CompoundAssignmentTree (Java SE 25 & JDK 25)
Description: declaration: module: jdk.compiler, package: com.sun.source.tree, interface: CompoundAssignmentTree
Keywords: com.sun.source.tree.CompoundAssignmentTree interface

# Interface CompoundAssignmentTree

All Superinterfaces:
  `ExpressionTree, Tree`

public interface CompoundAssignmentTree extends ExpressionTree
A tree node for compound assignment operator. Use `getKind` to determine the kind of operator. For example:

      variable operator expression

See Java Language Specification:
  15.26.2 Compound Assignment Operators
Since:
  1.6

- ## Nested Class Summary

  ### Nested classes/interfaces declared in interface Tree

  `Tree.Kind`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `ExpressionTree`
  `getExpression()`
  Returns the expression on the right hand side of the compound assignment.
  `ExpressionTree`
  `getVariable()`
  Returns the variable on the left hand side of the compound assignment.

  ### Methods declared in interface Tree

  `accept, getKind`

- ## Method Details

  - ### getVariable

    ExpressionTree getVariable()
    Returns the variable on the left hand side of the compound assignment.
    Returns:
      the variable

  - ### getExpression

    ExpressionTree getExpression()
    Returns the expression on the right hand side of the compound assignment.
    Returns:
      the expression