public class UnusedImportsCheck extends Check
Checks for unused import statements.
An example of how to configure the check is:
<module name="UnusedImports"/>Compatible with Java 1.5 source.
Constructor and Description |
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UnusedImportsCheck()
Default constructor.
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Modifier and Type | Method and Description |
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void |
beginTree(DetailAST aRootAST)
Called before the starting to process a tree.
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void |
finishTree(DetailAST aRootAST)
Called after finished processing a tree.
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int[] |
getDefaultTokens()
Returns the default token a check is interested in.
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int[] |
getRequiredTokens()
The tokens that this check must be registered for.
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void |
setProcessJavadoc(boolean aValue) |
void |
visitToken(DetailAST aAST)
Called to process a token.
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destroy, getAcceptableTokens, getClassLoader, getFileContents, getLines, getTabWidth, getTokenNames, init, leaveToken, log, log, setClassLoader, setFileContents, setMessages, setTabWidth, setTokens
getCustomMessages, getId, getMessageBundle, getSeverity, getSeverityLevel, log, setId, setSeverity
configure, contextualize, finishLocalSetup, getConfiguration, setupChild
public void setProcessJavadoc(boolean aValue)
public void beginTree(DetailAST aRootAST)
Check
public void finishTree(DetailAST aRootAST)
Check
finishTree
in class Check
aRootAST
- the root of the treepublic int[] getDefaultTokens()
Check
getDefaultTokens
in class Check
TokenTypes
public int[] getRequiredTokens()
Check
getRequiredTokens
in class Check
TokenTypes
public void visitToken(DetailAST aAST)
Check
visitToken
in class Check
aAST
- the token to processCopyright © 2001–2018. All rights reserved.