Package org.codehaus.groovy.ast.expr

Class MethodReferenceExpression

java.lang.Object

org.codehaus.groovy.ast.ASTNode

org.codehaus.groovy.ast.AnnotatedNode

org.codehaus.groovy.ast.expr.Expression

org.codehaus.groovy.ast.expr.MethodPointerExpression

org.codehaus.groovy.ast.expr.MethodReferenceExpression

All Implemented Interfaces:

GroovydocHolder<AnnotatedNode>, NodeMetaDataHandler

public class MethodReferenceExpression
extends MethodPointerExpression

Represents a method reference or a constructor reference, e.g. System.out::println OR Objects::requireNonNull OR Integer::new OR int[]::new

Field Summary

Fields inherited from class org.codehaus.groovy.ast.expr.MethodPointerExpression

expression, methodName

Fields inherited from class org.codehaus.groovy.ast.expr.Expression

EMPTY_ARRAY

Fields inherited from interface groovy.lang.groovydoc.GroovydocHolder

DOC_COMMENT

Constructor Summary

Constructors

Constructor	Description
MethodReferenceExpression(Expression expression, Expression methodName)

Method Summary

Modifier and Type	Method	Description
String	getText()
Expression	transformExpression(ExpressionTransformer transformer)	Return a copy of the expression calling the transformer on any nested expressions
void	visit(GroovyCodeVisitor visitor)

Methods inherited from class org.codehaus.groovy.ast.expr.MethodPointerExpression

getExpression, getMethodName, getType, getTypeClass, isDynamic

Methods inherited from class org.codehaus.groovy.ast.expr.Expression

setType, transformExpressions, transformExpressions

Methods inherited from class org.codehaus.groovy.ast.AnnotatedNode

addAnnotation, addAnnotations, getAnnotations, getAnnotations, getDeclaringClass, getGroovydoc, getInstance, hasNoRealSourcePosition, isSynthetic, setDeclaringClass, setHasNoRealSourcePosition, setSynthetic

Methods inherited from class org.codehaus.groovy.ast.ASTNode

copyNodeMetaData, getColumnNumber, getLastColumnNumber, getLastLineNumber, getLineNumber, getMetaDataMap, hashCode, setColumnNumber, setLastColumnNumber, setLastLineNumber, setLineNumber, setMetaDataMap, setSourcePosition

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.codehaus.groovy.ast.NodeMetaDataHandler

copyNodeMetaData, getNodeMetaData, getNodeMetaData, getNodeMetaData, putNodeMetaData, removeNodeMetaData, setNodeMetaData

Constructor Detail

MethodReferenceExpression

public MethodReferenceExpression(Expression expression,
                                 Expression methodName)

Method Detail

visit

public void visit(GroovyCodeVisitor visitor)

Overrides:

visit in class MethodPointerExpression

transformExpression

public Expression transformExpression(ExpressionTransformer transformer)

Description copied from class: Expression

Return a copy of the expression calling the transformer on any nested expressions

Overrides:

transformExpression in class MethodPointerExpression

getText

public String getText()

Overrides:

getText in class MethodPointerExpression