com.asakusafw.dmdl.model

Class AstAttribute

java.lang.Object

com.asakusafw.dmdl.model.AbstractAstNode

com.asakusafw.dmdl.model.AstAttribute

All Implemented Interfaces:

AstNode

public class AstAttribute
extends AbstractAstNode

Represents attributes of declarations.

Since:

0.2.0

Nested Class Summary

Nested classes/interfaces inherited from interface com.asakusafw.dmdl.model.AstNode

AstNode.AbstractVisitor<C,R>, AstNode.Visitor<C,R>

Field Summary

Fields

Modifier and Type	Field and Description
List<AstAttributeElement>	elements Sub elements of this attribute.
AstName	name The name of this attribute.

Constructor Summary

Constructors

Constructor and Description
AstAttribute(Region region, AstName name, AstAttributeElement... elements) Creates and returns a new instance.
AstAttribute(Region region, AstName name, List<AstAttributeElement> elements) Creates and returns a new instance.

Method Summary

Modifier and Type	Method and Description
<C,R> R	accept(C context, AstNode.Visitor<C,R> visitor) Accepts and calls back the visitor.
boolean	equals(Object obj)
Region	getRegion() Returns the region of this node.
int	hashCode()

Methods inherited from class java.lang.Object

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

Field Detail

name

public final AstName name

The name of this attribute.

elements

public final List<AstAttributeElement> elements

Sub elements of this attribute.

Constructor Detail

AstAttribute

public AstAttribute(Region region,
                    AstName name,
                    List<AstAttributeElement> elements)

Creates and returns a new instance.

Parameters:

region - the region of this node on the enclosing script, or null if unknown

name - the name of this attribute

elements - sub-elements of this attribute

Throws:

IllegalArgumentException - if some parameters were null

AstAttribute

public AstAttribute(Region region,
                    AstName name,
                    AstAttributeElement... elements)

Creates and returns a new instance.

Parameters:

region - the region of this node on the enclosing script, or null if unknown

name - the name of this attribute

elements - sub-elements of this attribute

Throws:

IllegalArgumentException - if some parameters were null

Method Detail

getRegion

public Region getRegion()

Description copied from interface: AstNode

Returns the region of this node.

Returns:

the region, or null if unknown

accept

public <C,R> R accept(C context,
                      AstNode.Visitor<C,R> visitor)

Description copied from interface: AstNode

Accepts and calls back the visitor.

Type Parameters:

C - type of visitor context

R - type of visitor result

Parameters:

context - the visitor context

visitor - the visitor to call back

Returns:

call back result

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object