Class TransformedSortedSet
- java.lang.Object
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- org.apache.commons.collections.collection.AbstractCollectionDecorator
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- org.apache.commons.collections.collection.AbstractSerializableCollectionDecorator
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- org.apache.commons.collections.collection.TransformedCollection
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- org.apache.commons.collections.set.TransformedSet
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- org.apache.commons.collections.set.TransformedSortedSet
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Iterable
,java.util.Collection
,java.util.Set
,java.util.SortedSet
@Deprecated(since="2021-04-30") public class TransformedSortedSet extends TransformedSet implements java.util.SortedSet
Deprecated.Commons Collections 3 is in maintenance mode. Commons Collections 4 should be used instead.Decorates anotherSortedSet
to transform objects that are added.The add methods are affected by this class. Thus objects must be removed or searched for using their transformed form. For example, if the transformation converts Strings to Integers, you must use the Integer form to remove objects.
This class is Serializable from Commons Collections 3.1.
- Since:
- Commons Collections 3.0
- See Also:
- Serialized Form
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description java.util.Comparator
comparator()
Deprecated.static java.util.SortedSet
decorate(java.util.SortedSet set, Transformer transformer)
Deprecated.Factory method to create a transforming sorted set.java.lang.Object
first()
Deprecated.java.util.SortedSet
headSet(java.lang.Object toElement)
Deprecated.java.lang.Object
last()
Deprecated.java.util.SortedSet
subSet(java.lang.Object fromElement, java.lang.Object toElement)
Deprecated.java.util.SortedSet
tailSet(java.lang.Object fromElement)
Deprecated.-
Methods inherited from class org.apache.commons.collections.set.TransformedSet
decorate
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Methods inherited from class org.apache.commons.collections.collection.TransformedCollection
add, addAll, decorate
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Methods inherited from class org.apache.commons.collections.collection.AbstractCollectionDecorator
clear, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray, toString
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Method Detail
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decorate
public static java.util.SortedSet decorate(java.util.SortedSet set, Transformer transformer)
Deprecated.Factory method to create a transforming sorted set.If there are any elements already in the set being decorated, they are NOT transformed.
- Parameters:
set
- the set to decorate, must not be nulltransformer
- the transformer to use for conversion, must not be null- Throws:
java.lang.IllegalArgumentException
- if set or transformer is null
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first
public java.lang.Object first()
Deprecated.- Specified by:
first
in interfacejava.util.SortedSet
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last
public java.lang.Object last()
Deprecated.- Specified by:
last
in interfacejava.util.SortedSet
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comparator
public java.util.Comparator comparator()
Deprecated.- Specified by:
comparator
in interfacejava.util.SortedSet
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subSet
public java.util.SortedSet subSet(java.lang.Object fromElement, java.lang.Object toElement)
Deprecated.- Specified by:
subSet
in interfacejava.util.SortedSet
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headSet
public java.util.SortedSet headSet(java.lang.Object toElement)
Deprecated.- Specified by:
headSet
in interfacejava.util.SortedSet
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tailSet
public java.util.SortedSet tailSet(java.lang.Object fromElement)
Deprecated.- Specified by:
tailSet
in interfacejava.util.SortedSet
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