com.google.caja.parser.js
Class CatchStmt
java.lang.Object
com.google.caja.parser.AbstractParseTreeNode
com.google.caja.parser.js.AbstractStatement
com.google.caja.parser.js.CatchStmt
- All Implemented Interfaces:
- JsonMLCompatible, Statement, MutableParseTreeNode, ParseTreeNode, MessagePart, Renderable, java.lang.Cloneable
public final class CatchStmt
- extends AbstractStatement
An exception handler that is part of a TryStmt
.
- Author:
- mikesamuel@gmail.com
Methods inherited from class com.google.caja.parser.AbstractParseTreeNode |
acceptPostOrder, acceptPreOrder, appendChild, children, childrenAs, childrenPart, clone, createMutation, equals, format, formatSelf, formatTree, formatTree, getAttributes, getComments, getFilePosition, hashCode, insertBefore, removeChild, replaceChild, setComments, setFilePosition, toString, toStringDeep, toStringDeep |
Methods inherited from class java.lang.Object |
finalize, getClass, notify, notifyAll, wait, wait, wait |
exception
private Declaration exception
body
private Block body
CatchStmt
@ParseTreeNode.ReflectiveCtor
public CatchStmt(FilePosition pos,
java.lang.Void value,
java.util.List<? extends ParseTreeNode> children)
- Parameters:
value
- unused. This ctor is provided for reflection.
CatchStmt
public CatchStmt(FilePosition pos,
Declaration exception,
Block body)
childrenChanged
protected void childrenChanged()
- Description copied from class:
AbstractParseTreeNode
- Called to perform consistency checks on the child list after changes have
been made. This can be overridden to do additional checks by subclasses,
and to update derived state, but all subclasses must chain to super after
performing their own checks.
This method may throw any RuntimeException on an invalid child.
TODO(mikesamuel): maybe reliably throw an exception type, that includes
information about the troublesome node.
- Overrides:
childrenChanged
in class AbstractParseTreeNode
getException
public Declaration getException()
getBody
public Block getBody()
getValue
public java.lang.Object getValue()
- Specified by:
getValue
in interface ParseTreeNode
- Specified by:
getValue
in class AbstractParseTreeNode
- Returns:
- null or a value with subclass specific meaning which encapsulates
all parsed state separate from the children.
render
public void render(RenderContext rc)
- Description copied from interface:
Renderable
- Output the textual form to
r.getOut()
.
hasHangingConditional
public boolean hasHangingConditional()
- Description copied from interface:
Statement
- True if the rendered form of the statement would consume more tokens if
parsed followed by the tokens "else" and ";".
toJsonML
public com.google.javascript.jscomp.jsonml.JsonML toJsonML()
- Description copied from interface:
JsonMLCompatible
- Creates a
JsonML representation of this AST.
Copyright (C) 2008 Google Inc.
Licensed under the Apache License, Version 2.0