Package org.rapidcontext.core.js

Class ArrayWrapper

java.lang.Object
org.mozilla.javascript.ScriptableObject
org.rapidcontext.core.js.ArrayWrapper
All Implemented Interfaces:
Serializable, org.mozilla.javascript.ConstProperties, org.mozilla.javascript.debug.DebuggableObject, org.mozilla.javascript.Scriptable, org.mozilla.javascript.SymbolScriptable, org.mozilla.javascript.Wrapper
public final class ArrayWrapper extends org.mozilla.javascript.ScriptableObject implements org.mozilla.javascript.Wrapper
A JavaScript array wrapper. This class encapsulates an array and forwards all reads and modifications.
Version:
1.0
See Also:

  • Nested Class Summary

    Nested classes/interfaces inherited from class org.mozilla.javascript.ScriptableObject

    org.mozilla.javascript.ScriptableObject.KeyComparator

  • Field Summary

    Fields inherited from class org.mozilla.javascript.ScriptableObject

    CONST, DONTENUM, EMPTY, PERMANENT, READONLY, UNINITIALIZED_CONST

    Fields inherited from interface org.mozilla.javascript.Scriptable

    NOT_FOUND

  • Constructor Summary

    Constructors
    Constructor
    Description
    ArrayWrapper(Array arr, org.mozilla.javascript.Scriptable parentScope)
    Creates a new JavaScript array wrapper.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    delete(int index)
    Removes an indexed property from this object.
    Object
    get(int index, org.mozilla.javascript.Scriptable start)
    Returns an indexed property from this object.
    Object
    get(String name, org.mozilla.javascript.Scriptable start)
    Returns a named property from this object.
    String
    getClassName()
    Returns the class name.
    boolean
    has(int index, org.mozilla.javascript.Scriptable start)
    Checks if an index is defined in this object.
    boolean
    hasInstance(org.mozilla.javascript.Scriptable instance)
    Checks for JavaScript instance objects (always returns false).
    void
    put(int index, org.mozilla.javascript.Scriptable start, Object value)
    Sets an indexed property in this object.
    void
    put(String name, org.mozilla.javascript.Scriptable start, Object value)
    Sets a property in this object.
    Object
    unwrap()
    Returns the wrapped object.

    Methods inherited from class org.mozilla.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, delete, delete, deleteProperty, deleteProperty, ensureScriptable, ensureScriptableObject, ensureSymbolScriptable, equivalentValues, get, get, getAllIds, getArrayPrototype, getAssociatedValue, getAttributes, getAttributes, getAttributes, getAttributes, getAttributes, getClassPrototype, getDefaultValue, 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, putConst, putConstProperty, putProperty, putProperty, putProperty, querySlot, redefineProperty, sameValue, sealObject, setAttributes, setAttributes, setAttributes, setAttributes, setAttributes, setCommonDescriptorProperties, setExternalArrayData, setGetterOrSetter, setParentScope, setPrototype, size

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • ArrayWrapper

      public ArrayWrapper(Array arr, org.mozilla.javascript.Scriptable parentScope)
      Creates a new JavaScript array wrapper.
      Parameters:
      arr - the array object
      parentScope - the object parent scope

  • Method Details

    • getClassName

      public String getClassName()
      Returns the class name.
      Specified by:
      getClassName in interface org.mozilla.javascript.Scriptable
      Specified by:
      getClassName in class org.mozilla.javascript.ScriptableObject
      Returns:
      the class name

    • hasInstance

      public boolean hasInstance(org.mozilla.javascript.Scriptable instance)
      Checks for JavaScript instance objects (always returns false).
      Specified by:
      hasInstance in interface org.mozilla.javascript.Scriptable
      Overrides:
      hasInstance in class org.mozilla.javascript.ScriptableObject
      Parameters:
      instance - the object to check
      Returns:
      always returns false (no instances possible)

    • has

      public boolean has(int index, org.mozilla.javascript.Scriptable start)
      Checks if an index is defined in this object.
      Specified by:
      has in interface org.mozilla.javascript.Scriptable
      Overrides:
      has in class org.mozilla.javascript.ScriptableObject
      Parameters:
      index - the index of the property
      start - the object in which the lookup began
      Returns:
      true if the index is defined, or false otherwise

    • get

      public Object get(String name, org.mozilla.javascript.Scriptable start)
      Returns a named property from this object.
      Specified by:
      get in interface org.mozilla.javascript.Scriptable
      Overrides:
      get in class org.mozilla.javascript.ScriptableObject
      Parameters:
      name - the name of the property
      start - the object in which the lookup began
      Returns:
      the value of the property, or NOT_FOUND if not found

    • get

      public Object get(int index, org.mozilla.javascript.Scriptable start)
      Returns an indexed property from this object.
      Specified by:
      get in interface org.mozilla.javascript.Scriptable
      Overrides:
      get in class org.mozilla.javascript.ScriptableObject
      Parameters:
      index - the index of the property
      start - the object in which the lookup began
      Returns:
      the value of the property, or NOT_FOUND if not found

    • put

      public void put(String name, org.mozilla.javascript.Scriptable start, Object value)
      Sets a property in this object.
      Specified by:
      put in interface org.mozilla.javascript.Scriptable
      Overrides:
      put in class org.mozilla.javascript.ScriptableObject
      Parameters:
      name - the name of the property
      start - the object in which the lookup began
      value - the value to set

    • put

      public void put(int index, org.mozilla.javascript.Scriptable start, Object value)
      Sets an indexed property in this object.
      Specified by:
      put in interface org.mozilla.javascript.Scriptable
      Overrides:
      put in class org.mozilla.javascript.ScriptableObject
      Parameters:
      index - the index of the property
      start - the object in which the lookup began
      value - the value to set

    • delete

      public void delete(int index)
      Removes an indexed property from this object.
      Specified by:
      delete in interface org.mozilla.javascript.Scriptable
      Overrides:
      delete in class org.mozilla.javascript.ScriptableObject
      Parameters:
      index - the index of the property

    • unwrap

      public Object unwrap()
      Returns the wrapped object. Recursively replaces all JavaScript classes inside values and replaces them with the corresponding Java objects.
      Specified by:
      unwrap in interface org.mozilla.javascript.Wrapper
      Returns:
      the unwrapped object