public class TypecastParenPadCheck extends AbstractOptionCheck
Checks the padding of parentheses for typecasts. That is whether a space is required after a left parenthesis and before a right parenthesis, or such spaces are forbidden.
The policy to verify is specified using the
PadOption
class and
defaults to PadOption.NOSPACE
.
An example of how to configure the check is:
<module name="TypecastParenPad"/>
An example of how to configure the check to require spaces for the parentheses of constructor, method, and super constructor invocations is:
<module name="TypecastParenPad"> <property name="option" value="space"/> </module>
Constructor and Description |
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TypecastParenPadCheck() |
Modifier and Type | Method and Description |
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int[] |
getDefaultTokens()
Returns the default token a check is interested in.
|
int[] |
getRequiredTokens()
The tokens that this check must be registered for.
|
protected void |
processLeft(DetailAST aAST)
Process a token representing a left parentheses.
|
protected void |
processRight(DetailAST aAST)
Process a token representing a right parentheses.
|
void |
visitToken(DetailAST aAST)
Called to process a token.
|
getAbstractOption, setOption
beginTree, destroy, finishTree, getAcceptableTokens, getClassLoader, getFileContents, getLines, getTabWidth, getTokenNames, init, leaveToken, log, log, setClassLoader, setFileContents, setMessages, setTabWidth, setTokens
getId, getMessageBundle, getSeverity, getSeverityLevel, log, log, log, log, log, log, log, log, log, setId, setSeverity
configure, contextualize, finishLocalSetup, getConfiguration, setupChild
public int[] getRequiredTokens()
getRequiredTokens
in class Check
TokenTypes
public int[] getDefaultTokens()
getDefaultTokens
in class Check
TokenTypes
public void visitToken(DetailAST aAST)
visitToken
in class Check
aAST
- the token to processprotected void processLeft(DetailAST aAST)
aAST
- the token representing a left parenthesesprotected void processRight(DetailAST aAST)
aAST
- the token representing a right parentheses