edu.rice.cs.drjava.model.definitions.reducedmodel
Class InsideSingleQuote

java.lang.Object
  edu.rice.cs.drjava.model.definitions.reducedmodel.ReducedModelState
      edu.rice.cs.drjava.model.definitions.reducedmodel.InsideSingleQuote

public class InsideSingleQuote
extends ReducedModelState

The shadowing state that corresponds to being between single quotes.

Version:

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

Field Summary

static InsideSingleQuote

ONLY Singleton instance.

Constructor Summary

private

InsideSingleQuote() Singleton constructor.

Method Summary

(package private) ReducedModelState

update(TokenList.Iterator copyCursor) Walk function for when inside single quotes.

Methods inherited from class edu.rice.cs.drjava.model.definitions.reducedmodel.ReducedModelState

_combineCurrentAndNextIfEscape, _combineCurrentAndNextIfFind

Methods inherited from class java.lang.Object

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

Field Detail

ONLY

public static final InsideSingleQuote ONLY

Singleton instance.

Constructor Detail

InsideSingleQuote

private InsideSingleQuote()

Singleton constructor.

Method Detail

update

ReducedModelState update(TokenList.Iterator copyCursor)

Walk function for when inside single quotes.

1. If we've reached the end of the list, return.
2. If we find //, /* or * /, split them into two separate braces. The cursor will be on the first of the two new braces.
3. If current brace = \n or ', mark current brace FREE, next(), and go to updateFree. Else, mark current brace as INSIDE_SINGLE_QUOTE, go to next brace, recur.

Specified by:

update in class ReducedModelState