Module jdk.compiler

Package com.sun.source.tree

Interface LambdaExpressionTree

All Superinterfaces:

ExpressionTree, Tree

public interface LambdaExpressionTree
extends ExpressionTree

A tree node for a lambda expression. For example:

   ()->{}
   (List<String> ls)->ls.size()
   (x,y)-> { return x + y; }
 

Since:

1.8

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static enum	LambdaExpressionTree.BodyKind	Lambda expressions come in two forms: expression lambdas, whose body is an expression, and statement lambdas, whose body is a block

Nested classes/interfaces declared in interface com.sun.source.tree.Tree

Tree.Kind

Method Summary

Modifier and Type	Method	Description
Tree	getBody()	Returns the body of the lambda expression.
LambdaExpressionTree.BodyKind	getBodyKind()	Returns the kind of the body of the lambda expression.
List<? extends VariableTree>	getParameters()	Returns the parameters of this lambda expression.

Methods declared in interface com.sun.source.tree.Tree

accept, getKind

Method Details

getParameters

List<? extends VariableTree> getParameters()

Returns the parameters of this lambda expression.

Returns:

the parameters

getBody

Tree getBody()

Returns the body of the lambda expression.

Returns:

the body

getBodyKind

LambdaExpressionTree.BodyKind getBodyKind()

Returns the kind of the body of the lambda expression.

Returns:

the kind of the body