Module jdk.scripting.nashorn
Package jdk.nashorn.api.tree

Interface CatchTree

All Superinterfaces:
Tree
@Deprecated(since="11",
            forRemoval=true)
public interface CatchTree
extends Tree
Deprecated, for removal: This API element is subject to removal in a future version.
Nashorn JavaScript script engine and APIs, and the jjs tool are deprecated with the intent to remove them in a future release.
A tree node for a 'catch' block in a 'try' statement. For example: 
   catch ( parameter )
       block
Since:
9

  • Nested Class Summary

    Nested classes/interfaces declared in interface jdk.nashorn.api.tree.Tree

    Tree.Kind

  • Method Summary

    Modifier and Type Method Description
    BlockTree getBlock()
    Deprecated, for removal: This API element is subject to removal in a future version.
    Returns the code block of this catch block.
    ExpressionTree getCondition()
    Deprecated, for removal: This API element is subject to removal in a future version.
    Returns the optional catch condition expression.
    ExpressionTree getParameter()
    Deprecated, for removal: This API element is subject to removal in a future version.
    Returns the catch parameter identifier or parameter binding pattern of the exception caught.

    Methods declared in interface jdk.nashorn.api.tree.Tree

    accept, getEndPosition, getKind, getStartPosition

  • Method Details

    • getParameter

      ExpressionTree getParameter()
      Deprecated, for removal: This API element is subject to removal in a future version.
      Returns the catch parameter identifier or parameter binding pattern of the exception caught.
      Returns:
      the catch parameter identifier or parameter binding pattern

    • getBlock

      BlockTree getBlock()
      Deprecated, for removal: This API element is subject to removal in a future version.
      Returns the code block of this catch block.
      Returns:
      the code block

    • getCondition

      ExpressionTree getCondition()
      Deprecated, for removal: This API element is subject to removal in a future version.
      Returns the optional catch condition expression. This is null if this is an unconditional catch statement.
      Returns:
      the optional catch condition expression.