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

Class MethodReferenceExpressionImpl

java.lang.Object

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

All Implemented Interfaces:

Expression, LambdaBody, MethodOrConstructorReferenceExpression, MethodReferenceExpression, Model, TypedElement, TypeOrExpression

public final class MethodReferenceExpressionImpl
extends Object
implements MethodReferenceExpression

An implementation of MethodReferenceExpression.

Since:

0.9.1

Constructor Summary

Constructors

Constructor and Description
MethodReferenceExpressionImpl()

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.METHOD_REFERENCE_EXPRESSION which represents this element kind.
SimpleName	getName() Returns the target method name.
TypeOrExpression	getQualifier() Returns the qualifier expression or type.
List<? extends Type>	getTypeArguments() Returns the type arguments.
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 target method name.
void	setQualifier(TypeOrExpression qualifier) Sets the qualifier expression or type.
void	setTypeArguments(List<? extends Type> typeArguments) Sets the type arguments.
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

MethodReferenceExpressionImpl

public MethodReferenceExpressionImpl()

Method Detail

getQualifier

public TypeOrExpression getQualifier()

Description copied from interface: MethodOrConstructorReferenceExpression

Returns the qualifier expression or type.

Specified by:

getQualifier in interface MethodOrConstructorReferenceExpression

Returns:

the qualifier expression or type

setQualifier

public void setQualifier(TypeOrExpression qualifier)

Sets the qualifier expression or type.

Parameters:

qualifier - the qualifier expression or type

Throws:

IllegalArgumentException - if qualifier was null

getTypeArguments

public List<? extends Type> getTypeArguments()

Description copied from interface: MethodOrConstructorReferenceExpression

Returns the type arguments.

Specified by:

getTypeArguments in interface MethodOrConstructorReferenceExpression

Returns:

the type arguments

setTypeArguments

public void setTypeArguments(List<? extends Type> typeArguments)

Sets the type arguments.

Parameters:

typeArguments - the type arguments

Throws:

IllegalArgumentException - if typeArguments was null

getName

public SimpleName getName()

Description copied from interface: MethodReferenceExpression

Returns the target method name.

Specified by:

getName in interface MethodReferenceExpression

Returns:

the target method name

setName

public void setName(SimpleName name)

Sets the target method name.

Parameters:

name - the target method name

Throws:

IllegalArgumentException - if name was null

getModelKind

public ModelKind getModelKind()

Returns ModelKind.METHOD_REFERENCE_EXPRESSION which represents this element kind.

Specified by:

getModelKind in interface Model

Returns:

ModelKind.METHOD_REFERENCE_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