com.puppycrawl.tools.checkstyle.checks.indentation

Class SwitchHandler

public class SwitchHandler extends BlockParentHandler

Handler for switch statements.

Author: jrichard

Constructor Summary
SwitchHandler(IndentationCheck aIndentCheck, DetailAST aAst, ExpressionHandler aParent)
Construct an instance of this handler with the given indentation check, abstract syntax tree, and parent handler.
Method Summary
voidcheckIndentation()
Check the indentation of the expression we are handling.
protected DetailASTgetLCurly()
Get the left curly brace portion of the expression we are handling.
protected DetailASTgetListChild()
There is no list of statements child for this handler.
protected DetailASTgetNonlistChild()
There is no child element that is not a list of statements.
protected DetailASTgetRCurly()
Get the right curly brace portion of the expression we are handling.

Constructor Detail

SwitchHandler

public SwitchHandler(IndentationCheck aIndentCheck, DetailAST aAst, ExpressionHandler aParent)
Construct an instance of this handler with the given indentation check, abstract syntax tree, and parent handler.

Parameters: aIndentCheck the indentation check aAst the abstract syntax tree aParent the parent handler

Method Detail

checkIndentation

public void checkIndentation()
Check the indentation of the expression we are handling.

getLCurly

protected DetailAST getLCurly()
Get the left curly brace portion of the expression we are handling.

Returns: the left curly brace expression

getListChild

protected DetailAST getListChild()
There is no list of statements child for this handler.

Returns: null

getNonlistChild

protected DetailAST getNonlistChild()
There is no child element that is not a list of statements.

Returns: null

getRCurly

protected DetailAST getRCurly()
Get the right curly brace portion of the expression we are handling.

Returns: the right curly brace expression