com.github.javaparser.ast.expr

Class MethodReferenceExpr

java.lang.Object

com.github.javaparser.ast.Node

com.github.javaparser.ast.expr.Expression

com.github.javaparser.ast.expr.MethodReferenceExpr

All Implemented Interfaces:

Cloneable

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

Field Summary

Fields inherited from class com.github.javaparser.ast.Node

ABSOLUTE_BEGIN_LINE, ABSOLUTE_END_LINE

Constructor Summary

Constructors

Constructor and Description
MethodReferenceExpr()
MethodReferenceExpr(Range range, Expression scope, TypeArguments typeArguments, String identifier)

Method Summary

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()
TypeArguments	getTypeArguments()
void	setIdentifier(String identifier)
void	setScope(Expression scope)
void	setTypeArguments(TypeArguments typeArguments)

Methods inherited from class com.github.javaparser.ast.Node

addOrphanComment, clone, contains, equals, getAllContainedComments, getBegin, getChildrenNodes, getComment, getData, getEnd, getNodesByType, getOrphanComments, getParentNode, getParentNodeOfType, getRange, hasComment, hashCode, isPositionedAfter, isPositionedBefore, setAsParentNodeOf, setAsParentNodeOf, setBegin, setBlockComment, setComment, setData, setEnd, setLineComment, setParentNode, setRange, toString, toStringWithoutComments, tryAddImportToParentCompilationUnit

Methods inherited from class java.lang.Object

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

Constructor Detail

MethodReferenceExpr

public MethodReferenceExpr()

MethodReferenceExpr

public MethodReferenceExpr(Range range,
                           Expression scope,
                           TypeArguments typeArguments,
                           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 to the visitor

Parameters:

v - the visitor implementation

arg - the argument passed to 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)

getTypeArguments

public TypeArguments getTypeArguments()

setTypeArguments

public void setTypeArguments(TypeArguments typeArguments)

getIdentifier

public String getIdentifier()

setIdentifier

public void setIdentifier(String identifier)