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

Class BooleanConstant

java.lang.Object

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

All Implemented Interfaces:

ExpressionNode, Atom

public final class BooleanConstant
extends Object
implements Atom

Defines a Boolean constant (e.g. "true" or "false").

Field Summary

Fields

Modifier and Type	Field	Description
static final BooleanConstant	FALSE
static final BooleanConstant	TRUE

Constructor Summary

Constructors

Constructor	Description
BooleanConstant(boolean value)	Creates a boolean constant from a boolean value.
BooleanConstant(String text)	Creates a boolean constant from a raw string.

Method Summary

Modifier and Type	Method	Description
<T> T	accept(NodeVisitor<T> visitor)	Accept a visitor to process this node.
String	getText()	Get the text content for this nodes
boolean	getValue()	Returns the boolean value of the constant.
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

FALSE

public static final BooleanConstant FALSE

TRUE

public static final BooleanConstant TRUE

Constructor Details

BooleanConstant

public BooleanConstant(String text)

Creates a boolean constant from a raw string.

Parameters:

text - the raw string

BooleanConstant

public BooleanConstant(boolean value)

Creates a boolean constant from a boolean value.

Parameters:

value - the value from which this constant is created

Method Details

getValue

public boolean getValue()

Returns the boolean value of the constant.

Returns:

the boolean value of the constant

getText

public String getText()

Description copied from interface: Atom

Get the text content for this nodes

Specified by:

getText in interface Atom

Returns:

the text content

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

toString

public String toString()

Overrides:

toString in class Object