Package org.htmlunit.javascript.host
Class Storage
java.lang.Object
org.htmlunit.corejs.javascript.ScriptableObject
org.htmlunit.javascript.HtmlUnitScriptable
org.htmlunit.javascript.host.Storage
- All Implemented Interfaces:
Serializable
,Cloneable
,org.htmlunit.corejs.javascript.ConstProperties
,org.htmlunit.corejs.javascript.debug.DebuggableObject
,org.htmlunit.corejs.javascript.Scriptable
,org.htmlunit.corejs.javascript.SymbolScriptable
The JavaScript object that represents a Storage.
- See Also:
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Nested Class Summary
Nested classes/interfaces inherited from class org.htmlunit.corejs.javascript.ScriptableObject
org.htmlunit.corejs.javascript.ScriptableObject.KeyComparator
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate static final long
private long
Fields inherited from class org.htmlunit.corejs.javascript.ScriptableObject
CONST, DONTENUM, EMPTY, PERMANENT, READONLY, UNINITIALIZED_CONST
Fields inherited from interface org.htmlunit.corejs.javascript.Scriptable
NOT_FOUND
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
clear()
Clears all items.Gets a named property from the object.Returns the value of the specified key.int
Returns the length property.void
JavaScript constructor.key
(int index) Returns the key of the specified index.void
void
removeItem
(String key) Removes the specified key.void
Sets the item value.Methods inherited from class org.htmlunit.javascript.HtmlUnitScriptable
clone, equivalentValues, getBrowserVersion, getClassName, getDefaultValue, getDomNodeOrDie, getDomNodeOrNull, getPrototype, getScriptableFor, getStartingScope, getWindow, getWindow, getWithPreemption, has, hasInstance, initParentScope, makeScriptableFor, setClassName, setDomNode, setDomNode, setParentScope, setupPromise, setupRejectedPromise
Methods inherited from class org.htmlunit.corejs.javascript.ScriptableObject
applyDescriptorToAttributeBitset, associateValue, avoidObjectDetection, buildDataDescriptor, callMethod, callMethod, checkPropertyChange, checkPropertyDefinition, defineClass, defineClass, defineClass, defineConst, defineConstProperty, defineFunctionProperties, defineOwnProperties, defineOwnProperty, defineOwnProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, delete, delete, delete, deleteProperty, deleteProperty, deleteProperty, ensureScriptable, ensureScriptableObject, ensureSymbolScriptable, get, get, get, getAllIds, getArrayPrototype, getAssociatedValue, getAttributes, getAttributes, getAttributes, getAttributes, getAttributes, getClassPrototype, getDefaultValue, getExternalArrayData, getExternalArrayLength, getFunctionPrototype, getGeneratorFunctionPrototype, getGetterOrSetter, getGetterOrSetter, getIds, getObjectPrototype, getOwnPropertyDescriptor, getParentScope, getProperty, getProperty, getProperty, getPropertyIds, getPrototype, getTopLevelScope, getTopScopeValue, getTypedProperty, getTypedProperty, getTypeOf, has, has, hasProperty, hasProperty, hasProperty, isAccessorDescriptor, isConst, isDataDescriptor, isEmpty, isExtensible, isFalse, isGenericDescriptor, isGetterOrSetter, isSealed, isTrue, preventExtensions, put, put, putConst, putConstProperty, putProperty, putProperty, putProperty, querySlot, redefineProperty, sameValue, sealObject, setAttributes, setAttributes, setAttributes, setAttributes, setAttributes, setCommonDescriptorProperties, setExternalArrayData, setGetterOrSetter, setPrototype, size
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Field Details
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RESERVED_NAMES_
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STORE_SIZE_KIMIT
private static final long STORE_SIZE_KIMIT- See Also:
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store_
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storeSize_
private long storeSize_
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Constructor Details
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Storage
public Storage()Public default constructor only for the prototype. -
Storage
Constructor.- Parameters:
window
- the parent scopestore
- the storage itself
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Method Details
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jsConstructor
public void jsConstructor()JavaScript constructor. -
put
- Specified by:
put
in interfaceorg.htmlunit.corejs.javascript.Scriptable
- Overrides:
put
in classHtmlUnitScriptable
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get
Gets a named property from the object. Normally HtmlUnit objects don't need to overwrite this method as properties are defined on the prototypes from the XML configuration. In some cases where "content" of object has priority compared to the properties consider using utilityHtmlUnitScriptable.getWithPreemption(String)
.- Specified by:
get
in interfaceorg.htmlunit.corejs.javascript.Scriptable
- Overrides:
get
in classHtmlUnitScriptable
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getLength
public int getLength()Returns the length property.- Returns:
- the length property
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removeItem
Removes the specified key.- Parameters:
key
- the item key
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key
Returns the key of the specified index.- Parameters:
index
- the index- Returns:
- the key
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getItem
Returns the value of the specified key.- Parameters:
key
- the item key- Returns:
- the value
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setItem
Sets the item value.- Parameters:
key
- the item keydata
- the value
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clear
public void clear()Clears all items.
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