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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.coding.MultipleVariableDeclarationsCheck
public class MultipleVariableDeclarationsCheck
Checks that each variable declaration is in its own statement and on its own line.
Rationale: the SUN Code conventions chapter 6.1 recommends that declarations should be one per line.
An example of how to configure the check is:
<module name="MultipleVariableDeclarations"/>
| Constructor Summary | |
|---|---|
MultipleVariableDeclarationsCheck()
Creates new instance of the check. |
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| Method Summary | |
|---|---|
int[] |
getDefaultTokens()
Returns the default token a check is interested in. |
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 |
|---|
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 |
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public MultipleVariableDeclarationsCheck()
| Method Detail |
|---|
public int[] getDefaultTokens()
Check
getDefaultTokens in class CheckTokenTypespublic void visitToken(DetailAST aAST)
Check
visitToken in class CheckaAST - the token to process
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