Class SimpleArray

java.lang.Object
org.htmlunit.corejs.javascript.ScriptableObject
org.htmlunit.javascript.HtmlUnitScriptable
org.htmlunit.javascript.host.SimpleArray
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
Direct Known Subclasses:
MimeTypeArray, Plugin, PluginArray
public class SimpleArray extends HtmlUnitScriptable
A JavaScript object for SimpleArray allowing access per key and index (like MimeTypeArray).
See Also:

  • Nested Class Summary

    Nested classes/interfaces inherited from class org.htmlunit.corejs.javascript.ScriptableObject

    org.htmlunit.corejs.javascript.ScriptableObject.KeyComparator

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private final List<Object>
    elements_
     

    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

  • Constructor Summary

    Constructors
    Constructor
    Description
    SimpleArray()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    (package private) void
    add(Object element)
    Adds an element.
    final Object
    get(int index, org.htmlunit.corejs.javascript.Scriptable start)
    Returns the element at the specified index, or null if the index is invalid.
    protected String
    getItemName(Object element)
    Gets the name of the element.
    int
    getLength()
    Gets the array size.
    protected Object
    getWithPreemption(String name)
    Called by HtmlUnitScriptable.get(String, Scriptable) to allow retrieval of the property before the prototype chain is searched.
    Object
    item(int index)
    Returns the item at the given index.
    Object
    namedItem(String name)
    Returns the item at the given index.

    Methods inherited from class HtmlUnitScriptable

    clone, equivalentValues, get, getBrowserVersion, getClassName, getDefaultValue, getDomNodeOrDie, getDomNodeOrNull, getPrototype, getScriptableFor, getStartingScope, getWindow, getWindow, has, hasInstance, initParentScope, makeScriptableFor, put, 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, 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

    Methods inherited from class Object

    equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Field Details

    • elements_

      private final List<Object> elements_

  • Constructor Details

    • SimpleArray

      public SimpleArray()

  • Method Details

    • item

      public Object item(int index)
      Returns the item at the given index.
      Parameters:
      index - the index
      Returns:
      the item at the given position

    • getWithPreemption

      protected Object getWithPreemption(String name)

      Called by HtmlUnitScriptable.get(String, Scriptable) to allow retrieval of the property before the prototype chain is searched.

      IMPORTANT: This method is invoked *very* often by Rhino. If you override this method, the implementation needs to be as fast as possible!

      Overrides:
      getWithPreemption in class HtmlUnitScriptable
      Parameters:
      name - the property name
      Returns:
      Scriptable.NOT_FOUND if not found

    • get

      public final Object get(int index, org.htmlunit.corejs.javascript.Scriptable start)
      Returns the element at the specified index, or null if the index is invalid.
      Specified by:
      get in interface org.htmlunit.corejs.javascript.Scriptable
      Overrides:
      get in class org.htmlunit.corejs.javascript.ScriptableObject

    • namedItem

      public Object namedItem(String name)
      Returns the item at the given index.
      Parameters:
      name - the item name
      Returns:
      the item with the given name

    • getItemName

      protected String getItemName(Object element)
      Gets the name of the element. Should be abstract but current implementation of prototype configuration doesn't allow it.
      Parameters:
      element - the array's element
      Returns:
      the element's name

    • getLength

      public int getLength()
      Gets the array size.
      Returns:
      the number elements

    • add

      void add(Object element)
      Adds an element.
      Parameters:
      element - the element to add