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; } Nested Classes
| Modifier and Type | Interface | Description |
|---|---|---|
static class | 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 Methods
| 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 Methods
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/11/docs/api/jdk.compiler/com/sun/source/tree/LambdaExpressionTree.html