groovy.lang

Class SpreadMap

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap

groovy.lang.SpreadMap

All Implemented Interfaces:

Serializable, Cloneable, Map

public class SpreadMap
extends HashMap

Helper to turn a list with an even number of elements into a Map.

Author:

Pilho Kim, Tim Tiemens

See Also:

Serialized Form

Nested Class Summary

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

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

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

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
SpreadMap(List list)
SpreadMap(Map map)
SpreadMap(Object[] values)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object that)
boolean	equals(SpreadMap that)
int	hashCode()
Object	put(Object key, Object value)
void	putAll(Map t)
Object	remove(Object key)
String	toString()

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, putIfAbsent, remove, replace, replace, replaceAll, size, values

Methods inherited from class java.lang.Object

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

Constructor Detail

SpreadMap

public SpreadMap(Object[] values)

SpreadMap

public SpreadMap(Map map)

SpreadMap

public SpreadMap(List list)

Parameters:

list - the list to make spreadable

Since:

1.8.0

Method Detail

put

public Object put(Object key,
                  Object value)

Specified by:

put in interface Map

Overrides:

put in class HashMap

remove

public Object remove(Object key)

Specified by:

remove in interface Map

Overrides:

remove in class HashMap

putAll

public void putAll(Map t)

Specified by:

putAll in interface Map

Overrides:

putAll in class HashMap

equals

public boolean equals(Object that)

Specified by:

equals in interface Map

Overrides:

equals in class AbstractMap

equals

public boolean equals(SpreadMap that)

hashCode

public int hashCode()

Specified by:

hashCode in interface Map

Overrides:

hashCode in class AbstractMap

toString

public String toString()

Overrides:

toString in class AbstractMap

Returns:

the string expression of this