com.puppycrawl.tools.checkstyle.checks.coding
Class MissingCtorCheck

java.lang.Object
  extended by com.puppycrawl.tools.checkstyle.api.AutomaticBean
      extended by com.puppycrawl.tools.checkstyle.api.AbstractViolationReporter
          extended by com.puppycrawl.tools.checkstyle.api.Check
              extended by com.puppycrawl.tools.checkstyle.checks.DescendantTokenCheck
                  extended by com.puppycrawl.tools.checkstyle.checks.coding.MissingCtorCheck
All Implemented Interfaces:
Configurable, Contextualizable

public class MissingCtorCheck
extends DescendantTokenCheck

Checks that classes (except abstract one) define a ctor and don't rely on the default one.

An example of how to configure the check is:

 <module name="MissingCtor"/>
 

Author:
o_sukhodolsky

Constructor Summary
MissingCtorCheck()
          Creates new instance of the check.
 
Method Summary
 int[] getAcceptableTokens()
          The configurable token set.
 int[] getDefaultTokens()
          Returns the default token a check is interested in.
 void visitToken(DetailAST aAST)
          Called to process a token.
 
Methods inherited from class com.puppycrawl.tools.checkstyle.checks.DescendantTokenCheck
setLimitedTokens, setMaximumDepth, setMaximumMessage, setMaximumNumber, setMinimumDepth, setMinimumMessage, setMinimumNumber, setSumTokenCounts
 
Methods inherited from class com.puppycrawl.tools.checkstyle.api.Check
beginTree, destroy, finishTree, getClassLoader, getFileContents, getLines, getRequiredTokens, getTabWidth, getTokenNames, init, leaveToken, log, log, setClassLoader, setFileContents, setMessages, setTabWidth, setTokens
 
Methods inherited from class com.puppycrawl.tools.checkstyle.api.AbstractViolationReporter
getCustomMessages, getId, getMessageBundle, getSeverity, getSeverityLevel, log, setId, 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

MissingCtorCheck

public MissingCtorCheck()
Creates new instance of the check.

Method Detail

getDefaultTokens

public int[] getDefaultTokens()
Description copied from class: Check
Returns the default token a check is interested in. Only used if the configuration for a check does not define the tokens.

Overrides:
getDefaultTokens in class DescendantTokenCheck
Returns:
the default tokens
See Also:
TokenTypes

getAcceptableTokens

public int[] getAcceptableTokens()
Description copied from class: Check
The configurable token set. Used to protect Checks against malicious users who specify an unacceptable token set in the configuration file. The default implementation returns the check's default tokens.

Overrides:
getAcceptableTokens in class DescendantTokenCheck
Returns:
the token set this check is designed for.
See Also:
TokenTypes

visitToken

public void visitToken(DetailAST aAST)
Description copied from class: Check
Called to process a token.

Overrides:
visitToken in class DescendantTokenCheck
Parameters:
aAST - the token to process

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