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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.AbstractOptionCheck
com.puppycrawl.tools.checkstyle.checks.whitespace.OperatorWrapCheck
Checks line wrapping for operators.
The policy to verify is specified using the OperatorWrapOption class
and defaults to OperatorWrapOption.NL.
By default the check will check the following operators:
BAND,
BOR,
BSR,
BXOR,
COLON,
DIV,
EQUAL,
GE,
GT,
LAND,
LE,
LITERAL_INSTANCEOF,
LOR,
LT,
MINUS,
MOD,
NOT_EQUAL,
PLUS,
QUESTION,
SL,
SR,
STAR.
Other acceptable tokens are
ASSIGN,
BAND_ASSIGN,
BOR_ASSIGN,
BSR_ASSIGN,
BXOR_ASSIGN,
DIV_ASSIGN,
MINUS_ASSIGN,
MOD_ASSIGN,
PLUS_ASSIGN,
SL_ASSIGN,
SR_ASSIGN,
STAR_ASSIGN.
An example of how to configure the check is:
<module name="OperatorWrap"/>
An example of how to configure the check for assignment operators at the end of a line is:
<module name="OperatorWrap">
<property name="tokens"
value="ASSIGN,DIV_ASSIGN,PLUS_ASSIGN,MINUS_ASSIGN,STAR_ASSIGN,MOD_ASSIGN,SR_ASSIGN,BSR_ASSIGN,SL_ASSIGN,BXOR_ASSIGN,BOR_ASSIGN,BAND_ASSIGN"/>
<property name="option" value="eol"/>
</module>
| Constructor Summary | |
OperatorWrapCheck()
Sets the operator wrap option to new line. |
|
| Method Summary | |
int[] |
getAcceptableTokens()
The configurable token set. |
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.checks.AbstractOptionCheck |
getAbstractOption, setOption |
| 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 |
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 OperatorWrapCheck()
| Method Detail |
public int[] getDefaultTokens()
Check
getDefaultTokens in class CheckCheckpublic int[] getAcceptableTokens()
Check
getAcceptableTokens in class CheckCheckpublic void visitToken(DetailAST aAST)
Check
visitToken in class CheckaAST - the token to processCheck
|
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