org.htmlunit.corejs.javascript

Interface ExternalArrayData

All Known Implementing Classes:

NativeFloat32Array, NativeFloat64Array, NativeInt16Array, NativeInt32Array, NativeInt8Array, NativeTypedArrayView, NativeUint16Array, NativeUint32Array, NativeUint8Array, NativeUint8ClampedArray

public interface ExternalArrayData

Implement this interface in order to allow external data to be attached to a ScriptableObject.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	getArrayElement(int index) Return the element at the specified index.
int	getArrayLength() Return the length of the array.
void	setArrayElement(int index, java.lang.Object value) Set the element at the specified index.

Method Detail

getArrayElement

java.lang.Object getArrayElement(int index)

Return the element at the specified index. The result must be a type that is valid in JavaScript: Number, String, or Scriptable. This method will not be called unless "index" is in range.

setArrayElement

void setArrayElement(int index,
                     java.lang.Object value)

Set the element at the specified index. This method will not be called unless "index" is in range. The method must check that "value" is a valid type, and convert it if necessary.

getArrayLength

int getArrayLength()

Return the length of the array.