|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||
java.lang.Objectcom.puppycrawl.tools.checkstyle.api.AutomaticBean
com.puppycrawl.tools.checkstyle.api.AbstractViolationReporter
com.puppycrawl.tools.checkstyle.api.Check
com.puppycrawl.tools.checkstyle.checks.imports.UnusedImportsCheck
public class UnusedImportsCheck
Checks for unused import statements.
An example of how to configure the check is:
<module name="UnusedImports"/>Compatible with Java 1.5 source.
| Constructor Summary | |
|---|---|
UnusedImportsCheck()
Default constructor. |
|
| Method Summary | |
|---|---|
void |
beginTree(DetailAST aRootAST)
Called before the starting to process a tree. |
void |
finishTree(DetailAST aRootAST)
Called after finished processing a tree. |
int[] |
getDefaultTokens()
Returns the default token a check is interested in. |
int[] |
getRequiredTokens()
The tokens that this check must be registered for. |
void |
visitToken(DetailAST aAST)
Called to process a token. |
| Methods inherited from class com.puppycrawl.tools.checkstyle.api.Check |
|---|
destroy, getAcceptableTokens, getClassLoader, getFileContents, getLines, getTabWidth, getTokenNames, init, leaveToken, log, log, setClassLoader, setFileContents, setMessages, setTabWidth, setTokens |
| Methods inherited from class com.puppycrawl.tools.checkstyle.api.AbstractViolationReporter |
|---|
getCustomMessages, getId, getMessageBundle, getSeverity, getSeverityLevel, log, setId, setSeverity |
| Methods inherited from class com.puppycrawl.tools.checkstyle.api.AutomaticBean |
|---|
configure, contextualize, finishLocalSetup, getConfiguration, setupChild |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public UnusedImportsCheck()
| Method Detail |
|---|
public void beginTree(DetailAST aRootAST)
Check
beginTree in class CheckaRootAST - the root of the treepublic void finishTree(DetailAST aRootAST)
Check
finishTree in class CheckaRootAST - the root of the treepublic int[] getDefaultTokens()
Check
getDefaultTokens in class CheckTokenTypespublic int[] getRequiredTokens()
Check
getRequiredTokens in class CheckTokenTypespublic void visitToken(DetailAST aAST)
Check
visitToken in class CheckaAST - the token to process
|
Back to the Checkstyle Home Page | |||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||