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com.puppycrawl.tools.checkstyle.checks.whitespace

Class EmptyForIteratorPadCheck

Implemented Interfaces:
Configurable, Contextualizable
public class EmptyForIteratorPadCheck
extends AbstractOptionCheck
Checks the padding of an empty for iterator; that is whether a space is required at an empty for iterator, or such spaces are forbidden. No check occurs if there is a line wrap at the iterator, as in 
for (Iterator foo = very.long.line.iterator();
foo.hasNext();
)

The policy to verify is specified using the PadOption class and defaults to PadOption.NOSPACE.

An example of how to configure the check is: 

 <module name="EmptyForIteratorPad"/>
Version:
1.0
Author:
Rick Giles

Constructor Summary

EmptyForIteratorPadCheck()
Sets the paren pad otion to nospace.

Method Summary

int[]
getDefaultTokens()
void
visitToken(DetailAST aAST)

Methods inherited from class com.puppycrawl.tools.checkstyle.checks.AbstractOptionCheck

getAbstractOption, setOption

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

beginTree, destroy, finishTree, getAcceptableTokens, getClassLoader, getDefaultTokens, 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

getId, getMessageBundle, getSeverity, getSeverityLevel, log, log, log, log, log, log, log, log, log, log, log, setId, setSeverity

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

configure, contextualize, finishLocalSetup, getConfiguration, setupChild

Constructor Details

EmptyForIteratorPadCheck

public EmptyForIteratorPadCheck()
Sets the paren pad otion to nospace.

Method Details

getDefaultTokens

public int[] getDefaultTokens()
Overrides:
getDefaultTokens in interface Check

visitToken

public void visitToken(DetailAST aAST)
Overrides:
visitToken in interface Check

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