Package org.apache.lucene.analysis
Class CharArrayMap.EmptyCharArrayMap<V>
- java.lang.Object
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- java.util.AbstractMap<java.lang.Object,V>
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- org.apache.lucene.analysis.CharArrayMap<V>
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- org.apache.lucene.analysis.CharArrayMap.UnmodifiableCharArrayMap<V>
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- org.apache.lucene.analysis.CharArrayMap.EmptyCharArrayMap<V>
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- All Implemented Interfaces:
java.util.Map<java.lang.Object,V>
- Enclosing class:
- CharArrayMap<V>
private static final class CharArrayMap.EmptyCharArrayMap<V> extends CharArrayMap.UnmodifiableCharArrayMap<V>
EmptyCharArrayMap.UnmodifiableCharArrayMap
optimized for speed. Contains checks will always returnfalse
or throw NPE if necessary.
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Nested Class Summary
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Nested classes/interfaces inherited from class org.apache.lucene.analysis.CharArrayMap
CharArrayMap.EntryIterator, CharArrayMap.EntrySet, CharArrayMap.UnmodifiableCharArrayMap<V>
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Field Summary
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Fields inherited from class org.apache.lucene.analysis.CharArrayMap
keys, values
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Constructor Summary
Constructors Constructor Description EmptyCharArrayMap()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
containsKey(char[] text, int off, int len)
boolean
containsKey(java.lang.CharSequence cs)
true if theCharSequence
is in theCharArrayMap.keySet()
boolean
containsKey(java.lang.Object o)
V
get(char[] text, int off, int len)
returns the value of the mapping oflen
chars oftext
starting atoff
V
get(java.lang.CharSequence cs)
returns the value of the mapping of the chars inside thisCharSequence
V
get(java.lang.Object o)
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Methods inherited from class org.apache.lucene.analysis.CharArrayMap.UnmodifiableCharArrayMap
clear, createEntrySet, put, put, put, put, remove
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Methods inherited from class org.apache.lucene.analysis.CharArrayMap
copy, emptyMap, entrySet, keySet, originalKeySet, size, toString, unmodifiableMap
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Methods inherited from class java.util.AbstractMap
clone, containsValue, equals, hashCode, isEmpty, putAll, values
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Method Detail
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containsKey
public boolean containsKey(char[] text, int off, int len)
Description copied from class:CharArrayMap
- Overrides:
containsKey
in classCharArrayMap<V>
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containsKey
public boolean containsKey(java.lang.CharSequence cs)
Description copied from class:CharArrayMap
true if theCharSequence
is in theCharArrayMap.keySet()
- Overrides:
containsKey
in classCharArrayMap<V>
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containsKey
public boolean containsKey(java.lang.Object o)
- Specified by:
containsKey
in interfacejava.util.Map<java.lang.Object,V>
- Overrides:
containsKey
in classCharArrayMap<V>
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get
public V get(char[] text, int off, int len)
Description copied from class:CharArrayMap
returns the value of the mapping oflen
chars oftext
starting atoff
- Overrides:
get
in classCharArrayMap<V>
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get
public V get(java.lang.CharSequence cs)
Description copied from class:CharArrayMap
returns the value of the mapping of the chars inside thisCharSequence
- Overrides:
get
in classCharArrayMap<V>
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get
public V get(java.lang.Object o)
- Specified by:
get
in interfacejava.util.Map<java.lang.Object,V>
- Overrides:
get
in classCharArrayMap<V>
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