ForLoopTree (Java SE 21 & JDK 21)
Description: declaration: module: jdk.compiler, package: com.sun.source.tree, interface: ForLoopTree
Keywords: com.sun.source.tree.ForLoopTree interface

Module jdk.compiler
Package com.sun.source.tree

# Interface ForLoopTree

All Superinterfaces:
  `StatementTree`, `Tree`

public interface ForLoopTree extends StatementTree
A tree node for a basic `for` loop statement. For example:

       for ( initializer ; condition ; update )
           statement

See Java Language Specification:
  14.14.1 The basic for Statement
Since:
  1.6

- ## Nested Class Summary

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

  `Tree.Kind`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `ExpressionTree`
  `getCondition()`
  Returns the condition of the `for` statement.
  `List<? extends StatementTree>`
  `getInitializer()`
  Returns any initializers of the `for` statement.
  `StatementTree`
  `getStatement()`
  Returns the body of the `for` statement.
  `List<? extends ExpressionStatementTree>`
  `getUpdate()`
  Returns any update expressions of the `for` statement.

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

  `accept, getKind`

- ## Method Details

  - ### getInitializer

    List<? extends StatementTree> getInitializer()
    Returns any initializers of the `for` statement. The result will be an empty list if there are no initializers
    Returns:
      the initializers

  - ### getCondition

    ExpressionTree getCondition()
    Returns the condition of the `for` statement. May be `null` if there is no condition.
    Returns:
      the condition

  - ### getUpdate

    List<? extends ExpressionStatementTree> getUpdate()
    Returns any update expressions of the `for` statement.
    Returns:
      the update expressions

  - ### getStatement

    StatementTree getStatement()
    Returns the body of the `for` statement.
    Returns:
      the body