com.puppycrawl.tools.checkstyle.checks.imports

Class UnusedImportsCheck

Implemented Interfaces:
Configurable, Contextualizable

public class UnusedImportsCheck
extends Check

Checks for unused import statements.

An example of how to configure the check is:

 <module name="UnusedImports"/>
 

Version:
1.0

Author:
Oliver Burn

Method Summary

void
beginTree(DetailAST aRootAST)
void
finishTree(DetailAST aRootAST)
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

getMessageBundle, getSeverity, getSeverityLevel, log, log, log, log, log, log, log, log, log, log, log, setSeverity

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

configure, contextualize, finishLocalSetup, getConfiguration, setupChild

Method Details

beginTree

public void beginTree(DetailAST aRootAST)
Overrides:
beginTree in interface Check

See Also:
Check


finishTree

public void finishTree(DetailAST aRootAST)
Overrides:
finishTree in interface Check

See Also:
Check


getDefaultTokens

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

See Also:
Check


visitToken

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

See Also:
Check