com.github.javaparser.utils

Class VisitorMap<N extends Node,V>

java.lang.Object

com.github.javaparser.utils.VisitorMap<N,V>

All Implemented Interfaces:

Map<N,V>

public class VisitorMap<N extends Node,V>
extends Object
implements Map<N,V>

A facade for another java.util.Map that overrides the equals and hashcode calculation of the added nodes by using another visitor for those methods.

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
VisitorMap(Map<N,V> innerMap, GenericVisitor<Integer,Void> hashcodeVisitor, GenericVisitor<Boolean,Visitable> equalsVisitor) Wrap a map and use different visitors for equals and hashcode.

Method Summary

Modifier and Type	Method and Description
void	clear()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
Set<Map.Entry<N,V>>	entrySet()
V	get(Object key)
boolean	isEmpty()
Set<N>	keySet()
V	put(N key, V value)
void	putAll(Map<? extends N,? extends V> m)
V	remove(Object key)
int	size()
Collection<V>	values()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, equals, forEach, getOrDefault, hashCode, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Detail

VisitorMap

public VisitorMap(Map<N,V> innerMap,
                  GenericVisitor<Integer,Void> hashcodeVisitor,
                  GenericVisitor<Boolean,Visitable> equalsVisitor)

Wrap a map and use different visitors for equals and hashcode.

Method Detail

size

public int size()

Specified by:

size in interface Map<N extends Node,V>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map<N extends Node,V>

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<N extends Node,V>

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map<N extends Node,V>

get

public V get(Object key)

Specified by:

get in interface Map<N extends Node,V>

put

public V put(N key,
             V value)

Specified by:

put in interface Map<N extends Node,V>

remove

public V remove(Object key)

Specified by:

remove in interface Map<N extends Node,V>

putAll

public void putAll(Map<? extends N,? extends V> m)

Specified by:

putAll in interface Map<N extends Node,V>

clear

public void clear()

Specified by:

clear in interface Map<N extends Node,V>

keySet

public Set<N> keySet()

Specified by:

keySet in interface Map<N extends Node,V>

values

public Collection<V> values()

Specified by:

values in interface Map<N extends Node,V>

entrySet

public Set<Map.Entry<N,V>> entrySet()

Specified by:

entrySet in interface Map<N extends Node,V>