edu.rice.cs.drjava.model.definitions.indent
Class QuestionCurrLineIsWingComment

java.lang.Object
  edu.rice.cs.drjava.model.definitions.indent.IndentRuleWithTrace
      edu.rice.cs.drjava.model.definitions.indent.IndentRuleQuestion
          edu.rice.cs.drjava.model.definitions.indent.QuestionCurrLineIsWingComment

All Implemented Interfaces:

IndentRule

public class QuestionCurrLineIsWingComment
extends IndentRuleQuestion

Determines whether or not the current line in the document starts with "//"

Version:

$Id: QuestionCurrLineIsWingComment.java 5236 2010-04-27 01:43:36Z mgricken $

Field Summary

Fields inherited from class edu.rice.cs.drjava.model.definitions.indent.IndentRuleWithTrace

NO, TERMINUS_RULE, YES

Constructor Summary

QuestionCurrLineIsWingComment(IndentRule yesRule, IndentRule noRule)

Method Summary

(package private) boolean

applyRule(AbstractDJDocument doc, Indenter.IndentReason reason) Determines whether or not the current line in the document starts with the wing comment prefix "//".

Methods inherited from class edu.rice.cs.drjava.model.definitions.indent.IndentRuleQuestion

applyRule, indentLine, testApplyRule, testApplyRule, testIndentLine

Methods inherited from class edu.rice.cs.drjava.model.definitions.indent.IndentRuleWithTrace

_addToIndentTrace, getRuleName, getTrace, indentLine, printLastIndentTrace, setRuleTraceEnabled, testIndentLine

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

QuestionCurrLineIsWingComment

public QuestionCurrLineIsWingComment(IndentRule yesRule,
                                     IndentRule noRule)

Parameters:

yesRule - The decision subtree for the case that this rule applies in the current context.

noRule - The decision subtree for the case that this rule does not apply in the current context.

Method Detail

applyRule

boolean applyRule(AbstractDJDocument doc,
                  Indenter.IndentReason reason)

Determines whether or not the current line in the document starts with the wing comment prefix "//". Does NOT check if this line is embedded in a block comment. Only runs in event thread.

Specified by:

applyRule in class IndentRuleQuestion

Parameters:

doc - The AbstractDJDocument containing the current line.

reason - The reason that the indentation is being done

Returns:

true iff the current line is a wing comment.