com.puppycrawl.tools.checkstyle.checks.coding

Class EmptyStatementCheck

Implemented Interfaces:
Configurable, Contextualizable

public class EmptyStatementCheck
extends Check

Detects empty statements (standalone ';'). Empty statements often introduce bugs that are hard to spot, such as in
 if (someCondition);
   doConditionalStuff();
 doUnconditionalStuff();
 

An example of how to configure the check is:

 <module name="EmptyStatement"/>
 
Version:
1.0
Author:
Rick Giles

Method Summary

int[]
getDefaultTokens()
void
visitToken(DetailAST aAST)

Methods inherited from class com.puppycrawl.tools.checkstyle.api.Check

beginTree, destroy, finishTree, getAcceptableTokens, getClassLoader, getDefaultTokens, getFileContents, getLines, getRequiredTokens, getTabWidth, getTokenNames, init, leaveToken, log, log, setClassLoader, setFileContents, setMessages, setTabWidth, setTokens, visitToken

Methods inherited from class com.puppycrawl.tools.checkstyle.api.AbstractViolationReporter

getId, getMessageBundle, getSeverity, getSeverityLevel, log, log, log, log, log, log, log, log, log, log, log, setId, setSeverity

Methods inherited from class com.puppycrawl.tools.checkstyle.api.AutomaticBean

configure, contextualize, finishLocalSetup, getConfiguration, setupChild

Method Details

getDefaultTokens

public int[] getDefaultTokens()
Overrides:
getDefaultTokens in interface Check

visitToken

public void visitToken(DetailAST aAST)
Overrides:
visitToken in interface Check