com.puppycrawl.tools.checkstyle.checks.indentation
Class SwitchHandler

java.lang.Object
  com.puppycrawl.tools.checkstyle.checks.indentation.ExpressionHandler
      com.puppycrawl.tools.checkstyle.checks.indentation.BlockParentHandler
          com.puppycrawl.tools.checkstyle.checks.indentation.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

void	checkIndentation() Check the indentation of the expression we are handling.
protected DetailAST	getLCurly() Get the left curly brace portion of the expression we are handling.
protected DetailAST	getListChild() There is no list of statements child for this handler.
protected DetailAST	getNonlistChild() There is no child element that is not a list of statements.
protected DetailAST	getRCurly() Get the right curly brace portion of the expression we are handling.

Methods inherited from class com.puppycrawl.tools.checkstyle.checks.indentation.BlockParentHandler

checkLCurly, checkLParen, checkRCurly, checkRParen, checkToplevelToken, childrenMayNest, getChildrenExpectedLevel, getLParen, getRParen, getToplevelAST, hasCurlys, rcurlyMustStart, toplevelMustStartLine

Methods inherited from class com.puppycrawl.tools.checkstyle.checks.indentation.ExpressionHandler

checkChildren, checkExpressionSubtree, checkLinesIndent, checkModifiers, expandedTabsColumnNo, findSubtreeLines, getBasicOffset, getBraceAdjustement, getFirstLine, getIndentCheck, getLevel, getLevelImpl, getLineStart, getLineStart, getMainAst, getParent, logError, logError, shouldIncreaseIndent, startsLine, suggestedChildLevel

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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

getLCurly

protected DetailAST getLCurly()

Get the left curly brace portion of the expression we are handling.

Overrides:

getLCurly in class BlockParentHandler

Returns:

the left curly brace expression

getRCurly

protected DetailAST getRCurly()

Get the right curly brace portion of the expression we are handling.

Overrides:

getRCurly in class BlockParentHandler

Returns:

the right curly brace expression

getListChild

protected DetailAST getListChild()

There is no list of statements child for this handler.

Overrides:

getListChild in class BlockParentHandler

Returns:

null

getNonlistChild

protected DetailAST getNonlistChild()

There is no child element that is not a list of statements.

Overrides:

getNonlistChild in class BlockParentHandler

Returns:

null

checkIndentation

public void checkIndentation()

Check the indentation of the expression we are handling.

Overrides:

checkIndentation in class BlockParentHandler