Package gnu.trove.impl.unmodifiable
Class TUnmodifiableCharSet
- java.lang.Object
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- gnu.trove.impl.unmodifiable.TUnmodifiableCharCollection
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- gnu.trove.impl.unmodifiable.TUnmodifiableCharSet
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- All Implemented Interfaces:
TCharSet
,TCharCollection
,java.io.Serializable
public class TUnmodifiableCharSet extends TUnmodifiableCharCollection implements TCharSet, java.io.Serializable
- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description TUnmodifiableCharSet(TCharSet s)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
equals(java.lang.Object o)
Compares the specified object with this set for equality.int
hashCode()
Returns the hash code value for this set.-
Methods inherited from class gnu.trove.impl.unmodifiable.TUnmodifiableCharCollection
add, addAll, addAll, addAll, clear, contains, containsAll, containsAll, containsAll, forEach, getNoEntryValue, isEmpty, iterator, remove, removeAll, removeAll, removeAll, retainAll, retainAll, retainAll, size, toArray, toArray, toString
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Constructor Detail
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TUnmodifiableCharSet
public TUnmodifiableCharSet(TCharSet s)
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Method Detail
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equals
public boolean equals(java.lang.Object o)
Description copied from interface:TCharSet
Compares the specified object with this set for equality. Returns true if the specified object is also a set, the two sets have the same size, and every member of the specified set is contained in this set (or equivalently, every member of this set is contained in the specified set). This definition ensures that the equals method works properly across different implementations of the set interface.- Specified by:
equals
in interfaceTCharCollection
- Specified by:
equals
in interfaceTCharSet
- Overrides:
equals
in classjava.lang.Object
- Parameters:
o
- object to be compared for equality with this set- Returns:
- true if the specified object is equal to this set
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hashCode
public int hashCode()
Description copied from interface:TCharSet
Returns the hash code value for this set. The hash code of a set is defined to be the sum of the hash codes of the elements in the set. This ensures that s1.equals(s2) implies that s1.hashCode()==s2.hashCode() for any two sets s1 and s2, as required by the general contract ofObject.hashCode()
.- Specified by:
hashCode
in interfaceTCharCollection
- Specified by:
hashCode
in interfaceTCharSet
- Overrides:
hashCode
in classjava.lang.Object
- Returns:
- the hash code value for this set
- See Also:
Object.equals(Object)
,Set.equals(Object)
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