Package java.util
Class HashSet
java.lang.Object
java.util.AbstractCollection
java.util.AbstractSet
java.util.HashSet
- All Implemented Interfaces:
Serializable
,Cloneable
,Collection
,Set
- See Also:
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Constructor Summary
ConstructorsConstructorDescriptionHashSet()
HashSet
(int var0) HashSet
(int var0, float var1) HashSet
(Collection var0) -
Method Summary
Methods inherited from class java.util.AbstractSet
equals, hashCode, removeAll
Methods inherited from class java.util.AbstractCollection
addAll, containsAll, retainAll, toArray, toArray, toString
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Constructor Details
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HashSet
public HashSet() -
HashSet
public HashSet(int var0) -
HashSet
public HashSet(int var0, float var1) -
HashSet
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Method Details
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add
- Specified by:
add
in interfaceCollection
- Specified by:
add
in interfaceSet
- Overrides:
add
in classAbstractCollection
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clear
public void clear()- Specified by:
clear
in interfaceCollection
- Specified by:
clear
in interfaceSet
- Overrides:
clear
in classAbstractCollection
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clone
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contains
- Specified by:
contains
in interfaceCollection
- Specified by:
contains
in interfaceSet
- Overrides:
contains
in classAbstractCollection
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isEmpty
public boolean isEmpty()- Specified by:
isEmpty
in interfaceCollection
- Specified by:
isEmpty
in interfaceSet
- Overrides:
isEmpty
in classAbstractCollection
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iterator
- Specified by:
iterator
in interfaceCollection
- Specified by:
iterator
in interfaceSet
- Specified by:
iterator
in classAbstractCollection
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remove
- Specified by:
remove
in interfaceCollection
- Specified by:
remove
in interfaceSet
- Overrides:
remove
in classAbstractCollection
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size
public int size()- Specified by:
size
in interfaceCollection
- Specified by:
size
in interfaceSet
- Specified by:
size
in classAbstractCollection
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