public class EmptyForInitializerPadCheck extends Check
Checks the padding of an empty for initializer; that is whether a space is required at an empty for initializer, or such spaces are forbidden. No check occurs if there is a line wrap at the initializer, as in
for (
; i < j; i++, j--)
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="EmptyForInitializerPad"/>
| Modifier and Type | Field and Description |
|---|---|
static String |
MSG_NOT_PRECEDED
A key is pointing to the warning message text in "messages.properties"
file.
|
static String |
MSG_PRECEDED
A key is pointing to the warning message text in "messages.properties"
file.
|
| Constructor and Description |
|---|
EmptyForInitializerPadCheck() |
| Modifier and Type | Method and Description |
|---|---|
int[] |
getAcceptableTokens()
The configurable token set.
|
int[] |
getDefaultTokens()
Returns the default token a check is interested in.
|
int[] |
getRequiredTokens()
The tokens that this check must be registered for.
|
void |
setOption(String optionStr)
Set the option to enforce.
|
void |
visitToken(DetailAST ast)
Called to process a token.
|
beginTree, destroy, finishTree, getClassLoader, getFileContents, getLine, getLines, getTabWidth, getTokenNames, init, isCommentNodesRequired, leaveToken, log, log, setClassLoader, setFileContents, setMessages, setTabWidth, setTokensgetCustomMessages, getId, getMessageBundle, getSeverity, getSeverityLevel, log, setId, setSeverityconfigure, contextualize, finishLocalSetup, getConfiguration, setupChildpublic static final String MSG_PRECEDED
public static final String MSG_NOT_PRECEDED
public void setOption(String optionStr)
optionStr - string to decode option fromorg.apache.commons.beanutils.ConversionException - if unable to decodepublic int[] getDefaultTokens()
CheckgetDefaultTokens in class CheckTokenTypespublic int[] getAcceptableTokens()
CheckgetAcceptableTokens in class CheckTokenTypespublic int[] getRequiredTokens()
CheckgetRequiredTokens in class CheckTokenTypespublic void visitToken(DetailAST ast)
CheckvisitToken in class Checkast - the token to processCopyright © 2001–2016. All rights reserved.