com.asakusafw.utils.java.internal.model.syntax

Class FieldAccessExpressionImpl

java.lang.Object

com.asakusafw.utils.java.internal.model.syntax.FieldAccessExpressionImpl

All Implemented Interfaces:

Expression, FieldAccessExpression, LambdaBody, Model, TypedElement, TypeOrExpression

public final class FieldAccessExpressionImpl
extends Object
implements FieldAccessExpression

An implementation of FieldAccessExpression.

Constructor Summary

Constructors

Constructor and Description
FieldAccessExpressionImpl()

Method Summary

Modifier and Type	Method and Description
<R,C,E extends Throwable> R	accept(Visitor<R,C,E> visitor, C context) Accepts the Visitor and processes this object in the visitor.
boolean	equals(Object obj) Returns whether this object is equivalent to the specified object or not.
<T> T	findModelTrait(Class<T> traitClass) Returns a model trait for the specified type.
ModelKind	getModelKind() Returns ModelKind.FIELD_ACCESS_EXPRESSION which represents this element kind.
SimpleName	getName() Returns the field name.
Expression	getQualifier() Returns the qualifier expression.
int	hashCode() Returns the hash code of this model object.
<T> void	putModelTrait(Class<T> traitClass, T traitObject) Puts a model trait.
void	setName(SimpleName name) Sets the field name.
void	setQualifier(Expression qualifier) Sets the qualifier expression.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.asakusafw.utils.java.model.syntax.Model

equals, findModelTrait, hashCode, putModelTrait

Constructor Detail

FieldAccessExpressionImpl

public FieldAccessExpressionImpl()

Method Detail

getQualifier

public Expression getQualifier()

Description copied from interface: FieldAccessExpression

Returns the qualifier expression. If a field access expression can be represented in just a qualified name, it must be QualifiedName. So that, the qualifier must not be a kind of Name.

Specified by:

getQualifier in interface FieldAccessExpression

Returns:

the qualifier expression

See Also:

Name, Super

setQualifier

public void setQualifier(Expression qualifier)

Sets the qualifier expression.

Parameters:

qualifier - the qualifier expression

Throws:

IllegalArgumentException - if qualifier was null

getName

public SimpleName getName()

Description copied from interface: FieldAccessExpression

Returns the field name.

Specified by:

getName in interface FieldAccessExpression

Returns:

the field name

setName

public void setName(SimpleName name)

Sets the field name.

Parameters:

name - the field name

Throws:

IllegalArgumentException - if name was null

getModelKind

public ModelKind getModelKind()

Returns ModelKind.FIELD_ACCESS_EXPRESSION which represents this element kind.

Specified by:

getModelKind in interface Model

Returns:

ModelKind.FIELD_ACCESS_EXPRESSION

accept

public <R,C,E extends Throwable> R accept(Visitor<R,C,E> visitor,
                                          C context)
                                   throws E extends Throwable

Description copied from interface: Model

Accepts the Visitor and processes this object in the visitor.

Specified by:

accept in interface Model

Type Parameters:

R - type of visitor result

C - type of visitor context

E - type of visitor exception

Parameters:

visitor - the target visitor

context - the current context (nullable)

Returns:

the processing result

Throws:

E - if error occurred while processing this object in the visitor

E extends Throwable

findModelTrait

public <T> T findModelTrait(Class<T> traitClass)

Description copied from interface: Model

Returns a model trait for the specified type.

Specified by:

findModelTrait in interface Model

Type Parameters:

T - the trait type

Parameters:

traitClass - the trait type

Returns:

the corresponded trait, or null if there is no such a trait

putModelTrait

public <T> void putModelTrait(Class<T> traitClass,
                              T traitObject)

Description copied from interface: Model

Puts a model trait.

Specified by:

putModelTrait in interface Model

Type Parameters:

T - the trait type

Parameters:

traitClass - the trait type

traitObject - the trait object, or null to remove the target trait

hashCode

public int hashCode()

Description copied from interface: Model

Returns the hash code of this model object. Note that, any traits does not have any effects to the hash code.

Specified by:

hashCode in interface Model

Overrides:

hashCode in class Object

Returns:

the hash code

equals

public boolean equals(Object obj)

Description copied from interface: Model

Returns whether this object is equivalent to the specified object or not. Note that, any traits does not have any effects to the equivalence.

Specified by:

equals in interface Model

Overrides:

equals in class Object

Parameters:

obj - the target object

Returns:

true if this object is equivalent to the specified object, otherwise false

toString

public String toString()

Overrides:

toString in class Object