org.walkmod.javalang.ast.expr

Class MethodReferenceExpr

java.lang.Object

org.walkmod.javalang.ast.Node

org.walkmod.javalang.ast.expr.Expression

org.walkmod.javalang.ast.expr.MethodReferenceExpr

All Implemented Interfaces:

Serializable

public class MethodReferenceExpr
extends Expression

Method reference expressions introduced in Java 8 specifically designed to simplify lambda Expressions. These are some examples: System.out::println; (test ? stream.map(String::trim) : stream)::toArray;

Author:

Raquel Pau

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
MethodReferenceExpr()
MethodReferenceExpr(int beginLine, int beginColumn, int endLine, int endColumn, Expression scope, List<TypeParameter> typeParameters, String identifier)

Method Summary

Methods

Modifier and Type	Method and Description
<R,A> R	accept(GenericVisitor<R,A> v, A arg) Accept method for visitor support.
<A> void	accept(VoidVisitor<A> v, A arg) Accept method for visitor support.
String	getIdentifier()
Expression	getScope()
List<TypeParameter>	getTypeParameters()
void	setIdentifier(String identifier)
void	setScope(Expression scope)
void	setTypeParameters(List<TypeParameter> typeParameters)

Methods inherited from class org.walkmod.javalang.ast.Node

contains, equals, getBeginColumn, getBeginLine, getData, getEndColumn, getEndLine, hashCode, isInEqualLocation, isNewNode, isPreviousThan, setBeginColumn, setBeginLine, setData, setEndColumn, setEndLine, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

MethodReferenceExpr

public MethodReferenceExpr()

MethodReferenceExpr

public MethodReferenceExpr(int beginLine,
                   int beginColumn,
                   int endLine,
                   int endColumn,
                   Expression scope,
                   List<TypeParameter> typeParameters,
                   String identifier)

Method Detail

accept

public <R,A> R accept(GenericVisitor<R,A> v,
             A arg)

Description copied from class: Node

Accept method for visitor support.

Specified by:

accept in class Node

Type Parameters:

R - the type the return value of the visitor

A - the type the argument passed for the visitor

Parameters:

v - the visitor implementation

arg - any value relevant for the visitor

Returns:

the result of the visit

accept

public <A> void accept(VoidVisitor<A> v,
              A arg)

Description copied from class: Node

Accept method for visitor support.

Specified by:

accept in class Node

Type Parameters:

A - the type the argument passed for the visitor

Parameters:

v - the visitor implementation

arg - any value relevant for the visitor

getScope

public Expression getScope()

setScope

public void setScope(Expression scope)

getTypeParameters

public List<TypeParameter> getTypeParameters()

setTypeParameters

public void setTypeParameters(List<TypeParameter> typeParameters)

getIdentifier

public String getIdentifier()

setIdentifier

public void setIdentifier(String identifier)