org.apache.sling.scripting.sightly.compiler.expression.nodes

Class ArrayLiteral

java.lang.Object

org.apache.sling.scripting.sightly.compiler.expression.nodes.ArrayLiteral

All Implemented Interfaces:

ExpressionNode

public final class ArrayLiteral
extends Object
implements ExpressionNode

Syntactical structure for an array of items.

Constructor Summary

Constructors

Constructor and Description
ArrayLiteral(List<ExpressionNode> items) Creates an array from a list of ExpressionNode elements.

Method Summary

Modifier and Type	Method and Description
<T> T	accept(NodeVisitor<T> visitor) Accept a visitor to process this node.
List<ExpressionNode>	getItems() Returns an unmodifiable List containing the array's elements.

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayLiteral

public ArrayLiteral(List<ExpressionNode> items)

Creates an array from a list of ExpressionNode elements.

Parameters:

items - the list of ExpressionNode elements

Method Detail

getItems

public List<ExpressionNode> getItems()

Returns an unmodifiable List containing the array's elements.

Returns:

an unmodifiable List

accept

public <T> T accept(NodeVisitor<T> visitor)

Description copied from interface: ExpressionNode

Accept a visitor to process this node.

Specified by:

accept in interface ExpressionNode

Type Parameters:

T - the type of the visitor

Parameters:

visitor - The visitor

Returns:

the node after it has been evaluated by the visitor