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

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

public class ElseHandler

extends BlockParentHandler

Handler for else blocks.

Author:

jrichard

Constructor Summary

ElseHandler(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

protected void	checkToplevelToken() Check the indent of the top level token.
protected DetailAST	getNonlistChild() Get the child element that is not a list of statements.

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

checkIndentation, checkLCurly, checkLParen, checkRCurly, checkRParen, childrenMayNest, getChildrenExpectedLevel, getLCurly, getListChild, getLParen, getRCurly, 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

ElseHandler

public ElseHandler(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

checkToplevelToken

protected void checkToplevelToken()

Check the indent of the top level token.

Overrides:

checkToplevelToken in class BlockParentHandler

getNonlistChild

protected DetailAST getNonlistChild()

Get the child element that is not a list of statements.

Overrides:

getNonlistChild in class BlockParentHandler

Returns:

the non-list child element