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

java.lang.Object
  extended by com.puppycrawl.tools.checkstyle.checks.indentation.ExpressionHandler
      extended by 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.
protected  IndentLevel getLevelImpl()
          Compute the indentation amount for this handler.
 
Methods inherited from class com.puppycrawl.tools.checkstyle.checks.indentation.ExpressionHandler
checkChildren, checkExpressionSubtree, checkLinesIndent, checkLParen, checkModifiers, checkRParen, 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

protected IndentLevel getLevelImpl()
Description copied from class: ExpressionHandler
Compute the indentation amount for this handler.

Overrides:
getLevelImpl in class ExpressionHandler
Returns:
the expected indentation amount

checkIndentation

public void checkIndentation()
Description copied from class: ExpressionHandler
Check the indentation of the expression we are handling.

Specified by:
checkIndentation in class ExpressionHandler


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