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java.lang.Objectcom.puppycrawl.tools.checkstyle.api.AutomaticBean
com.puppycrawl.tools.checkstyle.api.AbstractViolationReporter
com.puppycrawl.tools.checkstyle.api.Check
com.puppycrawl.tools.checkstyle.checks.DeclarationCollector
Abstract class for chekcs which need to collect information about declared members/parameters/variables.
Constructor Summary | |
DeclarationCollector()
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Method Summary | |
void |
beginTree(DetailAST aRootAST)
Called before the starting to process a tree. Ideal place to initialise information that is to be collected whilst processing a tree. |
protected boolean |
isClassField(String aName)
Check if given name is a name for class field in current environment. |
protected boolean |
isDeclared(String aName)
Check if given name is a name for declafred variable/parameter/member in current environment. |
void |
leaveToken(DetailAST aAST)
Called after all the child nodes have been process. |
void |
visitToken(DetailAST aAST)
Called to process a token. |
Methods inherited from class com.puppycrawl.tools.checkstyle.api.Check |
destroy, finishTree, getAcceptableTokens, getClassLoader, getDefaultTokens, getFileContents, getLines, getRequiredTokens, getTabWidth, getTokenNames, init, 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 com.puppycrawl.tools.checkstyle.api.AutomaticBean |
configure, contextualize, finishLocalSetup, getConfiguration, setupChild |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public DeclarationCollector()
Method Detail |
public void beginTree(DetailAST aRootAST)
beginTree
in class Check
aRootAST
- the root of the treepublic void visitToken(DetailAST aAST)
visitToken
in class Check
aAST
- the token to processpublic void leaveToken(DetailAST aAST)
leaveToken
in class Check
aAST
- the token leavingprotected final boolean isDeclared(String aName)
aName
- a name to check
protected final boolean isClassField(String aName)
aName
- a name to check
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