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

java.lang.Object
  com.puppycrawl.tools.checkstyle.checks.indentation.ExpressionHandler
      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

Constructor Summary

ArrayInitHandler(IndentationCheck aIndentCheck, DetailAST aAst, ExpressionHandler aParent)
Construct an instance of this handler with the given indentation check, abstract syntax tree, and parent handler.

Method Summary

protected boolean	childrenMayNest() Determines if child elements within the expression may be nested.
protected IndentLevel	getChildrenExpectedLevel()
protected DetailAST	getLCurly() Get the left curly brace portion of the expression we are handling.
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() There is no top level expression for this handler.
protected boolean	rcurlyMustStart() 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, checkLParen, checkRCurly, checkRParen, checkToplevelToken, getLParen, getNonlistChild, getRParen, hasCurlys, toplevelMustStartLine

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

checkChildren, checkExpressionSubtree, checkLinesIndent, checkModifiers, expandedTabsColumnNo, findSubtreeLines, getBasicOffset, getBraceAdjustement, getFirstLine, getIndentCheck, getLevel, getLineStart, getLineStart, getMainAst, getParent, logError, logError, shouldIncreaseIndent, startsLine, suggestedChildLevel

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayInitHandler

public ArrayInitHandler(IndentationCheck aIndentCheck,
                        DetailAST aAst,
                        ExpressionHandler aParent)

Construct an instance of this handler with the given indentation check, abstract syntax tree, and parent handler.

Parameters:

aIndentCheck - the indentation check

aAst - the abstract syntax tree

aParent - the parent handler

Method Detail

getLevelImpl

public IndentLevel getLevelImpl()

Compute the indentation amount for this handler.

Overrides:

getLevelImpl in class ExpressionHandler

Returns:

the expected indentation amount

getToplevelAST

protected DetailAST getToplevelAST()

There is no top level expression for this handler.

Overrides:

getToplevelAST in class BlockParentHandler

Returns:

null

getLCurly

protected DetailAST getLCurly()

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

Overrides:

getLCurly in class BlockParentHandler

Returns:

the left curly brace expression

getRCurly

protected DetailAST getRCurly()

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

Overrides:

getRCurly in class BlockParentHandler

Returns:

the right curly brace expression

rcurlyMustStart

protected boolean rcurlyMustStart()

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

Overrides:

rcurlyMustStart in class BlockParentHandler

Returns:

false

childrenMayNest

protected boolean childrenMayNest()

Determines if child elements within the expression may be nested.

Overrides:

childrenMayNest in class BlockParentHandler

Returns:

true

getListChild

protected DetailAST getListChild()

Get the child element representing the list of statements.

Overrides:

getListChild in class BlockParentHandler

Returns:

the statement list child

getChildrenExpectedLevel

protected IndentLevel getChildrenExpectedLevel()

Overrides:

getChildrenExpectedLevel in class BlockParentHandler

Returns:

indentation level expected for children

See Also:

BlockParentHandler