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

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.QuestionBraceIsParenOrBracket

All Implemented Interfaces:

IndentRule

public class QuestionBraceIsParenOrBracket
extends IndentRuleQuestion

Determines whether or not the last block or expression list opened previous to the start of the current line was opened by one of the characters '(' or '['. This questions corresponds to rule 11 in our decision tree.

Version:

$Id: QuestionBraceIsParenOrBracket.java 5175 2010-01-20 08:46:32Z mgricken $

Field Summary

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

NO, TERMINUS_RULE, YES

Constructor Summary

QuestionBraceIsParenOrBracket(IndentRule yesRule, IndentRule noRule)

Method Summary

protected boolean

applyRule(AbstractDJDocument doc, Indenter.IndentReason reason) Determines if the given rule holds in this context.

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

QuestionBraceIsParenOrBracket

public QuestionBraceIsParenOrBracket(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

protected boolean applyRule(AbstractDJDocument doc,
                            Indenter.IndentReason reason)

Description copied from class: IndentRuleQuestion

Determines if the given rule holds in this context.

Specified by:

applyRule in class IndentRuleQuestion

Parameters:

doc - The AbstractDJDocument containing the current line.

reason - The reason the indentation is being done

Returns:

True iff the last block or expression list opened previous to the start of the current line was opened by one of the characters '(' or '['.