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

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.QuestionLineContains

All Implemented Interfaces:

IndentRule

public class QuestionLineContains
extends IndentRuleQuestion

Question rule in the indentation decision tree. Determines if the current line contains the given character. Does not check for the character inside comments or quotes.

Does not work if character being searched for is a '/' or a '*'

Version:

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

Field Summary

private char

_findChar Character to search for

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

NO, TERMINUS_RULE, YES

Constructor Summary

QuestionLineContains(char findChar, IndentRule yesRule, IndentRule noRule)
Constructs a new rule which determines if the line contains the given character.

Method Summary

(package private) boolean

applyRule(AbstractDJDocument doc, Indenter.IndentReason reason) Determines if the given character exists on the current line.

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

Field Detail

_findChar

private char _findChar

Character to search for

Constructor Detail

QuestionLineContains

public QuestionLineContains(char findChar,
                            IndentRule yesRule,
                            IndentRule noRule)

Constructs a new rule which determines if the line contains the given character.

Parameters:

findChar - Character to search for

yesRule - Rule to use if this rule holds

noRule - Rule to use if this rule does not hold

Method Detail

applyRule

boolean applyRule(AbstractDJDocument doc,
                  Indenter.IndentReason reason)

Determines if the given character exists on the current line. Does not search in quotes or comments.

Does not work if character being searched for is a '/' or a '*'

Specified by:

applyRule in class IndentRuleQuestion

Parameters:

doc - AbstractDJDocument containing the line to be indented.

reason - The reason that indentation was initiated, specified in Indenter

Returns:

true if this node's rule holds.