com.puppycrawl.tools.checkstyle.checks.coding
Class NestedIfDepthCheck
java.lang.Object
com.puppycrawl.tools.checkstyle.api.AutomaticBean
com.puppycrawl.tools.checkstyle.api.AbstractViolationReporter
com.puppycrawl.tools.checkstyle.api.Check
com.puppycrawl.tools.checkstyle.checks.coding.AbstractNestedDepthCheck
com.puppycrawl.tools.checkstyle.checks.coding.NestedIfDepthCheck
- All Implemented Interfaces:
- Configurable, Contextualizable
public final class NestedIfDepthCheck
- extends AbstractNestedDepthCheck
Restricts nested if-else blocks to a specified depth (default = 1).
- Author:
- Simon Harris
Constructor Summary |
NestedIfDepthCheck()
Creates new check instance with default allowed nesting depth. |
Methods inherited from class com.puppycrawl.tools.checkstyle.api.Check |
destroy, finishTree, getAcceptableTokens, getClassLoader, getFileContents, getLines, getTabWidth, getTokenNames, init, log, log, setClassLoader, setFileContents, setMessages, setTabWidth, setTokens |
Methods inherited from class com.puppycrawl.tools.checkstyle.api.AbstractViolationReporter |
getId, getMessageBundle, getSeverity, getSeverityLevel, log, log, log, log, log, log, log, log, log, setId, setSeverity |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
NestedIfDepthCheck
public NestedIfDepthCheck()
- Creates new check instance with default allowed nesting depth.
getDefaultTokens
public int[] getDefaultTokens()
- Returns the default token a check is interested in. Only used if the
configuration for a check does not define the tokens.
- Specified by:
getDefaultTokens
in class Check
- Returns:
- the default tokens
- See Also:
TokenTypes
visitToken
public void visitToken(DetailAST aAST)
- Called to process a token.
- Overrides:
visitToken
in class Check
- Parameters:
aAST
- the token to process
leaveToken
public void leaveToken(DetailAST aAST)
- Called after all the child nodes have been process.
- Overrides:
leaveToken
in class Check
- Parameters:
aAST
- the token leaving