > >}
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