Class DoWhileHandler
- java.lang.Object
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- com.puppycrawl.tools.checkstyle.checks.indentation.AbstractExpressionHandler
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- com.puppycrawl.tools.checkstyle.checks.indentation.BlockParentHandler
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- com.puppycrawl.tools.checkstyle.checks.indentation.DoWhileHandler
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public class DoWhileHandler extends BlockParentHandler
Handler for do...while blocks.
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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.
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Method Summary
All Methods Instance Methods Concrete Methods 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 com.puppycrawl.tools.checkstyle.checks.indentation.BlockParentHandler
canChildrenBeNested, checkTopLevelToken, curlyIndent, getCheckedChildren, getChildrenExpectedIndent, getLeftCurly, getListChild, getRightCurly, getSuggestedChildIndent, getTopLevelAst
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Methods inherited from class com.puppycrawl.tools.checkstyle.checks.indentation.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
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Constructor Detail
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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 checkast
- the abstract syntax treeparent
- the parent handler
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Method Detail
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checkWhileExpr
private void checkWhileExpr()
Check the indentation level of the while and conditional expression.
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getNonListChild
protected DetailAST getNonListChild()
Description copied from class:BlockParentHandler
Get the child element that is not a list of statements.- Overrides:
getNonListChild
in classBlockParentHandler
- Returns:
- the non-list child element
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checkIndentation
public void checkIndentation()
Description copied from class:AbstractExpressionHandler
Check the indentation of the expression we are handling.- Overrides:
checkIndentation
in classBlockParentHandler
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