Interface LambdaExpressionTree

All Superinterfaces:
CaseLabelTreePREVIEW, 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; }

Nested Class Summary

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

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https://docs.oracle.com/en/java/javase/17/docs/api/jdk.compiler/com/sun/source/tree/LambdaExpressionTree.html