Package com.puppycrawl.tools.checkstyle.checks.indentation

Class MemberDefHandler

java.lang.Object

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

com.puppycrawl.tools.checkstyle.checks.indentation.MemberDefHandler

public class MemberDefHandler
extends AbstractExpressionHandler

Handler for member definitions.

Constructor Summary

Constructors

Constructor	Description
MemberDefHandler(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.
protected void	checkModifiers()	Check the indentation level of modifiers.
private void	checkType()	Check the indentation of the method type.
IndentLevel	getSuggestedChildIndent(AbstractExpressionHandler child)	Indentation level suggested for a child element.
private static DetailAST	getVarDefStatementSemicolon(DetailAST variableDef)	Returns semicolon for variable definition statement.
private static boolean	isArrayDeclaration(DetailAST variableDef)	Checks if variable_def node is array declaration.

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

checkChildren, checkExpressionSubtree, checkLeftParen, 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 java.lang.Object

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

Constructor Details

MemberDefHandler

public MemberDefHandler(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

checkIndentation

public void checkIndentation()

Description copied from class: AbstractExpressionHandler

Check the indentation of the expression we are handling.

Specified by:

checkIndentation in class AbstractExpressionHandler

getSuggestedChildIndent

public IndentLevel getSuggestedChildIndent(AbstractExpressionHandler child)

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 class AbstractExpressionHandler

Parameters:

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

Returns:

suggested indentation for child

checkModifiers

protected void checkModifiers()

Description copied from class: AbstractExpressionHandler

Check the indentation level of modifiers.

Overrides:

checkModifiers in class AbstractExpressionHandler

checkType

private void checkType()

Check the indentation of the method type.

isArrayDeclaration

private static boolean isArrayDeclaration(DetailAST variableDef)

Checks if variable_def node is array declaration.

Parameters:

variableDef - current variable_def.

Returns:

true if variable_def node is array declaration.

getVarDefStatementSemicolon

private static DetailAST getVarDefStatementSemicolon(DetailAST variableDef)

Returns semicolon for variable definition statement.

Parameters:

variableDef - ast node of type TokenTypes.VARIABLE_DEF

Returns:

ast node of type TokenTypes.SEMI