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

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

public class LabelHandler

extends ExpressionHandler

Handler for labels.

Author:

jrichard

Constructor Summary

LabelHandler(IndentationCheck aIndentCheck, DetailAST aExpr, 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.
IndentLevel	getLevelImpl() Compute the indentation amount for this handler.

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

checkChildren, checkExpressionSubtree, checkLinesIndent, checkModifiers, expandedTabsColumnNo, findSubtreeLines, getBasicOffset, getBraceAdjustement, getFirstLine, getIndentCheck, getLevel, 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

LabelHandler

public LabelHandler(IndentationCheck aIndentCheck,
                    DetailAST aExpr,
                    ExpressionHandler aParent)

Construct an instance of this handler with the given indentation check, abstract syntax tree, and parent handler.

Parameters:

aIndentCheck - the indentation check

aExpr - the abstract syntax tree

aParent - the parent handler

Method Detail

getLevelImpl

public IndentLevel getLevelImpl()

Compute the indentation amount for this handler.

Overrides:

getLevelImpl in class ExpressionHandler

Returns:

the expected indentation amount

checkIndentation

public void checkIndentation()

Check the indentation of the expression we are handling.

Specified by:

checkIndentation in class ExpressionHandler