Package com.github.javaparser.utils
Class VisitorMap<N extends Node,V>
- java.lang.Object
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- com.github.javaparser.utils.VisitorMap<N,V>
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- All Implemented Interfaces:
java.util.Map<N,V>
public class VisitorMap<N extends Node,V> extends java.lang.Object implements java.util.Map<N,V>
A map that overrides the equals and hashcode calculation of the added nodes by using another equals and hashcode visitor for those methods.
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Nested Class Summary
Nested Classes Modifier and Type Class Description private class
VisitorMap.EqualsHashcodeOverridingFacade
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Field Summary
Fields Modifier and Type Field Description private GenericVisitor<java.lang.Boolean,Visitable>
equalsVisitor
private GenericVisitor<java.lang.Integer,java.lang.Void>
hashcodeVisitor
private java.util.Map<VisitorMap.EqualsHashcodeOverridingFacade,V>
innerMap
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Constructor Summary
Constructors Constructor Description VisitorMap(GenericVisitor<java.lang.Integer,java.lang.Void> hashcodeVisitor, GenericVisitor<java.lang.Boolean,Visitable> equalsVisitor)
Pass the visitors to use for equals and hashcode.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
clear()
boolean
containsKey(java.lang.Object key)
boolean
containsValue(java.lang.Object value)
java.util.Set<java.util.Map.Entry<N,V>>
entrySet()
V
get(java.lang.Object key)
boolean
isEmpty()
java.util.Set<N>
keySet()
V
put(N key, V value)
void
putAll(java.util.Map<? extends N,? extends V> m)
V
remove(java.lang.Object key)
int
size()
java.util.Collection<V>
values()
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Field Detail
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innerMap
private final java.util.Map<VisitorMap.EqualsHashcodeOverridingFacade,V> innerMap
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hashcodeVisitor
private final GenericVisitor<java.lang.Integer,java.lang.Void> hashcodeVisitor
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equalsVisitor
private final GenericVisitor<java.lang.Boolean,Visitable> equalsVisitor
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Constructor Detail
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VisitorMap
public VisitorMap(GenericVisitor<java.lang.Integer,java.lang.Void> hashcodeVisitor, GenericVisitor<java.lang.Boolean,Visitable> equalsVisitor)
Pass the visitors to use for equals and hashcode.
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Method Detail
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isEmpty
public boolean isEmpty()
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containsKey
public boolean containsKey(java.lang.Object key)
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containsValue
public boolean containsValue(java.lang.Object value)
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get
public V get(java.lang.Object key)
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remove
public V remove(java.lang.Object key)
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keySet
public java.util.Set<N> keySet()
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values
public java.util.Collection<V> values()
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