|
FlexDoc/Javadoc 2.0 Demo Java Doc |
Class AbstractMap.SimpleImmutableEntry<K,V>
java.util.AbstractMap.SimpleImmutableEntry<K,V>
All Implemented Interfaces:
Enclosing class:
public static class AbstractMap.SimpleImmutableEntry<K,V>
An unmodifiable Entry maintaining a key and a value. This class
does not support the setValue method. Instances of
this class are not associated with any map's entry-set view.
Since:
1.6
See Also:
Constructor Summary |
Creates an entry representing a mapping from the specified
key to the specified value.
|
Creates an entry representing the same mapping as the
specified entry.
|
Method Summary |
boolean |
Compares the specified object with this entry for equality.
|
|
Returns the key corresponding to this entry.
|
|
Returns the value corresponding to this entry.
|
int |
Returns the hash code value for this map entry.
|
|
Replaces the value corresponding to this entry with the specified
value (optional operation).
|
|
Returns a String representation of this map entry.
|
Methods inherited from class java.lang. Object |
|
Methods inherited from interface java.util. Map.Entry |
|
public SimpleImmutableEntry |
|
Creates an entry representing a mapping from the specified
key to the specified value.
Parameters:
key - the key represented by this entry
value - the value represented by this entry
public SimpleImmutableEntry |
|
Creates an entry representing the same mapping as the
specified entry.
Parameters:
entry - the entry to copy
Returns the key corresponding to this entry.
Specified by:
Returns:
the key corresponding to this entry
Returns the value corresponding to this entry.
Specified by:
Returns:
the value corresponding to this entry
Replaces the value corresponding to this entry with the specified
value (optional operation). This implementation simply throws
UnsupportedOperationException, as this class implements
an unmodifiable map entry.
Implementation Requirements:
The implementation in this class always throws UnsupportedOperationException.
Specified by:
Parameters:
value - new value to be stored in this entry
Returns:
(Does not return)
Throws:
Compares the specified object with this entry for equality.
Returns
true if the given object is also a map entry and
the two entries represent the same mapping. More formally, two
entries
e1 and
e2 represent the same mapping
if
(e1.getKey()==null ?
e2.getKey()==null :
e1.getKey().equals(e2.getKey()))
&&
(e1.getValue()==null ?
e2.getValue()==null :
e1.getValue().equals(e2.getValue()))
This ensures that the
equals method works properly across
different implementations of the
Map.Entry interface.
Specified by:
Overrides:
Parameters:
o - object to be compared for equality with this map entry
Returns:
true if the specified object is equal to this map
entry
See Also:
Returns the hash code value for this map entry. The hash code
of a map entry
e is defined to be:
(e.getKey()==null ? 0 : e.getKey().hashCode()) ^
(e.getValue()==null ? 0 : e.getValue().hashCode())
This ensures that
e1.equals(e2) implies that
e1.hashCode()==e2.hashCode() for any two Entries
e1 and
e2, as required by the general
contract of
Object.hashCode().
Specified by:
Overrides:
Returns:
the hash code value for this map entry
See Also:
Returns a String representation of this map entry. This
implementation returns the string representation of this
entry's key followed by the equals character ("
=")
followed by the string representation of this entry's value.
Overrides:
Returns:
a String representation of this map entry
|
FlexDoc/Javadoc 2.0 Demo Java Doc |
FlexDoc/Javadoc is a template-driven programming tool for rapid development of any Javadoc-based Java API documentation generators (i.e. doclets). If you need to customize your Javadoc without writing a full-blown doclet from scratch,
FlexDoc/Javadoc may be the only tool able to help you! Find out more at
www.flexdoc.xyz