Class TypedSet
- java.lang.Object
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- org.apache.commons.collections.set.TypedSet
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@Deprecated(since="2021-04-30") public class TypedSet extends java.lang.ObjectDeprecated.Commons Collections 3 is in maintenance mode. Commons Collections 4 should be used instead.Decorates anotherSetto validate that elements added are of a specific type.The validation of additions is performed via an instanceof test against a specified
Class. If an object cannot be added to the collection, an IllegalArgumentException is thrown.- Since:
- Commons Collections 3.0
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Method Summary
All Methods Static Methods Concrete Methods Deprecated Methods Modifier and Type Method Description static java.util.Setdecorate(java.util.Set set, java.lang.Class type)Deprecated.Factory method to create a typed set.
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Method Detail
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decorate
public static java.util.Set decorate(java.util.Set set, java.lang.Class type)Deprecated.Factory method to create a typed set.If there are any elements already in the set being decorated, they are validated.
- Parameters:
set- the set to decorate, must not be nulltype- the type to allow into the collection, must not be null- Throws:
java.lang.IllegalArgumentException- if set or type is nulljava.lang.IllegalArgumentException- if the set contains invalid elements
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