public class CovariantEqualsCheck extends Check
Checks that if a class defines a covariant method equals, then it defines method equals(java.lang.Object). Inspired by findbugs, http://findbugs.sourceforge.net/bugDescriptions.html#EQ_SELF_NO_OBJECT
An example of how to configure the check is:
<module name="CovariantEquals"/>
Constructor and Description |
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CovariantEqualsCheck() |
Modifier and Type | Method and Description |
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int[] |
getDefaultTokens()
Returns the default token a check is interested in.
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int[] |
getRequiredTokens()
The tokens that this check must be registered for.
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void |
visitToken(DetailAST ast)
Called to process a token.
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beginTree, destroy, finishTree, getAcceptableTokens, getClassLoader, getFileContents, getLine, getLines, getTabWidth, getTokenNames, init, isCommentNodesRequired, leaveToken, log, log, setClassLoader, setFileContents, setMessages, setTabWidth, setTokens
getCustomMessages, getId, getMessageBundle, getSeverity, getSeverityLevel, log, setId, setSeverity
configure, contextualize, finishLocalSetup, getConfiguration, setupChild
public CovariantEqualsCheck()
public int[] getDefaultTokens()
Check
getDefaultTokens
in class Check
TokenTypes
public int[] getRequiredTokens()
Check
getRequiredTokens
in class Check
TokenTypes
public void visitToken(DetailAST ast)
Check
visitToken
in class Check
ast
- the token to processCopyright © 2001–2015. All rights reserved.