public class IllegalTokenTextCheck extends GenericIllegalRegexpCheck
Checks for illegal token text.
An example of how to configure the check to forbid String literals
containing "a href"
is:
<module name="IllegalTokenText"> <property name="tokens" value="STRING_LITERAL"/> <property name="format" value="a href"/> </module>
An example of how to configure the check to forbid leading zeros in an integer literal, other than zero and a hex literal is:
<module name="IllegalTokenText"> <property name="tokens" value="NUM_INT,NUM_LONG"/> <property name="format" value="^0[^lx]"/> <property name="ignoreCase" value="true"/> </module>
Constructor and Description |
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IllegalTokenTextCheck() |
Modifier and Type | Method and Description |
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void |
beginTree(DetailAST aRootAST)
Called before the starting to process a tree.
|
int[] |
getAcceptableTokens()
The configurable token set.
|
void |
visitToken(DetailAST aAST)
Called to process a token.
|
getDefaultTokens, getMessage, setIgnoreCase, setIgnoreComments, setMessage
getFormat, getRegexp, setCompileFlags, setFormat
destroy, finishTree, getClassLoader, getFileContents, getLines, getRequiredTokens, 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 void beginTree(DetailAST aRootAST)
beginTree
in class GenericIllegalRegexpCheck
aRootAST
- the root of the treepublic int[] getAcceptableTokens()
getAcceptableTokens
in class Check
TokenTypes
public void visitToken(DetailAST aAST)
visitToken
in class Check
aAST
- the token to process