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

java.lang.Object
  extended by com.puppycrawl.tools.checkstyle.checks.indentation.ExpressionHandler
      extended by com.puppycrawl.tools.checkstyle.checks.indentation.BlockParentHandler
          extended by com.puppycrawl.tools.checkstyle.checks.indentation.AssignHandler

public class AssignHandler
extends BlockParentHandler

Handler for assignements.

Author:
o_sukhodolsky

Constructor Summary
AssignHandler(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
 void checkIndentation()
          Check the indentation of the expression we are handling.
protected  boolean shouldIncreaseIndent()
           
 IndentLevel suggestedChildLevel(ExpressionHandler aChild)
          Indentation level suggested for a child element.
 
Methods inherited from class com.puppycrawl.tools.checkstyle.checks.indentation.BlockParentHandler
checkLCurly, checkRCurly, checkToplevelToken, childrenMayNest, getCheckedChildren, getChildrenExpectedLevel, getLCurly, getListChild, getLParen, getNonlistChild, getRCurly, getRParen, getToplevelAST, hasCurlys, rcurlyMustStart, toplevelMustStartLine
 
Methods inherited from class com.puppycrawl.tools.checkstyle.checks.indentation.ExpressionHandler
checkChildren, checkExpressionSubtree, checkLinesIndent, checkLParen, checkModifiers, checkRParen, expandedTabsColumnNo, findSubtreeLines, getBasicOffset, getBraceAdjustement, getFirstLine, getIndentCheck, getLevel, getLevelImpl, getLineStart, getLineStart, getMainAst, getParent, logError, logError, startsLine
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

AssignHandler

public AssignHandler(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

checkIndentation

public void checkIndentation()
Description copied from class: ExpressionHandler
Check the indentation of the expression we are handling.

Overrides:
checkIndentation in class BlockParentHandler

shouldIncreaseIndent

protected boolean shouldIncreaseIndent()
Overrides:
shouldIncreaseIndent in class ExpressionHandler
Returns:
true if indentation should be increased after fisrt line in checkLinesIndent() false otherwise

suggestedChildLevel

public IndentLevel suggestedChildLevel(ExpressionHandler aChild)
Description copied from class: ExpressionHandler
Indentation level suggested for a child element. Children don't have to respect this, but most do.

Overrides:
suggestedChildLevel in class BlockParentHandler
Parameters:
aChild - child AST (so suggestion level can differ based on child type)
Returns:
suggested indentation for child


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