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java.lang.Object | +--jade.util.leap.HashMap
This class represents the J2SE version of a "HashMap" to be used in LEAP.
HashMap
, Serialized FormConstructor Summary | |
HashMap()
Default constructor, creates a new empty Map |
|
HashMap(int s)
Constructor, creates a new Map with initial size |
|
HashMap(int s,
float lf)
Constructor, creates a new Map with initial size and load factor |
Method Summary | |
void |
clear()
Remove all mappings from this map. |
boolean |
containsKey(java.lang.Object key)
Returns true if this map contains a mapping for the specified key. |
java.lang.Object |
get(java.lang.Object key)
Returns the value to which this map maps the specified key. |
boolean |
isEmpty()
Returns true if this map contains no key-value mappings. |
Set |
keySet()
Returns a set view of the keys contained in this map. |
java.lang.Object |
put(java.lang.Object key,
java.lang.Object value)
Associates the specified value with the specified key in this map (optional operation). |
java.lang.Object |
remove(java.lang.Object o)
Removes the mapping for this key from this map if present (optional operation). |
int |
size()
Returns the number of mappings in this map. |
Collection |
values()
Returns a Collection view of the values contained in this map. |
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
Constructor Detail |
public HashMap()
public HashMap(int s)
public HashMap(int s, float lf)
Method Detail |
public boolean isEmpty()
interface
public java.lang.Object remove(java.lang.Object o)
interface
public java.lang.Object put(java.lang.Object key, java.lang.Object value)
interface
public java.lang.Object get(java.lang.Object key)
interface
public int size()
interface
public boolean containsKey(java.lang.Object key)
interface
public void clear()
interface
public Set keySet()
interface
public Collection values()
interface
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