Package spoon.support.util.internal

Class ElementNameMap<T extends CtElement>

java.lang.Object

java.util.AbstractMap<String,T>

spoon.support.util.internal.ElementNameMap<T>

All Implemented Interfaces:

Serializable, Map<String,T>

public abstract class ElementNameMap<T extends CtElement>
extends AbstractMap<String,T>
implements Serializable

This class is for internal use only.

An implementation of a Map currently used by packages to manage contained types and sub-packages.
> This map is currently specialized to string keys to simplify the types a bit. Nothing fundamentally requires Strings, and it might be changed in the future.
It assures:

• each inserted CtElement gets assigned correct parent
• each change is reported in FineModelChangeListener
• The entrySet() method returns elements in the order they were inserted

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>

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

Map.Entry<K extends Object,V extends Object>

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ElementNameMap()

Method Summary

Modifier and Type

Method

Description

void

clear()

boolean

containsKey(Object key)

Set<Map.Entry<String,T>>

entrySet()

boolean

equals(Object o)

@Nullable T

get(Object key)

protected abstract CtElement

getOwner()

protected abstract CtRole

getRole()

int

hashCode()

boolean

isEmpty()

@Nullable T

put(String key, T e)

@Nullable T

remove(Object key)

void

updateKey(String oldKey, String newKey)

Updates the mapping for a single key from oldKey to newKey if present.

Methods inherited from class java.util.AbstractMap

clone, containsValue, keySet, putAll, size, toString, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

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

Constructor Details

ElementNameMap

protected ElementNameMap()

Method Details

getOwner

protected abstract CtElement getOwner()

getRole

protected abstract CtRole getRole()

put

public @Nullable T put(String key,
 T e)

Specified by:

put in interface Map<String,T extends CtElement>

Overrides:

put in class AbstractMap<String,T extends CtElement>

Parameters:

key -

e -

Returns:

null if the input was changed or an existing element was reused, the previous mapping if the element is actually replaced.

remove

public @Nullable T remove(Object key)

Specified by:

remove in interface Map<String,T extends CtElement>

Overrides:

remove in class AbstractMap<String,T extends CtElement>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map<String,T extends CtElement>

Overrides:

isEmpty in class AbstractMap<String,T extends CtElement>

clear

public void clear()

Specified by:

clear in interface Map<String,T extends CtElement>

Overrides:

clear in class AbstractMap<String,T extends CtElement>

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<String,T extends CtElement>

Overrides:

containsKey in class AbstractMap<String,T extends CtElement>

get

public @Nullable T get(Object key)

Specified by:

get in interface Map<String,T extends CtElement>

Overrides:

get in class AbstractMap<String,T extends CtElement>

updateKey

public void updateKey(String oldKey,
 String newKey)

Updates the mapping for a single key from oldKey to newKey if present.

Parameters:

oldKey - the old key

newKey - the new key

entrySet

public Set<Map.Entry<String,T>> entrySet()

Specified by:

entrySet in interface Map<String,T extends CtElement>

Specified by:

entrySet in class AbstractMap<String,T extends CtElement>

equals

public boolean equals(Object o)

Specified by:

equals in interface Map<String,T extends CtElement>

Overrides:

equals in class AbstractMap<String,T extends CtElement>

hashCode

public int hashCode()

Specified by:

hashCode in interface Map<String,T extends CtElement>

Overrides:

hashCode in class AbstractMap<String,T extends CtElement>