com.puppycrawl.tools.checkstyle.checks.indentation

Class ArrayInitHandler

java.lang.Object

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

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

com.puppycrawl.tools.checkstyle.checks.indentation.ArrayInitHandler

public class ArrayInitHandler
extends BlockParentHandler

Handler for array initialization blocks.

Author:

jrichard

Field Summary

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

MSG_CHILD_ERROR, MSG_CHILD_ERROR_MULTI, MSG_ERROR, MSG_ERROR_MULTI

Constructor Summary

Constructors

Constructor and Description
ArrayInitHandler(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 and Description
protected boolean	canChildrenBeNested() Determines if child elements within the expression may be nested.
protected IndentLevel	curlyLevel() Get the expected indentation level for the curly braces.
protected IndentLevel	getChildrenExpectedLevel() Gets indentation level expected for children.
protected DetailAST	getLCurly() Get the left curly brace portion of the expression we are handling.
protected IndentLevel	getLevelImpl() Compute the indentation amount for this handler.
protected DetailAST	getListChild() Get the child element representing the list of statements.
protected DetailAST	getRCurly() Get the right curly brace portion of the expression we are handling.
protected DetailAST	getTopLevelAst() Get the top level expression being managed by this handler.
protected boolean	shouldStartWithRCurly() Determines if the right curly brace must be at the start of the line.

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

checkIndentation, checkLCurly, checkRCurly, checkTopLevelToken, getCheckedChildren, getLParen, getNonListChild, getRParen, hasCurlies, hasLabelBefore, shouldTopLevelStartLine, suggestedChildLevel

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

checkChildren, checkExpressionSubtree, checkLinesIndent, checkLParen, checkModifiers, checkRParen, expandedTabsColumnNo, findSubtreeLines, getBasicOffset, getBraceAdjustment, getFirstLine, getIndentCheck, getLevel, 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

ArrayInitHandler

public ArrayInitHandler(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 Detail

getLevelImpl

protected IndentLevel getLevelImpl()

Description copied from class: AbstractExpressionHandler

Compute the indentation amount for this handler.

Overrides:

getLevelImpl in class AbstractExpressionHandler

Returns:

the expected indentation amount

getTopLevelAst

protected DetailAST getTopLevelAst()

Description copied from class: BlockParentHandler

Get the top level expression being managed by this handler.

Overrides:

getTopLevelAst in class BlockParentHandler

Returns:

the top level expression

getLCurly

protected DetailAST getLCurly()

Description copied from class: BlockParentHandler

Get the left curly brace portion of the expression we are handling.

Overrides:

getLCurly in class BlockParentHandler

Returns:

the left curly brace expression

curlyLevel

protected IndentLevel curlyLevel()

Description copied from class: BlockParentHandler

Get the expected indentation level for the curly braces.

Overrides:

curlyLevel in class BlockParentHandler

Returns:

the curly brace indentation level

getRCurly

protected DetailAST getRCurly()

Description copied from class: BlockParentHandler

Get the right curly brace portion of the expression we are handling.

Overrides:

getRCurly in class BlockParentHandler

Returns:

the right curly brace expression

shouldStartWithRCurly

protected boolean shouldStartWithRCurly()

Description copied from class: BlockParentHandler

Determines if the right curly brace must be at the start of the line.

Overrides:

shouldStartWithRCurly in class BlockParentHandler

Returns:

true

canChildrenBeNested

protected boolean canChildrenBeNested()

Description copied from class: BlockParentHandler

Determines if child elements within the expression may be nested.

Overrides:

canChildrenBeNested in class BlockParentHandler

Returns:

false

getListChild

protected DetailAST getListChild()

Description copied from class: BlockParentHandler

Get the child element representing the list of statements.

Overrides:

getListChild in class BlockParentHandler

Returns:

the statement list child

getChildrenExpectedLevel

protected IndentLevel getChildrenExpectedLevel()

Description copied from class: BlockParentHandler

Gets indentation level expected for children.

Overrides:

getChildrenExpectedLevel in class BlockParentHandler

Returns:

indentation level expected for children