CatchTree (Java SE 22 & JDK 22)
Description: declaration: module: jdk.compiler, package: com.sun.source.tree, interface: CatchTree
Keywords: com.sun.source.tree.CatchTree interface

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

# Interface CatchTree

All Superinterfaces:
  `Tree`

public interface CatchTree extends Tree
A tree node for a `catch` block in a `try` statement. For example:

       catch ( parameter )
           block

See Java Language Specification:
  14.20 The try 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
  `BlockTree`
  `getBlock()`
  Returns the catch block.
  `VariableTree`
  `getParameter()`
  Returns the catch variable.

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

  `accept, getKind`

- ## Method Details

  - ### getParameter

    VariableTree getParameter()
    Returns the catch variable. A multi-catch variable will have a `UnionTypeTree` as the type of the variable.
    Returns:
      the catch variable

  - ### getBlock

    BlockTree getBlock()
    Returns the catch block.
    Returns:
      the catch block