Class DoWhileHandler

java.lang.Object

com.puppycrawl.tools.checkstyle.checks.indentation.AbstractExpressionHandler

com.puppycrawl.tools.checkstyle.checks.indentation.BlockParentHandler

com.puppycrawl.tools.checkstyle.checks.indentation.DoWhileHandler

public class DoWhileHandler
extends BlockParentHandler

Handler for do...while blocks.

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
void	checkIndentation()	Check the indentation of the expression we are handling.
private void	checkWhileExpr()	Check the indentation level of the while and conditional expression.
protected DetailAST	getNonListChild()	Get the child element that is not a list of statements.

Methods inherited from class BlockParentHandler

canChildrenBeNested, checkTopLevelToken, curlyIndent, getCheckedChildren, getChildrenExpectedIndent, getLeftCurly, getListChild, getRightCurly, getSuggestedChildIndent, getTopLevelAst

Methods inherited from class AbstractExpressionHandler

checkChildren, checkExpressionSubtree, checkLeftParen, checkModifiers, checkRightParen, checkWrappingIndentation, checkWrappingIndentation, expandedTabsColumnNo, findSubtreeAst, getBasicOffset, getBraceAdjustment, getFirstAstNode, getFirstLine, getFirstToken, getIndent, getIndentCheck, getIndentImpl, getLineStart, getLineStart, getMainAst, getParent, isOnStartOfLine, logError, logError, shouldIncreaseIndent

Methods inherited from class Object

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

Constructor Details

DoWhileHandler

public DoWhileHandler(IndentationCheck indentCheck,
 DetailAST ast,
 AbstractExpressionHandler 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 Details

checkWhileExpr

private void checkWhileExpr()

Check the indentation level of the while and conditional expression.

getNonListChild

protected DetailAST getNonListChild()

Description copied from class: BlockParentHandler

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

Overrides:

getNonListChild in class BlockParentHandler

Returns:

the non-list child element

checkIndentation

public void checkIndentation()

Description copied from class: AbstractExpressionHandler

Check the indentation of the expression we are handling.

Overrides:

checkIndentation in class BlockParentHandler