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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.whitespace.NoWhitespaceAfterCheck
public class NoWhitespaceAfterCheck
Checks that there is no whitespace after a token. More specifically, it checks that it is not followed by whitespace, or (if linebreaks are allowed) all characters on the line after are whitespace. To forbid linebreaks afer a token, set property allowLineBreaks to false.
By default the check will check the following operators:
ARRAY_INIT,
BNOT,
DEC,
DOT,
INC,
LNOT,
UNARY_MINUS,
UNARY_PLUS. It also supports the operator
TYPECAST.
An example of how to configure the check is:
<module name="NoWhitespaceAfter"/>
An example of how to configure the check to forbid linebreaks after
a DOT token is:
<module name="NoWhitespaceAfter">
<property name="tokens" value="DOT"/>
<property name="allowLineBreaks" value="false"/>
</module>
| Constructor Summary | |
|---|---|
NoWhitespaceAfterCheck()
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| Method Summary | |
|---|---|
int[] |
getAcceptableTokens()
The configurable token set. |
int[] |
getDefaultTokens()
Returns the default token a check is interested in. |
void |
setAllowLineBreaks(boolean aAllowLineBreaks)
Control whether whitespace is flagged at linebreaks. |
void |
visitToken(DetailAST aAST)
Called to process a token. |
| Methods inherited from class com.puppycrawl.tools.checkstyle.api.Check |
|---|
beginTree, destroy, finishTree, 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 |
|---|
public NoWhitespaceAfterCheck()
| Method Detail |
|---|
public int[] getDefaultTokens()
Check
getDefaultTokens in class CheckTokenTypespublic int[] getAcceptableTokens()
Check
getAcceptableTokens in class CheckTokenTypespublic void visitToken(DetailAST aAST)
Check
visitToken in class CheckaAST - the token to processpublic void setAllowLineBreaks(boolean aAllowLineBreaks)
aAllowLineBreaks - whether whitespace should be
flagged at linebreaks.
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