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

Constructors

Constructor and Description
LabelHandler(IndentationCheck indentCheck, DetailAST expr, ExpressionHandler parent) Construct an instance of this handler with the given indentation check, abstract syntax tree, and parent handler.

Method Summary

Methods

Modifier and Type	Method and Description
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 indentCheck,
            DetailAST expr,
            ExpressionHandler parent)

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

Parameters:

indentCheck - the indentation check

expr - the abstract syntax tree

parent - 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