com.puppycrawl.tools.checkstyle.checks.indentation

Class IndexHandler

java.lang.Object

com.puppycrawl.tools.checkstyle.checks.indentation.ExpressionHandler

com.puppycrawl.tools.checkstyle.checks.indentation.IndexHandler

public class IndexHandler
extends ExpressionHandler

Handler for array index operation.

Author:

yudindi

Constructor Summary

Constructors

Constructor and Description
IndexHandler(IndentationCheck indentCheck, DetailAST ast, 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.
IndentLevel	suggestedChildLevel(ExpressionHandler child) Indentation level suggested for a child element.

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexHandler

public IndexHandler(IndentationCheck indentCheck,
            DetailAST ast,
            ExpressionHandler parent)

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

Parameters:

indentCheck - the indentation check

ast - the abstract syntax tree

parent - the parent handler

Method Detail

checkIndentation

public void checkIndentation()

Description copied from class: ExpressionHandler

Check the indentation of the expression we are handling.

Specified by:

checkIndentation in class ExpressionHandler

suggestedChildLevel

public IndentLevel suggestedChildLevel(ExpressionHandler child)

Description copied from class: ExpressionHandler

Indentation level suggested for a child element. Children don't have to respect this, but most do.

Overrides:

suggestedChildLevel in class ExpressionHandler

Parameters:

child - child AST (so suggestion level can differ based on child type)

Returns:

suggested indentation for child