Package com.compomics.util.gui.utils
Class EmptyCollections
java.lang.Object
com.compomics.util.gui.utils.EmptyCollections
public class EmptyCollections extends Object
This class contains empty collections that can be used for empty results without creating new objects.
- Author:
- Marc Vaudel
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Field Summary
Fields Modifier and Type Field Description static HashSet<Integer>
emptyIntSet
Convenience result of an empty set.static TreeSet<Integer>
emptyIntTreeSet
Convenience result of an empty set.static HashSet<String>
emptyStringSet
Convenience result of an empty set.static TreeSet<String>
emptyStringTreeSet
Convenience result of an empty set. -
Constructor Summary
Constructors Constructor Description EmptyCollections()
Empty default constructor -
Method Summary
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Field Details
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emptyStringSet
Convenience result of an empty set. -
emptyStringTreeSet
Convenience result of an empty set. -
emptyIntSet
Convenience result of an empty set. -
emptyIntTreeSet
Convenience result of an empty set.
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Constructor Details
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EmptyCollections
public EmptyCollections()Empty default constructor
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