Class CatchHandler

java.lang.Object

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

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

com.puppycrawl.tools.checkstyle.checks.indentation.CatchHandler

public class CatchHandler
extends BlockParentHandler

Handler for catch blocks.

Constructor Summary

Constructors

Constructor	Description
CatchHandler(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
private void	checkCondExpr()	Check the indentation level of the conditional expression.
void	checkIndentation()	Check the indentation of the expression we are handling.
protected boolean	shouldCheckIndentationForChild(DetailAST child)	Decide whether to check indentation for a specific child.

Methods inherited from class BlockParentHandler

canChildrenBeNested, checkTopLevelToken, curlyIndent, getCheckedChildren, getChildrenExpectedIndent, getLeftCurly, getListChild, getNonListChild, getRightCurly, getSuggestedChildIndent, getTopLevelAst

Methods inherited from class AbstractExpressionHandler

checkChildren, checkExpressionSubtree, checkLeftParen, checkModifiers, 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 Object

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

Constructor Details

CatchHandler

public CatchHandler(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

checkCondExpr

private void checkCondExpr()

Check the indentation level of the conditional expression.

checkIndentation

public void checkIndentation()

Description copied from class: AbstractExpressionHandler

Check the indentation of the expression we are handling.

Overrides:

checkIndentation in class BlockParentHandler

shouldCheckIndentationForChild

protected boolean shouldCheckIndentationForChild(DetailAST child)

Description copied from class: AbstractExpressionHandler

Decide whether to check indentation for a specific child.

Overrides:

shouldCheckIndentationForChild in class AbstractExpressionHandler

Parameters:

child - child AST node

Returns:

true if indentation should be checked