GuardedPatternTree (Java SE 17 & JDK 17)
Description: declaration: module: jdk.compiler, package: com.sun.source.tree, interface: GuardedPatternTree
Keywords: com.sun.source.tree.GuardedPatternTree interface

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

# Interface GuardedPatternTree

All Superinterfaces:
  `CaseLabelTreePREVIEW`, `PatternTreePREVIEW`, `Tree`

public interface GuardedPatternTree extends PatternTreePREVIEW
`GuardedPatternTree` is a reflective preview API of the Java platform.
Preview features may be removed in a future release, or upgraded to permanent features of the Java platform.
A guard pattern tree.

Since:
  17

- ## Nested Class Summary

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

  `Tree.Kind`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `ExpressionTree`
  `getExpression()`
  The guard expression.
  `PatternTreePREVIEW`
  `getPattern()`
  The guarded pattern expression.

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

  `accept, getKind`

- ## Method Details

  - ### getPattern

    PatternTreePREVIEW getPattern()
    The guarded pattern expression.
    Returns:
      the guarded pattern

  - ### getExpression

    ExpressionTree getExpression()
    The guard expression.
    Returns:
      the guard expression