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java.lang.Object com.puppycrawl.tools.checkstyle.api.AutomaticBean com.puppycrawl.tools.checkstyle.api.AbstractViolationReporter com.puppycrawl.tools.checkstyle.api.Check com.puppycrawl.tools.checkstyle.checks.sizes.ParameterNumberCheck
Checks the number of parameters that a method or constructor has. The default allowable number of parameters is 7. To change the number of allowable parameters, set property max.
An example of how to configure the check is:
<module name="ParameterNumber"/>
An example of how to configure the check to allow 10 parameters is:
<module name="ParameterNumber"> <property name="max" value="10"/> </module>
Constructor Summary | |
ParameterNumberCheck()
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Method Summary | |
int[] |
getDefaultTokens()
Returns the default token a check is interested in. |
void |
setMax(int aMax)
Sets the maximum number of allowed parameters. |
void |
visitToken(DetailAST aAST)
Called to process a token. |
Methods inherited from class com.puppycrawl.tools.checkstyle.api.Check |
beginTree, destroy, finishTree, getAcceptableTokens, getClassLoader, getFileContents, getLines, getRequiredTokens, getTabWidth, getTokenNames, init, leaveToken, log, log, setClassLoader, setFileContents, setMessages, setTabWidth, setTokens |
Methods inherited from class com.puppycrawl.tools.checkstyle.api.AbstractViolationReporter |
getMessageBundle, getSeverity, getSeverityLevel, 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 |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public ParameterNumberCheck()
Method Detail |
public void setMax(int aMax)
aMax
- the max allowed parameterspublic int[] getDefaultTokens()
Check
getDefaultTokens
in class Check
Check
public void visitToken(DetailAST aAST)
Check
visitToken
in class Check
aAST
- the token to processCheck
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