com.puppycrawl.tools.checkstyle.checks.whitespace
Class WhitespaceAroundCheck
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.whitespace.WhitespaceAroundCheck
- All Implemented Interfaces:
- Configurable, Contextualizable
- public class WhitespaceAroundCheck
- extends Check
Checks that a token is surrounded by whitespace.
By default the check will check the following operators:
ASSERT
,
ASSIGN
,
BAND
,
BAND_ASSIGN
,
BOR
,
BOR_ASSIGN
,
BSR
,
BSR_ASSIGN
,
BXOR
,
BXOR_ASSIGN
,
COLON
,
DIV
,
DIV_ASSIGN
,
EQUAL
,
GE
,
GT
,
LAND
,
LCURLY
,
LE
,
LITERAL_CATCH
,
LITERAL_DO
,
LITERAL_ELSE
,
LITERAL_FINALLY
,
LITERAL_FOR
,
LITERAL_IF
,
LITERAL_RETURN
,
LITERAL_SYNCHRONIZED
,
LITERAL_TRY
,
LITERAL_WHILE
,
LOR
,
LT
,
MINUS
,
MINUS_ASSIGN
,
MOD
,
MOD_ASSIGN
,
NOT_EQUAL
,
PLUS
,
PLUS_ASSIGN
,
QUESTION
,
RCURLY
,
SL
,
SLIST
,
SL_ASSIGN
,
SR
,
SR_ASSIGN
,
STAR
,
STAR_ASSIGN
.
An example of how to configure the check is:
<module name="WhitespaceAround"/>
An example of how to configure the check for whitespace only around
assignment operators is:
<module name="WhitespaceAround">
<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"/>
</module>
- Version:
- 1.0
- Author:
- Oliver Burn
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 java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
WhitespaceAroundCheck
public WhitespaceAroundCheck()
getDefaultTokens
public int[] getDefaultTokens()
- Description copied from class:
Check
- Returns the default token a check is interested in. Only used if the
configuration for a check does not define the tokens.
- Specified by:
getDefaultTokens
in class Check
- Returns:
- the default tokens
- See Also:
Check
visitToken
public void visitToken(DetailAST aAST)
- Description copied from class:
Check
- Called to process a token.
- Overrides:
visitToken
in class Check
- Parameters:
aAST
- the token to process- See Also:
Check