FileLengthCheck

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Deprecated

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com.puppycrawl.tools.checkstyle.checks
Class FileLengthCheck

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.FileLengthCheck

All Implemented Interfaces:: com.puppycrawl.tools.checkstyle.api.Configurable, com.puppycrawl.tools.checkstyle.api.Contextualizable

public class FileLengthCheck
extends com.puppycrawl.tools.checkstyle.api.Check

Checks for long source files.

Rationale: If a source file becomes very long it is hard to understand. Therefore long classes should usually be refactored into several individual classes that focus on a specific task.

The default maximum file length is 2000 lines. To change the maximum number of lines, set property max.

An example of how to configure the check is:

 <module name="FileLength"/>

An example of how to configure the check so that it accepts files with at most 1500 lines is:

 <module name="FileLength">
    <property name="max" value="1500"/>
 </module>

Field Summary

private int mMaxFileLength
          the maximum number of lines

Fields inherited from class com.puppycrawl.tools.checkstyle.api.Check

Fields inherited from class com.puppycrawl.tools.checkstyle.api.AbstractViolationReporter

Fields inherited from class com.puppycrawl.tools.checkstyle.api.AutomaticBean

Constructor Summary

FileLengthCheck()


Method Summary

void beginTree()


int[] getDefaultTokens()
          Returns the default token a check is interested in.

void setMax(int aLength)


Methods inherited from class com.puppycrawl.tools.checkstyle.api.Check

beginTree, destroy, finishTree, getAcceptableTokens, getClassLoader, getFileContents, getLines, getRequiredTokens, getTabWidth, getTokenNames, init, leaveToken, log, log, setClassLoader, setFileContents, setMessages, setTabWidth, setTokens, visitToken

Methods inherited from class com.puppycrawl.tools.checkstyle.api.AbstractViolationReporter

getMessageBundle, getSeverity, getSeverityLevel, 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

Field Detail

mMaxFileLength

private int mMaxFileLength

the maximum number of lines

Constructor Detail