public class Map extends SimpleScriptable
Map.| Constructor and Description |
|---|
Map()
Creates an instance.
|
Map(Object iterable)
Creates an instance.
|
| Modifier and Type | Method and Description |
|---|---|
void |
clear()
Removes all elements.
|
boolean |
delete(Object key)
Removed the specified element.
|
Object |
get(Object key)
Returns the value of the given key.
|
int |
getSize()
Returns the size.
|
boolean |
has(Object key)
Returns whether an element with the specified key exists or not.
|
Map |
set(Object key,
Object value)
Adds the specified pair.
|
clone, defineFunctionProperties, defineProperty, equivalentValues, get, getBrowserVersion, getClassName, getDefaultValue, getDomNodeOrDie, getDomNodeOrNull, getPrototype, getScriptableFor, getStartingScope, getTransformerScriptableFor, getWindow, getWindow, getWithPreemption, hasInstance, initParentScope, isReadOnlySettable, makeScriptableFor, setCaseSensitive, setClassName, setDomNode, setDomNode, setHtmlElement, setParentScopeapplyDescriptorToAttributeBitset, associateValue, avoidObjectDetection, buildDataDescriptor, callMethod, callMethod, checkPropertyChange, checkPropertyDefinition, defineClass, defineClass, defineClass, defineConst, defineConstProperty, defineOwnProperties, defineOwnProperty, defineOwnProperty, defineProperty, defineProperty, defineProperty, delete, delete, deleteProperty, deleteProperty, ensureScriptable, ensureScriptableObject, get, getAllIds, getArrayPrototype, getAssociatedValue, getAttributes, getAttributes, getAttributes, getAttributes, getClassPrototype, getDefaultValue, getExternalArrayData, getExternalArrayLength, getFunctionPrototype, getGetterOrSetter, getIds, getObjectPrototype, getOwnPropertyDescriptor, getParentScope, getProperty, getProperty, getPropertyIds, getPrototype, getSlot, getTopLevelScope, getTopScopeValue, getTypedProperty, getTypedProperty, getTypeOf, has, has, hasProperty, hasProperty, isAccessorDescriptor, isConst, isDataDescriptor, isEmpty, isExtensible, isFalse, isGenericDescriptor, isGetterOrSetter, isSealed, isTrue, preventExtensions, put, put, putConst, putConstProperty, putProperty, putProperty, redefineProperty, sameValue, sealObject, setAttributes, setAttributes, setAttributes, setAttributes, setExternalArrayData, setGetterOrSetter, setPrototype, sizepublic Map()
public Map(Object iterable)
iterable - an Array or other iterable objectpublic int getSize()
public Object get(Object key)
get in class net.sourceforge.htmlunit.corejs.javascript.ScriptableObjectkey - the keypublic Map set(Object key, Object value)
key - the keyvalue - the valuepublic void clear()
public boolean delete(Object key)
key - the keypublic boolean has(Object key)
key - the keyCopyright © 2002–2015 Gargoyle Software Inc.. All rights reserved.