Class LambdaHandler
java.lang.Object
com.puppycrawl.tools.checkstyle.checks.indentation.AbstractExpressionHandler
com.puppycrawl.tools.checkstyle.checks.indentation.LambdaHandler
Handler for lambda expressions.
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Constructor Summary
ConstructorsConstructorDescriptionLambdaHandler
(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 TypeMethodDescriptionvoid
Check the indentation of the expression we are handling.protected IndentLevel
Compute the indentation amount for this handler.Indentation level suggested for a child element.Methods inherited from class com.puppycrawl.tools.checkstyle.checks.indentation.AbstractExpressionHandler
checkChildren, checkExpressionSubtree, checkLeftParen, checkModifiers, checkRightParen, checkWrappingIndentation, checkWrappingIndentation, expandedTabsColumnNo, findSubtreeAst, getBasicOffset, getBraceAdjustment, getFirstAst, getFirstLine, getFirstToken, getIndent, getIndentCheck, getLineStart, getLineStart, getMainAst, getParent, isOnStartOfLine, logError, logError, shouldIncreaseIndent
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Constructor Details
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LambdaHandler
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 Details
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getSuggestedChildIndent
Description copied from class:AbstractExpressionHandler
Indentation level suggested for a child element. Children don't have to respect this, but most do.- Overrides:
getSuggestedChildIndent
in classAbstractExpressionHandler
- Parameters:
child
- child AST (so suggestion level can differ based on child type)- Returns:
- suggested indentation for child
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getIndentImpl
Compute the indentation amount for this handler..- Overrides:
getIndentImpl
in classAbstractExpressionHandler
- Returns:
- the expected indentation amount
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checkIndentation
public void checkIndentation()Description copied from class:AbstractExpressionHandler
Check the indentation of the expression we are handling.- Specified by:
checkIndentation
in classAbstractExpressionHandler
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