Package org.biojava.utils
Class SmallSet
- java.lang.Object
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- java.util.AbstractCollection<E>
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- java.util.AbstractSet
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- org.biojava.utils.SmallSet
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- All Implemented Interfaces:
java.lang.Iterable
,java.util.Collection
,java.util.Set
public class SmallSet extends java.util.AbstractSet
Lightweight implementation of Set which uses little memory to store a small number of items, at the expense of scalability. Not recomended for more than 20-30 items.This implementation has the useful property that the iteration order is the same as the order in which the items are added.
- Author:
- Matthew Pocock
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
add(java.lang.Object o)
boolean
contains(java.lang.Object o)
java.util.Iterator
iterator()
int
size()
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Methods inherited from class java.util.AbstractCollection
addAll, clear, containsAll, isEmpty, remove, retainAll, toArray, toArray, toString
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Method Detail
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contains
public boolean contains(java.lang.Object o)
- Specified by:
contains
in interfacejava.util.Collection
- Specified by:
contains
in interfacejava.util.Set
- Overrides:
contains
in classjava.util.AbstractCollection
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size
public int size()
- Specified by:
size
in interfacejava.util.Collection
- Specified by:
size
in interfacejava.util.Set
- Specified by:
size
in classjava.util.AbstractCollection
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add
public boolean add(java.lang.Object o)
- Specified by:
add
in interfacejava.util.Collection
- Specified by:
add
in interfacejava.util.Set
- Overrides:
add
in classjava.util.AbstractCollection
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iterator
public java.util.Iterator iterator()
- Specified by:
iterator
in interfacejava.util.Collection
- Specified by:
iterator
in interfacejava.lang.Iterable
- Specified by:
iterator
in interfacejava.util.Set
- Specified by:
iterator
in classjava.util.AbstractCollection
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