org.netbeans.editor

Interface ObjectArray

All Known Implementing Classes:

GapObjectArray

public interface ObjectArray

Interface that allows to bridge various implementations of the arrays of objects (especially gap arrays).

Once an object implements this interface it's easy to build a list on top of it by using org.netbeans.spi.lexer.util.LexerUtilities#createList(ObjectArray).

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	ObjectArray.CopyItems Interface allowing more efficient getting of the objects from the object array.
static interface	ObjectArray.Modification

Method Summary

Modifier and Type	Method and Description
Object	getItem(int index) Get the item at the given index.
int	getItemCount()

Method Detail

getItem

Object getItem(int index)

Get the item at the given index.

Parameters:

index - >=0 and <ObjectArray.getItemCount() index at which the item should be obtained.

Returns:

the item at the requested index.

Throws:

IndexOutOfBoundsException - if the index is <0 or >=ObjectArray.getItemCount()

getItemCount

int getItemCount()

Returns:

>=0 Number of items in the object array.