Interface TryStatementTree

All Superinterfaces:

StatementTree, Tree

All Known Implementing Classes:

TryStatementTreeImpl

@Beta
public interface TryStatementTree
extends StatementTree

'try' statement. JLS 14.20

  try block() catches() finally finallyBlock()
  try (resourceList()) block() catches() finally finallyBlock()

Since:

Java 1.3

Nested Class Summary

Nested classes/interfaces inherited from interface Tree

Tree.Kind

Method Summary

Modifier and Type	Method	Description
BlockTree	block()
List<CatchTree>	catches()
SyntaxToken	closeParenToken()
BlockTree	finallyBlock()
SyntaxToken	finallyKeyword()
SyntaxToken	openParenToken()
ListTree<Tree>	resourceList()	Until Java 9, resource could only be instance of VariableTree.
SyntaxToken	tryKeyword()

Methods inherited from interface Tree

accept, firstToken, is, kind, lastToken, parent

Method Details

tryKeyword

SyntaxToken tryKeyword()

openParenToken

@Nullable
SyntaxToken openParenToken()

resourceList

ListTree<Tree> resourceList()

Until Java 9, resource could only be instance of VariableTree. Since Java 9 it is possible to refer to resources by existing effectively final variables, so list can also contain IdentifierTree or MemberSelectExpressionTree.

Since:

Java 9

closeParenToken

@Nullable
SyntaxToken closeParenToken()

block

BlockTree block()

catches

List<CatchTree> catches()

finallyKeyword

@Nullable
SyntaxToken finallyKeyword()

finallyBlock

@Nullable
BlockTree finallyBlock()